Initial Sample.

graphql-subscription/node_modules/.bin/loose-envify

@@ -0,0 +1 @@
+../loose-envify/cli.js

graphql-subscription/node_modules/.package-lock.json

@@ -0,0 +1,297 @@
+{
+  "name": "graphql-example",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "node_modules/@apollo/client": {
+      "version": "3.9.5",
+      "resolved": "https://registry.npmjs.org/@apollo/client/-/client-3.9.5.tgz",
+      "integrity": "sha512-7y+c8MTPU+hhTwvcGVtMMGIgWduzrvG1mz5yJMRyqYbheBkkky3Lki6ADWVSBXG1lZoOtPYvB2zDgVfKb2HSsw==",
+      "dependencies": {
+        "@graphql-typed-document-node/core": "^3.1.1",
+        "@wry/caches": "^1.0.0",
+        "@wry/equality": "^0.5.6",
+        "@wry/trie": "^0.5.0",
+        "graphql-tag": "^2.12.6",
+        "hoist-non-react-statics": "^3.3.2",
+        "optimism": "^0.18.0",
+        "prop-types": "^15.7.2",
+        "rehackt": "0.0.5",
+        "response-iterator": "^0.2.6",
+        "symbol-observable": "^4.0.0",
+        "ts-invariant": "^0.10.3",
+        "tslib": "^2.3.0",
+        "zen-observable-ts": "^1.2.5"
+      },
+      "peerDependencies": {
+        "graphql": "^15.0.0 || ^16.0.0",
+        "graphql-ws": "^5.5.5",
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0",
+        "react-dom": "^16.8.0 || ^17.0.0 || ^18.0.0",
+        "subscriptions-transport-ws": "^0.9.0 || ^0.11.0"
+      },
+      "peerDependenciesMeta": {
+        "graphql-ws": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        },
+        "react-dom": {
+          "optional": true
+        },
+        "subscriptions-transport-ws": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@graphql-typed-document-node/core": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/@graphql-typed-document-node/core/-/core-3.2.0.tgz",
+      "integrity": "sha512-mB9oAsNCm9aM3/SOv4YtBMqZbYj10R7dkq8byBqxGY/ncFwhf2oQzMV+LCRlWoDSEBJ3COiR1yeDvMtsoOsuFQ==",
+      "peerDependencies": {
+        "graphql": "^0.8.0 || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.0 || ^15.0.0 || ^16.0.0 || ^17.0.0"
+      }
+    },
+    "node_modules/@wry/caches": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@wry/caches/-/caches-1.0.1.tgz",
+      "integrity": "sha512-bXuaUNLVVkD20wcGBWRyo7j9N3TxePEWFZj2Y+r9OoUzfqmavM84+mFykRicNsBqatba5JLay1t48wxaXaWnlA==",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/@wry/context": {
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/@wry/context/-/context-0.7.4.tgz",
+      "integrity": "sha512-jmT7Sb4ZQWI5iyu3lobQxICu2nC/vbUhP0vIdd6tHC9PTfenmRmuIFqktc6GH9cgi+ZHnsLWPvfSvc4DrYmKiQ==",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/@wry/equality": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/@wry/equality/-/equality-0.5.7.tgz",
+      "integrity": "sha512-BRFORjsTuQv5gxcXsuDXx6oGRhuVsEGwZy6LOzRRfgu+eSfxbhUQ9L9YtSEIuIjY/o7g3iWFjrc5eSY1GXP2Dw==",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/@wry/trie": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/@wry/trie/-/trie-0.5.0.tgz",
+      "integrity": "sha512-FNoYzHawTMk/6KMQoEG5O4PuioX19UbwdQKF44yw0nLfOypfQdjtfZzo/UIJWAJ23sNIFbD1Ug9lbaDGMwbqQA==",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/graphql": {
+      "version": "16.8.1",
+      "resolved": "https://registry.npmjs.org/graphql/-/graphql-16.8.1.tgz",
+      "integrity": "sha512-59LZHPdGZVh695Ud9lRzPBVTtlX9ZCV150Er2W43ro37wVof0ctenSaskPPjN7lVTIN8mSZt8PHUNKZuNQUuxw==",
+      "peer": true,
+      "engines": {
+        "node": "^12.22.0 || ^14.16.0 || ^16.0.0 || >=17.0.0"
+      }
+    },
+    "node_modules/graphql-tag": {
+      "version": "2.12.6",
+      "resolved": "https://registry.npmjs.org/graphql-tag/-/graphql-tag-2.12.6.tgz",
+      "integrity": "sha512-FdSNcu2QQcWnM2VNvSCCDCVS5PpPqpzgFT8+GXzqJuoDd0CBncxCY278u4mhRO7tMgo2JjgJA5aZ+nWSQ/Z+xg==",
+      "dependencies": {
+        "tslib": "^2.1.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "peerDependencies": {
+        "graphql": "^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.0 || ^15.0.0 || ^16.0.0"
+      }
+    },
+    "node_modules/graphql-ws": {
+      "version": "5.15.0",
+      "resolved": "https://registry.npmjs.org/graphql-ws/-/graphql-ws-5.15.0.tgz",
+      "integrity": "sha512-xWGAtm3fig9TIhSaNsg0FaDZ8Pyn/3re3RFlP4rhQcmjRDIPpk1EhRuNB+YSJtLzttyuToaDiNhwT1OMoGnJnw==",
+      "engines": {
+        "node": ">=10"
+      },
+      "peerDependencies": {
+        "graphql": ">=0.11 <=16"
+      }
+    },
+    "node_modules/hoist-non-react-statics": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz",
+      "integrity": "sha512-/gGivxi8JPKWNm/W0jSmzcMPpfpPLc3dY/6GxhX2hQ9iGj3aDfklV4ET7NjKpSinLpJ5vafa9iiGIEZg10SfBw==",
+      "dependencies": {
+        "react-is": "^16.7.0"
+      }
+    },
+    "node_modules/js-tokens": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="
+    },
+    "node_modules/loose-envify": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
+      "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
+      "dependencies": {
+        "js-tokens": "^3.0.0 || ^4.0.0"
+      },
+      "bin": {
+        "loose-envify": "cli.js"
+      }
+    },
+    "node_modules/object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/optimism": {
+      "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/optimism/-/optimism-0.18.0.tgz",
+      "integrity": "sha512-tGn8+REwLRNFnb9WmcY5IfpOqeX2kpaYJ1s6Ae3mn12AeydLkR3j+jSCmVQFoXqU8D41PAJ1RG1rCRNWmNZVmQ==",
+      "dependencies": {
+        "@wry/caches": "^1.0.0",
+        "@wry/context": "^0.7.0",
+        "@wry/trie": "^0.4.3",
+        "tslib": "^2.3.0"
+      }
+    },
+    "node_modules/optimism/node_modules/@wry/trie": {
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/@wry/trie/-/trie-0.4.3.tgz",
+      "integrity": "sha512-I6bHwH0fSf6RqQcnnXLJKhkSXG45MFral3GxPaY4uAl0LYDZM+YDVDAiU9bYwjTuysy1S0IeecWtmq1SZA3M1w==",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/prop-types": {
+      "version": "15.8.1",
+      "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.8.1.tgz",
+      "integrity": "sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==",
+      "dependencies": {
+        "loose-envify": "^1.4.0",
+        "object-assign": "^4.1.1",
+        "react-is": "^16.13.1"
+      }
+    },
+    "node_modules/react": {
+      "version": "18.2.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-18.2.0.tgz",
+      "integrity": "sha512-/3IjMdb2L9QbBdWiW5e3P2/npwMBaU9mHCSCUzNln0ZCYbcfTsGbTJrU/kGemdH2IWmB2ioZ+zkxtmq6g09fGQ==",
+      "dependencies": {
+        "loose-envify": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/react-is": {
+      "version": "16.13.1",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
+      "integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ=="
+    },
+    "node_modules/rehackt": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/rehackt/-/rehackt-0.0.5.tgz",
+      "integrity": "sha512-BI1rV+miEkaHj8zd2n+gaMgzu/fKz7BGlb4zZ6HAiY9adDmJMkaDcmuXlJFv0eyKUob+oszs3/2gdnXUrzx2Tg==",
+      "peerDependencies": {
+        "@types/react": "*",
+        "react": "*"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/response-iterator": {
+      "version": "0.2.6",
+      "resolved": "https://registry.npmjs.org/response-iterator/-/response-iterator-0.2.6.tgz",
+      "integrity": "sha512-pVzEEzrsg23Sh053rmDUvLSkGXluZio0qu8VT6ukrYuvtjVfCbDZH9d6PGXb8HZfzdNZt8feXv/jvUzlhRgLnw==",
+      "engines": {
+        "node": ">=0.8"
+      }
+    },
+    "node_modules/symbol-observable": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/symbol-observable/-/symbol-observable-4.0.0.tgz",
+      "integrity": "sha512-b19dMThMV4HVFynSAM1++gBHAbk2Tc/osgLIBZMKsyqh34jb2e8Os7T6ZW/Bt3pJFdBTd2JwAnAAEQV7rSNvcQ==",
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/ts-invariant": {
+      "version": "0.10.3",
+      "resolved": "https://registry.npmjs.org/ts-invariant/-/ts-invariant-0.10.3.tgz",
+      "integrity": "sha512-uivwYcQaxAucv1CzRp2n/QdYPo4ILf9VXgH19zEIjFx2EJufV16P0JtJVpYHy89DItG6Kwj2oIUjrcK5au+4tQ==",
+      "dependencies": {
+        "tslib": "^2.1.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/tslib": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
+      "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
+    },
+    "node_modules/ws": {
+      "version": "8.16.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.16.0.tgz",
+      "integrity": "sha512-HS0c//TP7Ina87TfiPUz1rQzMhHrl/SG2guqRcTOIUYD2q8uhUdNHZYJUaQ8aTGPzCh+c6oawMKW35nFl1dxyQ==",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": ">=5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/zen-observable": {
+      "version": "0.8.15",
+      "resolved": "https://registry.npmjs.org/zen-observable/-/zen-observable-0.8.15.tgz",
+      "integrity": "sha512-PQ2PC7R9rslx84ndNBZB/Dkv8V8fZEpk83RLgXtYd0fwUgEjseMn1Dgajh2x6S8QbZAFa9p2qVCEuYZNgve0dQ=="
+    },
+    "node_modules/zen-observable-ts": {
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/zen-observable-ts/-/zen-observable-ts-1.2.5.tgz",
+      "integrity": "sha512-QZWQekv6iB72Naeake9hS1KxHlotfRpe+WGNbNx5/ta+R3DNjVO2bswf63gXlWDcs+EMd7XY8HfVQyP1X6T4Zg==",
+      "dependencies": {
+        "zen-observable": "0.8.15"
+      }
+    }
+  }
+}

graphql-subscription/node_modules/@apollo/client/.changeset/README.md

@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)

graphql-subscription/node_modules/@apollo/client/.changeset/config.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "https://unpkg.com/@changesets/config@2.2.0/schema.json",
+  "changelog": [
+    "@changesets/changelog-github",
+    { "repo": "apollographql/apollo-client" }
+  ],
+  "commit": false,
+  "fixed": [],
+  "linked": [],
+  "access": "public",
+  "baseBranch": "main",
+  "updateInternalDependencies": "patch",
+  "ignore": []
+}

graphql-subscription/node_modules/@apollo/client/LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2022 Apollo Graph, Inc. (Formerly Meteor Development Group, Inc.)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

graphql-subscription/node_modules/@apollo/client/README.md

@@ -0,0 +1,51 @@
+<div align="center">
+
+<p>
+	<a href="https://www.apollographql.com/"><img src="https://raw.githubusercontent.com/apollographql/apollo-client-devtools/main/assets/apollo-wordmark.svg" height="100" alt="Apollo Client"></a>
+</p>
+<h1>Apollo Client</h1>
+
+[![npm version](https://badge.fury.io/js/%40apollo%2Fclient.svg)](https://badge.fury.io/js/%40apollo%2Fclient) [![Build Status](https://circleci.com/gh/apollographql/apollo-client.svg?style=svg)](https://circleci.com/gh/apollographql/apollo-client) [![Join the community](https://img.shields.io/discourse/status?label=Join%20the%20community&server=https%3A%2F%2Fcommunity.apollographql.com)](https://community.apollographql.com) [![Join our Discord server](https://img.shields.io/discord/1022972389463687228.svg?color=7389D8&labelColor=6A7EC2&logo=discord&logoColor=ffffff&style=flat-square)](https://discord.gg/graphos)
+
+</div>
+
+Apollo Client is a fully-featured caching GraphQL client with integrations for React, Angular, and more. It allows you to easily build UI components that fetch data via GraphQL.
+
+| ☑️  Apollo Client User Survey |
+| :----- |
+| What do you like best about Apollo Client? What needs to be improved? Please tell us by taking a [one-minute survey](https://docs.google.com/forms/d/e/1FAIpQLSczNDXfJne3ZUOXjk9Ursm9JYvhTh1_nFTDfdq3XBAFWCzplQ/viewform?usp=pp_url&entry.1170701325=Apollo+Client&entry.204965213=Readme). Your responses will help us understand Apollo Client usage and allow us to serve you better. |
+
+## Documentation
+
+All Apollo Client documentation, including React integration articles and helpful recipes, can be found at: <br/>
+[https://www.apollographql.com/docs/react/](https://www.apollographql.com/docs/react/)
+
+The Apollo Client API reference can be found at: <br/>
+[https://www.apollographql.com/docs/react/api/apollo-client/](https://www.apollographql.com/docs/react/api/apollo-client/)
+
+Learn how to use Apollo Client with self-paced hands-on training on Odyssey, Apollo's official learning platform: <br/>
+[https://odyssey.apollographql.com/](https://odyssey.apollographql.com/)
+
+## Maintainers
+
+|Name|Username|
+|---|---|
+|Ben Newman|[@benjamn](https://github.com/benjamn)|
+|Alessia Bellisario|[@alessbell](https://github.com/alessbell)|
+|Jeff Auriemma|[@bignimbus](https://github.com/bignimbus)|
+|Hugh Willson|[@hwillson](https://github.com/hwillson)|
+|Jerel Miller|[@jerelmiller](https://github.com/jerelmiller)|
+|Lenz Weber-Tronic|[@phryneas](https://github.com/phryneas)|
+
+## Who is Apollo?
+
+[Apollo](https://apollographql.com/) builds open-source software and a graph platform to unify GraphQL across your apps and services. We help you ship faster with:
+
+- [Apollo Studio](https://www.apollographql.com/studio/develop/) – A free, end-to-end platform for managing your GraphQL lifecycle. Track your GraphQL schemas in a hosted registry to create a source of truth for everything in your graph. Studio provides an IDE (Apollo Explorer) so you can explore data, collaborate on queries, observe usage, and safely make schema changes.
+- [Apollo Federation](https://www.apollographql.com/apollo-federation) – The industry-standard open architecture for building a distributed graph. Use Apollo’s gateway to compose a unified graph from multiple subgraphs, determine a query plan, and route requests across your services.
+- [Apollo Client](https://www.apollographql.com/apollo-client/) – The most popular GraphQL client for the web. Apollo also builds and maintains [Apollo iOS](https://github.com/apollographql/apollo-ios) and [Apollo Kotlin](https://github.com/apollographql/apollo-kotlin).
+- [Apollo Server](https://www.apollographql.com/docs/apollo-server/) – A production-ready JavaScript GraphQL server that connects to any microservice, API, or database. Compatible with all popular JavaScript frameworks and deployable in serverless environments.
+
+## Learn how to build with Apollo
+
+Check out the [Odyssey](https://odyssey.apollographql.com/) learning platform, the perfect place to start your GraphQL journey with videos and interactive code challenges. Join the [Apollo Community](https://community.apollographql.com/) to interact with and get technical help from the GraphQL community.

graphql-subscription/node_modules/@apollo/client/cache/core/cache.d.ts

@@ -0,0 +1,52 @@
+import type { DocumentNode } from "graphql";
+import type { StoreObject, Reference } from "../../utilities/index.js";
+import type { DataProxy } from "./types/DataProxy.js";
+import type { Cache } from "./types/Cache.js";
+import { getApolloCacheMemoryInternals } from "../../utilities/caching/getMemoryInternals.js";
+export type Transaction<T> = (c: ApolloCache<T>) => void;
+export declare abstract class ApolloCache<TSerialized> implements DataProxy {
+    readonly assumeImmutableResults: boolean;
+    abstract read<TData = any, TVariables = any>(query: Cache.ReadOptions<TVariables, TData>): TData | null;
+    abstract write<TData = any, TVariables = any>(write: Cache.WriteOptions<TData, TVariables>): Reference | undefined;
+    abstract diff<T>(query: Cache.DiffOptions): Cache.DiffResult<T>;
+    abstract watch<TData = any, TVariables = any>(watch: Cache.WatchOptions<TData, TVariables>): () => void;
+    abstract reset(options?: Cache.ResetOptions): Promise<void>;
+    abstract evict(options: Cache.EvictOptions): boolean;
+    /**
+     * Replaces existing state in the cache (if any) with the values expressed by
+     * `serializedState`.
+     *
+     * Called when hydrating a cache (server side rendering, or offline storage),
+     * and also (potentially) during hot reloads.
+     */
+    abstract restore(serializedState: TSerialized): ApolloCache<TSerialized>;
+    /**
+     * Exposes the cache's complete state, in a serializable format for later restoration.
+     */
+    abstract extract(optimistic?: boolean): TSerialized;
+    abstract removeOptimistic(id: string): void;
+    batch<U>(options: Cache.BatchOptions<this, U>): U;
+    abstract performTransaction(transaction: Transaction<TSerialized>, optimisticId?: string | null): void;
+    recordOptimisticTransaction(transaction: Transaction<TSerialized>, optimisticId: string): void;
+    transformDocument(document: DocumentNode): DocumentNode;
+    transformForLink(document: DocumentNode): DocumentNode;
+    identify(object: StoreObject | Reference): string | undefined;
+    gc(): string[];
+    modify<Entity extends Record<string, any> = Record<string, any>>(options: Cache.ModifyOptions<Entity>): boolean;
+    readQuery<QueryType, TVariables = any>(options: Cache.ReadQueryOptions<QueryType, TVariables>, optimistic?: boolean): QueryType | null;
+    private getFragmentDoc;
+    readFragment<FragmentType, TVariables = any>(options: Cache.ReadFragmentOptions<FragmentType, TVariables>, optimistic?: boolean): FragmentType | null;
+    writeQuery<TData = any, TVariables = any>({ id, data, ...options }: Cache.WriteQueryOptions<TData, TVariables>): Reference | undefined;
+    writeFragment<TData = any, TVariables = any>({ id, data, fragment, fragmentName, ...options }: Cache.WriteFragmentOptions<TData, TVariables>): Reference | undefined;
+    updateQuery<TData = any, TVariables = any>(options: Cache.UpdateQueryOptions<TData, TVariables>, update: (data: TData | null) => TData | null | void): TData | null;
+    updateFragment<TData = any, TVariables = any>(options: Cache.UpdateFragmentOptions<TData, TVariables>, update: (data: TData | null) => TData | null | void): TData | null;
+    /**
+     * @experimental
+     * @internal
+     * This is not a stable API - it is used in development builds to expose
+     * information to the DevTools.
+     * Use at your own risk!
+     */
+    getMemoryInternals?: typeof getApolloCacheMemoryInternals;
+}
+//# sourceMappingURL=cache.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/core/cache.js

@@ -0,0 +1,109 @@
+import { __assign, __rest } from "tslib";
+import { wrap } from "optimism";
+import { cacheSizes, getFragmentQueryDocument, } from "../../utilities/index.js";
+import { WeakCache } from "@wry/caches";
+import { getApolloCacheMemoryInternals } from "../../utilities/caching/getMemoryInternals.js";
+var ApolloCache = /** @class */ (function () {
+    function ApolloCache() {
+        this.assumeImmutableResults = false;
+        // Make sure we compute the same (===) fragment query document every
+        // time we receive the same fragment in readFragment.
+        this.getFragmentDoc = wrap(getFragmentQueryDocument, {
+            max: cacheSizes["cache.fragmentQueryDocuments"] ||
+                1000 /* defaultCacheSizes["cache.fragmentQueryDocuments"] */,
+            cache: WeakCache,
+        });
+    }
+    // Transactional API
+    // The batch method is intended to replace/subsume both performTransaction
+    // and recordOptimisticTransaction, but performTransaction came first, so we
+    // provide a default batch implementation that's just another way of calling
+    // performTransaction. Subclasses of ApolloCache (such as InMemoryCache) can
+    // override the batch method to do more interesting things with its options.
+    ApolloCache.prototype.batch = function (options) {
+        var _this = this;
+        var optimisticId = typeof options.optimistic === "string" ? options.optimistic
+            : options.optimistic === false ? null
+                : void 0;
+        var updateResult;
+        this.performTransaction(function () { return (updateResult = options.update(_this)); }, optimisticId);
+        return updateResult;
+    };
+    ApolloCache.prototype.recordOptimisticTransaction = function (transaction, optimisticId) {
+        this.performTransaction(transaction, optimisticId);
+    };
+    // Optional API
+    // Called once per input document, allowing the cache to make static changes
+    // to the query, such as adding __typename fields.
+    ApolloCache.prototype.transformDocument = function (document) {
+        return document;
+    };
+    // Called before each ApolloLink request, allowing the cache to make dynamic
+    // changes to the query, such as filling in missing fragment definitions.
+    ApolloCache.prototype.transformForLink = function (document) {
+        return document;
+    };
+    ApolloCache.prototype.identify = function (object) {
+        return;
+    };
+    ApolloCache.prototype.gc = function () {
+        return [];
+    };
+    ApolloCache.prototype.modify = function (options) {
+        return false;
+    };
+    // DataProxy API
+    ApolloCache.prototype.readQuery = function (options, optimistic) {
+        if (optimistic === void 0) { optimistic = !!options.optimistic; }
+        return this.read(__assign(__assign({}, options), { rootId: options.id || "ROOT_QUERY", optimistic: optimistic }));
+    };
+    ApolloCache.prototype.readFragment = function (options, optimistic) {
+        if (optimistic === void 0) { optimistic = !!options.optimistic; }
+        return this.read(__assign(__assign({}, options), { query: this.getFragmentDoc(options.fragment, options.fragmentName), rootId: options.id, optimistic: optimistic }));
+    };
+    ApolloCache.prototype.writeQuery = function (_a) {
+        var id = _a.id, data = _a.data, options = __rest(_a, ["id", "data"]);
+        return this.write(Object.assign(options, {
+            dataId: id || "ROOT_QUERY",
+            result: data,
+        }));
+    };
+    ApolloCache.prototype.writeFragment = function (_a) {
+        var id = _a.id, data = _a.data, fragment = _a.fragment, fragmentName = _a.fragmentName, options = __rest(_a, ["id", "data", "fragment", "fragmentName"]);
+        return this.write(Object.assign(options, {
+            query: this.getFragmentDoc(fragment, fragmentName),
+            dataId: id,
+            result: data,
+        }));
+    };
+    ApolloCache.prototype.updateQuery = function (options, update) {
+        return this.batch({
+            update: function (cache) {
+                var value = cache.readQuery(options);
+                var data = update(value);
+                if (data === void 0 || data === null)
+                    return value;
+                cache.writeQuery(__assign(__assign({}, options), { data: data }));
+                return data;
+            },
+        });
+    };
+    ApolloCache.prototype.updateFragment = function (options, update) {
+        return this.batch({
+            update: function (cache) {
+                var value = cache.readFragment(options);
+                var data = update(value);
+                if (data === void 0 || data === null)
+                    return value;
+                cache.writeFragment(__assign(__assign({}, options), { data: data }));
+                return data;
+            },
+        });
+    };
+    return ApolloCache;
+}());
+export { ApolloCache };
+if (globalThis.__DEV__ !== false) {
+    ApolloCache.prototype.getMemoryInternals = getApolloCacheMemoryInternals;
+}
+//# sourceMappingURL=cache.js.map

graphql-subscription/node_modules/@apollo/client/cache/core/types/Cache.d.ts

@@ -0,0 +1,62 @@
+import { DataProxy } from "./DataProxy.js";
+import type { AllFieldsModifier, Modifiers } from "./common.js";
+import type { ApolloCache } from "../cache.js";
+export declare namespace Cache {
+    type WatchCallback<TData = any> = (diff: Cache.DiffResult<TData>, lastDiff?: Cache.DiffResult<TData>) => void;
+    interface ReadOptions<TVariables = any, TData = any> extends DataProxy.Query<TVariables, TData> {
+        rootId?: string;
+        previousResult?: any;
+        optimistic: boolean;
+        returnPartialData?: boolean;
+        /**
+         * @deprecated
+         * Using `canonizeResults` can result in memory leaks so we generally do not
+         * recommend using this option anymore.
+         * A future version of Apollo Client will contain a similar feature without
+         * the risk of memory leaks.
+         */
+        canonizeResults?: boolean;
+    }
+    interface WriteOptions<TResult = any, TVariables = any> extends Omit<DataProxy.Query<TVariables, TResult>, "id">, Omit<DataProxy.WriteOptions<TResult>, "data"> {
+        dataId?: string;
+        result: TResult;
+    }
+    interface DiffOptions<TData = any, TVariables = any> extends Omit<ReadOptions<TVariables, TData>, "rootId"> {
+    }
+    interface WatchOptions<TData = any, TVariables = any> extends DiffOptions<TData, TVariables> {
+        watcher?: object;
+        immediate?: boolean;
+        callback: WatchCallback<TData>;
+        lastDiff?: DiffResult<TData>;
+    }
+    interface EvictOptions {
+        id?: string;
+        fieldName?: string;
+        args?: Record<string, any>;
+        broadcast?: boolean;
+    }
+    interface ResetOptions {
+        discardWatches?: boolean;
+    }
+    interface ModifyOptions<Entity extends Record<string, any> = Record<string, any>> {
+        id?: string;
+        fields: Modifiers<Entity> | AllFieldsModifier<Entity>;
+        optimistic?: boolean;
+        broadcast?: boolean;
+    }
+    interface BatchOptions<TCache extends ApolloCache<any>, TUpdateResult = void> {
+        update(cache: TCache): TUpdateResult;
+        optimistic?: string | boolean;
+        removeOptimistic?: string;
+        onWatchUpdated?: (this: TCache, watch: Cache.WatchOptions, diff: Cache.DiffResult<any>, lastDiff?: Cache.DiffResult<any> | undefined) => any;
+    }
+    export import DiffResult = DataProxy.DiffResult;
+    export import ReadQueryOptions = DataProxy.ReadQueryOptions;
+    export import ReadFragmentOptions = DataProxy.ReadFragmentOptions;
+    export import WriteQueryOptions = DataProxy.WriteQueryOptions;
+    export import WriteFragmentOptions = DataProxy.WriteFragmentOptions;
+    export import UpdateQueryOptions = DataProxy.UpdateQueryOptions;
+    export import UpdateFragmentOptions = DataProxy.UpdateFragmentOptions;
+    export import Fragment = DataProxy.Fragment;
+}
+//# sourceMappingURL=Cache.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/core/types/Cache.js

@@ -0,0 +1,4 @@
+export var Cache;
+(function (Cache) {
+})(Cache || (Cache = {}));
+//# sourceMappingURL=Cache.js.map

graphql-subscription/node_modules/@apollo/client/cache/core/types/Cache.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"Cache.js","sourceRoot":"","sources":["../../../../src/cache/core/types/Cache.ts"],"names":[],"mappings":"AAIA,MAAM,KAAW,KAAK,CA8GrB;AA9GD,WAAiB,KAAK;AA8GtB,CAAC,EA9GgB,KAAK,KAAL,KAAK,QA8GrB","sourcesContent":["import { DataProxy } from \"./DataProxy.js\";\nimport type { AllFieldsModifier, Modifiers } from \"./common.js\";\nimport type { ApolloCache } from \"../cache.js\";\n\nexport namespace Cache {\n  export type WatchCallback<TData = any> = (\n    diff: Cache.DiffResult<TData>,\n    lastDiff?: Cache.DiffResult<TData>\n  ) => void;\n\n  export interface ReadOptions<TVariables = any, TData = any>\n    extends DataProxy.Query<TVariables, TData> {\n    rootId?: string;\n    previousResult?: any;\n    optimistic: boolean;\n    returnPartialData?: boolean;\n    /**\n     * @deprecated\n     * Using `canonizeResults` can result in memory leaks so we generally do not\n     * recommend using this option anymore.\n     * A future version of Apollo Client will contain a similar feature without\n     * the risk of memory leaks.\n     */\n    canonizeResults?: boolean;\n  }\n\n  export interface WriteOptions<TResult = any, TVariables = any>\n    extends Omit<DataProxy.Query<TVariables, TResult>, \"id\">,\n      Omit<DataProxy.WriteOptions<TResult>, \"data\"> {\n    dataId?: string;\n    result: TResult;\n  }\n\n  export interface DiffOptions<TData = any, TVariables = any>\n    extends Omit<ReadOptions<TVariables, TData>, \"rootId\"> {\n    // The DiffOptions interface is currently just an alias for\n    // ReadOptions, though DiffOptions used to be responsible for\n    // declaring the returnPartialData option.\n  }\n\n  export interface WatchOptions<TData = any, TVariables = any>\n    extends DiffOptions<TData, TVariables> {\n    watcher?: object;\n    immediate?: boolean;\n    callback: WatchCallback<TData>;\n    lastDiff?: DiffResult<TData>;\n  }\n\n  export interface EvictOptions {\n    id?: string;\n    fieldName?: string;\n    args?: Record<string, any>;\n    broadcast?: boolean;\n  }\n\n  // Although you can call cache.reset() without options, its behavior can be\n  // configured by passing a Cache.ResetOptions object.\n  export interface ResetOptions {\n    discardWatches?: boolean;\n  }\n\n  export interface ModifyOptions<\n    Entity extends Record<string, any> = Record<string, any>,\n  > {\n    id?: string;\n    fields: Modifiers<Entity> | AllFieldsModifier<Entity>;\n    optimistic?: boolean;\n    broadcast?: boolean;\n  }\n\n  export interface BatchOptions<\n    TCache extends ApolloCache<any>,\n    TUpdateResult = void,\n  > {\n    // Same as the first parameter of performTransaction, except the cache\n    // argument will have the subclass type rather than ApolloCache.\n    update(cache: TCache): TUpdateResult;\n\n    // Passing a string for this option creates a new optimistic layer, with the\n    // given string as its layer.id, just like passing a string for the\n    // optimisticId parameter of performTransaction. Passing true is the same as\n    // passing undefined to performTransaction (running the batch operation\n    // against the current top layer of the cache), and passing false is the\n    // same as passing null (running the operation against root/non-optimistic\n    // cache data).\n    optimistic?: string | boolean;\n\n    // If you specify the ID of an optimistic layer using this option, that\n    // layer will be removed as part of the batch transaction, triggering at\n    // most one broadcast for both the transaction and the removal of the layer.\n    // Note: this option is needed because calling cache.removeOptimistic during\n    // the transaction function may not be not safe, since any modifications to\n    // cache layers may be discarded after the transaction finishes.\n    removeOptimistic?: string;\n\n    // If you want to find out which watched queries were invalidated during\n    // this batch operation, pass this optional callback function. Returning\n    // false from the callback will prevent broadcasting this result.\n    onWatchUpdated?: (\n      this: TCache,\n      watch: Cache.WatchOptions,\n      diff: Cache.DiffResult<any>,\n      lastDiff?: Cache.DiffResult<any> | undefined\n    ) => any;\n  }\n\n  export import DiffResult = DataProxy.DiffResult;\n  export import ReadQueryOptions = DataProxy.ReadQueryOptions;\n  export import ReadFragmentOptions = DataProxy.ReadFragmentOptions;\n  export import WriteQueryOptions = DataProxy.WriteQueryOptions;\n  export import WriteFragmentOptions = DataProxy.WriteFragmentOptions;\n  export import UpdateQueryOptions = DataProxy.UpdateQueryOptions;\n  export import UpdateFragmentOptions = DataProxy.UpdateFragmentOptions;\n  export import Fragment = DataProxy.Fragment;\n}\n"]}

graphql-subscription/node_modules/@apollo/client/cache/core/types/DataProxy.d.ts

@@ -0,0 +1,149 @@
+import type { DocumentNode } from "graphql";
+import type { TypedDocumentNode } from "@graphql-typed-document-node/core";
+import type { MissingFieldError } from "./common.js";
+import type { Reference } from "../../../utilities/index.js";
+export declare namespace DataProxy {
+    interface Query<TVariables, TData> {
+        /**
+         * The GraphQL query shape to be used constructed using the `gql` template
+         * string tag from `graphql-tag`. The query will be used to determine the
+         * shape of the data to be read.
+         */
+        query: DocumentNode | TypedDocumentNode<TData, TVariables>;
+        /**
+         * Any variables that the GraphQL query may depend on.
+         */
+        variables?: TVariables;
+        /**
+         * The root id to be used. Defaults to "ROOT_QUERY", which is the ID of the
+         * root query object. This property makes writeQuery capable of writing data
+         * to any object in the cache.
+         */
+        id?: string;
+    }
+    interface Fragment<TVariables, TData> {
+        /**
+         * The root id to be used. This id should take the same form as the
+         * value returned by your `dataIdFromObject` function. If a value with your
+         * id does not exist in the store, `null` will be returned.
+         */
+        id?: string;
+        /**
+         * A GraphQL document created using the `gql` template string tag from
+         * `graphql-tag` with one or more fragments which will be used to determine
+         * the shape of data to read. If you provide more than one fragment in this
+         * document then you must also specify `fragmentName` to select a single.
+         */
+        fragment: DocumentNode | TypedDocumentNode<TData, TVariables>;
+        /**
+         * The name of the fragment in your GraphQL document to be used. If you do
+         * not provide a `fragmentName` and there is only one fragment in your
+         * `fragment` document then that fragment will be used.
+         */
+        fragmentName?: string;
+        /**
+         * Any variables that your GraphQL fragments depend on.
+         */
+        variables?: TVariables;
+    }
+    interface ReadQueryOptions<TData, TVariables> extends Query<TVariables, TData> {
+        /**
+         * Whether to return incomplete data rather than null.
+         * Defaults to false.
+         */
+        returnPartialData?: boolean;
+        /**
+         * Whether to read from optimistic or non-optimistic cache data. If
+         * this named option is provided, the optimistic parameter of the
+         * readQuery method can be omitted. Defaults to false.
+         */
+        optimistic?: boolean;
+        /**
+         * Whether to canonize cache results before returning them. Canonization takes some extra time, but it speeds up future deep equality comparisons. Defaults to false.
+         * 
+         * @deprecated
+         * 
+         * Using `canonizeResults` can result in memory leaks so we generally do not recommend using this option anymore. A future version of Apollo Client will contain a similar feature without the risk of memory leaks.
+         */
+        canonizeResults?: boolean;
+    }
+    interface ReadFragmentOptions<TData, TVariables> extends Fragment<TVariables, TData> {
+        /**
+         * Whether to return incomplete data rather than null.
+         * Defaults to false.
+         */
+        returnPartialData?: boolean;
+        /**
+         * Whether to read from optimistic or non-optimistic cache data. If
+         * this named option is provided, the optimistic parameter of the
+         * readQuery method can be omitted. Defaults to false.
+         */
+        optimistic?: boolean;
+        /**
+         * Whether to canonize cache results before returning them. Canonization takes some extra time, but it speeds up future deep equality comparisons. Defaults to false.
+         * 
+         * @deprecated
+         * 
+         * Using `canonizeResults` can result in memory leaks so we generally do not recommend using this option anymore. A future version of Apollo Client will contain a similar feature without the risk of memory leaks.
+         */
+        canonizeResults?: boolean;
+    }
+    interface WriteOptions<TData> {
+        /**
+         * The data you will be writing to the store.
+         */
+        data: TData;
+        /**
+         * Whether to notify query watchers (default: true).
+         */
+        broadcast?: boolean;
+        /**
+         * When true, ignore existing field data rather than merging it with
+         * incoming data (default: false).
+         */
+        overwrite?: boolean;
+    }
+    interface WriteQueryOptions<TData, TVariables> extends Query<TVariables, TData>, WriteOptions<TData> {
+    }
+    interface WriteFragmentOptions<TData, TVariables> extends Fragment<TVariables, TData>, WriteOptions<TData> {
+    }
+    interface UpdateQueryOptions<TData, TVariables> extends Omit<ReadQueryOptions<TData, TVariables> & WriteQueryOptions<TData, TVariables>, "data"> {
+    }
+    interface UpdateFragmentOptions<TData, TVariables> extends Omit<ReadFragmentOptions<TData, TVariables> & WriteFragmentOptions<TData, TVariables>, "data"> {
+    }
+    type DiffResult<T> = {
+        result?: T;
+        complete?: boolean;
+        missing?: MissingFieldError[];
+        fromOptimisticTransaction?: boolean;
+    };
+}
+/**
+ * A proxy to the normalized data living in our store. This interface allows a
+ * user to read and write denormalized data which feels natural to the user
+ * whilst in the background this data is being converted into the normalized
+ * store format.
+ */
+export interface DataProxy {
+    /**
+     * Reads a GraphQL query from the root query id.
+     */
+    readQuery<QueryType, TVariables = any>(options: DataProxy.ReadQueryOptions<QueryType, TVariables>, optimistic?: boolean): QueryType | null;
+    /**
+     * Reads a GraphQL fragment from any arbitrary id. If there is more than
+     * one fragment in the provided document then a `fragmentName` must be
+     * provided to select the correct fragment.
+     */
+    readFragment<FragmentType, TVariables = any>(options: DataProxy.ReadFragmentOptions<FragmentType, TVariables>, optimistic?: boolean): FragmentType | null;
+    /**
+     * Writes a GraphQL query to the root query id.
+     */
+    writeQuery<TData = any, TVariables = any>(options: DataProxy.WriteQueryOptions<TData, TVariables>): Reference | undefined;
+    /**
+     * Writes a GraphQL fragment to any arbitrary id. If there is more than
+     * one fragment in the provided document then a `fragmentName` must be
+     * provided to select the correct fragment.
+     */
+    writeFragment<TData = any, TVariables = any>(options: DataProxy.WriteFragmentOptions<TData, TVariables>): Reference | undefined;
+}
+//# sourceMappingURL=DataProxy.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/core/types/DataProxy.js

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=DataProxy.js.map

graphql-subscription/node_modules/@apollo/client/cache/core/types/common.d.ts

@@ -0,0 +1,62 @@
+import type { DocumentNode, FieldNode } from "graphql";
+import type { Reference, StoreObject, StoreValue, isReference, AsStoreObject } from "../../../utilities/index.js";
+import type { StorageType } from "../../inmemory/policies.js";
+export type SafeReadonly<T> = T extends object ? Readonly<T> : T;
+export type MissingTree = string | {
+    readonly [key: string]: MissingTree;
+};
+export declare class MissingFieldError extends Error {
+    readonly message: string;
+    readonly path: MissingTree | Array<string | number>;
+    readonly query: DocumentNode;
+    readonly variables?: Record<string, any> | undefined;
+    constructor(message: string, path: MissingTree | Array<string | number>, query: DocumentNode, variables?: Record<string, any> | undefined);
+    readonly missing: MissingTree;
+}
+export interface FieldSpecifier {
+    typename?: string;
+    fieldName: string;
+    field?: FieldNode;
+    args?: Record<string, any>;
+    variables?: Record<string, any>;
+}
+export interface ReadFieldOptions extends FieldSpecifier {
+    from?: StoreObject | Reference;
+}
+export interface ReadFieldFunction {
+    <V = StoreValue>(options: ReadFieldOptions): SafeReadonly<V> | undefined;
+    <V = StoreValue>(fieldName: string, from?: StoreObject | Reference): SafeReadonly<V> | undefined;
+}
+export type ToReferenceFunction = (objOrIdOrRef: StoreObject | string | Reference, mergeIntoStore?: boolean) => Reference | undefined;
+export type CanReadFunction = (value: StoreValue) => boolean;
+declare const _deleteModifier: unique symbol;
+export interface DeleteModifier {
+    [_deleteModifier]: true;
+}
+declare const _invalidateModifier: unique symbol;
+export interface InvalidateModifier {
+    [_invalidateModifier]: true;
+}
+declare const _ignoreModifier: unique symbol;
+export interface IgnoreModifier {
+    [_ignoreModifier]: true;
+}
+export type ModifierDetails = {
+    DELETE: DeleteModifier;
+    INVALIDATE: InvalidateModifier;
+    fieldName: string;
+    storeFieldName: string;
+    readField: ReadFieldFunction;
+    canRead: CanReadFunction;
+    isReference: typeof isReference;
+    toReference: ToReferenceFunction;
+    storage: StorageType;
+};
+export type Modifier<T> = (value: T, details: ModifierDetails) => T | DeleteModifier | InvalidateModifier;
+type StoreObjectValueMaybeReference<StoreVal> = StoreVal extends Array<Record<string, any>> ? StoreVal extends Array<infer Item> ? Item extends Record<string, any> ? ReadonlyArray<AsStoreObject<Item> | Reference> : never : never : StoreVal extends Record<string, any> ? AsStoreObject<StoreVal> | Reference : StoreVal;
+export type AllFieldsModifier<Entity extends Record<string, any>> = Modifier<Entity[keyof Entity] extends infer Value ? StoreObjectValueMaybeReference<Exclude<Value, undefined>> : never>;
+export type Modifiers<T extends Record<string, any> = Record<string, unknown>> = Partial<{
+    [FieldName in keyof T]: Modifier<StoreObjectValueMaybeReference<Exclude<T[FieldName], undefined>>>;
+}>;
+export {};
+//# sourceMappingURL=common.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/core/types/common.js

@@ -0,0 +1,29 @@
+import { __extends } from "tslib";
+var MissingFieldError = /** @class */ (function (_super) {
+    __extends(MissingFieldError, _super);
+    function MissingFieldError(message, path, query, variables) {
+        var _a;
+        // 'Error' breaks prototype chain here
+        var _this = _super.call(this, message) || this;
+        _this.message = message;
+        _this.path = path;
+        _this.query = query;
+        _this.variables = variables;
+        if (Array.isArray(_this.path)) {
+            _this.missing = _this.message;
+            for (var i = _this.path.length - 1; i >= 0; --i) {
+                _this.missing = (_a = {}, _a[_this.path[i]] = _this.missing, _a);
+            }
+        }
+        else {
+            _this.missing = _this.path;
+        }
+        // We're not using `Object.setPrototypeOf` here as it isn't fully supported
+        // on Android (see issue #3236).
+        _this.__proto__ = MissingFieldError.prototype;
+        return _this;
+    }
+    return MissingFieldError;
+}(Error));
+export { MissingFieldError };
+//# sourceMappingURL=common.js.map

graphql-subscription/node_modules/@apollo/client/cache/core/types/common.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"common.js","sourceRoot":"","sources":["../../../../src/cache/core/types/common.ts"],"names":[],"mappings":";AA2BA;IAAuC,qCAAK;IAC1C,2BACkB,OAAe,EACf,IAA0C,EAC1C,KAAmB,EACnB,SAA+B;;QAE/C,sCAAsC;QACtC,YAAA,MAAK,YAAC,OAAO,CAAC,SAAC;QANC,aAAO,GAAP,OAAO,CAAQ;QACf,UAAI,GAAJ,IAAI,CAAsC;QAC1C,WAAK,GAAL,KAAK,CAAc;QACnB,eAAS,GAAT,SAAS,CAAsB;QAK/C,IAAI,KAAK,CAAC,OAAO,CAAC,KAAI,CAAC,IAAI,CAAC,EAAE,CAAC;YAC7B,KAAI,CAAC,OAAO,GAAG,KAAI,CAAC,OAAO,CAAC;YAC5B,KAAK,IAAI,CAAC,GAAG,KAAI,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,EAAE,CAAC;gBAC/C,KAAI,CAAC,OAAO,aAAK,GAAC,KAAI,CAAC,IAAI,CAAC,CAAC,CAAC,IAAG,KAAI,CAAC,OAAO,KAAE,CAAC;YAClD,CAAC;QACH,CAAC;aAAM,CAAC;YACN,KAAI,CAAC,OAAO,GAAG,KAAI,CAAC,IAAI,CAAC;QAC3B,CAAC;QAED,2EAA2E;QAC3E,gCAAgC;QAC/B,KAAY,CAAC,SAAS,GAAG,iBAAiB,CAAC,SAAS,CAAC;;IACxD,CAAC;IAGH,wBAAC;AAAD,CAAC,AAzBD,CAAuC,KAAK,GAyB3C","sourcesContent":["import type { DocumentNode, FieldNode } from \"graphql\";\n\nimport type {\n  Reference,\n  StoreObject,\n  StoreValue,\n  isReference,\n  AsStoreObject,\n} from \"../../../utilities/index.js\";\n\nimport type { StorageType } from \"../../inmemory/policies.js\";\n\n// The Readonly<T> type only really works for object types, since it marks\n// all of the object's properties as readonly, but there are many cases when\n// a generic type parameter like TExisting might be a string or some other\n// primitive type, in which case we need to avoid wrapping it with Readonly.\n// SafeReadonly<string> collapses to just string, which makes string\n// assignable to SafeReadonly<any>, whereas string is not assignable to\n// Readonly<any>, somewhat surprisingly.\nexport type SafeReadonly<T> = T extends object ? Readonly<T> : T;\n\nexport type MissingTree =\n  | string\n  | {\n      readonly [key: string]: MissingTree;\n    };\n\nexport class MissingFieldError extends Error {\n  constructor(\n    public readonly message: string,\n    public readonly path: MissingTree | Array<string | number>,\n    public readonly query: DocumentNode,\n    public readonly variables?: Record<string, any>\n  ) {\n    // 'Error' breaks prototype chain here\n    super(message);\n\n    if (Array.isArray(this.path)) {\n      this.missing = this.message;\n      for (let i = this.path.length - 1; i >= 0; --i) {\n        this.missing = { [this.path[i]]: this.missing };\n      }\n    } else {\n      this.missing = this.path;\n    }\n\n    // We're not using `Object.setPrototypeOf` here as it isn't fully supported\n    // on Android (see issue #3236).\n    (this as any).__proto__ = MissingFieldError.prototype;\n  }\n\n  public readonly missing: MissingTree;\n}\n\nexport interface FieldSpecifier {\n  typename?: string;\n  fieldName: string;\n  field?: FieldNode;\n  args?: Record<string, any>;\n  variables?: Record<string, any>;\n}\n\nexport interface ReadFieldOptions extends FieldSpecifier {\n  from?: StoreObject | Reference;\n}\n\nexport interface ReadFieldFunction {\n  <V = StoreValue>(options: ReadFieldOptions): SafeReadonly<V> | undefined;\n  <V = StoreValue>(\n    fieldName: string,\n    from?: StoreObject | Reference\n  ): SafeReadonly<V> | undefined;\n}\n\nexport type ToReferenceFunction = (\n  objOrIdOrRef: StoreObject | string | Reference,\n  mergeIntoStore?: boolean\n) => Reference | undefined;\n\nexport type CanReadFunction = (value: StoreValue) => boolean;\n\ndeclare const _deleteModifier: unique symbol;\nexport interface DeleteModifier {\n  [_deleteModifier]: true;\n}\ndeclare const _invalidateModifier: unique symbol;\nexport interface InvalidateModifier {\n  [_invalidateModifier]: true;\n}\ndeclare const _ignoreModifier: unique symbol;\nexport interface IgnoreModifier {\n  [_ignoreModifier]: true;\n}\n\nexport type ModifierDetails = {\n  DELETE: DeleteModifier;\n  INVALIDATE: InvalidateModifier;\n  fieldName: string;\n  storeFieldName: string;\n  readField: ReadFieldFunction;\n  canRead: CanReadFunction;\n  isReference: typeof isReference;\n  toReference: ToReferenceFunction;\n  storage: StorageType;\n};\n\nexport type Modifier<T> = (\n  value: T,\n  details: ModifierDetails\n) => T | DeleteModifier | InvalidateModifier;\n\ntype StoreObjectValueMaybeReference<StoreVal> =\n  StoreVal extends Array<Record<string, any>> ?\n    StoreVal extends Array<infer Item> ?\n      Item extends Record<string, any> ?\n        ReadonlyArray<AsStoreObject<Item> | Reference>\n      : never\n    : never\n  : StoreVal extends Record<string, any> ? AsStoreObject<StoreVal> | Reference\n  : StoreVal;\n\nexport type AllFieldsModifier<Entity extends Record<string, any>> = Modifier<\n  Entity[keyof Entity] extends infer Value ?\n    StoreObjectValueMaybeReference<Exclude<Value, undefined>>\n  : never\n>;\n\nexport type Modifiers<T extends Record<string, any> = Record<string, unknown>> =\n  Partial<{\n    [FieldName in keyof T]: Modifier<\n      StoreObjectValueMaybeReference<Exclude<T[FieldName], undefined>>\n    >;\n  }>;\n"]}

graphql-subscription/node_modules/@apollo/client/cache/index.d.ts

@@ -0,0 +1,20 @@
+import "../utilities/globals/index.js";
+export type { Transaction } from "./core/cache.js";
+export { ApolloCache } from "./core/cache.js";
+export { Cache } from "./core/types/Cache.js";
+export type { DataProxy } from "./core/types/DataProxy.js";
+export type { MissingTree, Modifier, Modifiers, ModifierDetails, ReadFieldOptions, } from "./core/types/common.js";
+export { MissingFieldError } from "./core/types/common.js";
+export type { Reference } from "../utilities/index.js";
+export { isReference, makeReference, canonicalStringify, } from "../utilities/index.js";
+export { EntityStore } from "./inmemory/entityStore.js";
+export { fieldNameFromStoreName, defaultDataIdFromObject, } from "./inmemory/helpers.js";
+export { InMemoryCache } from "./inmemory/inMemoryCache.js";
+export type { ReactiveVar } from "./inmemory/reactiveVars.js";
+export { makeVar, cacheSlot } from "./inmemory/reactiveVars.js";
+export type { TypePolicies, TypePolicy, FieldPolicy, FieldReadFunction, FieldMergeFunction, FieldFunctionOptions, PossibleTypesMap, } from "./inmemory/policies.js";
+export { Policies } from "./inmemory/policies.js";
+export type { FragmentRegistryAPI } from "./inmemory/fragmentRegistry.js";
+export { createFragmentRegistry } from "./inmemory/fragmentRegistry.js";
+export * from "./inmemory/types.js";
+//# sourceMappingURL=index.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/index.js

@@ -0,0 +1,13 @@
+import "../utilities/globals/index.js";
+export { ApolloCache } from "./core/cache.js";
+export { Cache } from "./core/types/Cache.js";
+export { MissingFieldError } from "./core/types/common.js";
+export { isReference, makeReference, canonicalStringify, } from "../utilities/index.js";
+export { EntityStore } from "./inmemory/entityStore.js";
+export { fieldNameFromStoreName, defaultDataIdFromObject, } from "./inmemory/helpers.js";
+export { InMemoryCache } from "./inmemory/inMemoryCache.js";
+export { makeVar, cacheSlot } from "./inmemory/reactiveVars.js";
+export { Policies } from "./inmemory/policies.js";
+export { createFragmentRegistry } from "./inmemory/fragmentRegistry.js";
+export * from "./inmemory/types.js";
+//# sourceMappingURL=index.js.map

graphql-subscription/node_modules/@apollo/client/cache/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/cache/index.ts"],"names":[],"mappings":"AAAA,OAAO,+BAA+B,CAAC;AAGvC,OAAO,EAAE,WAAW,EAAE,MAAM,iBAAiB,CAAC;AAC9C,OAAO,EAAE,KAAK,EAAE,MAAM,uBAAuB,CAAC;AAS9C,OAAO,EAAE,iBAAiB,EAAE,MAAM,wBAAwB,CAAC;AAG3D,OAAO,EACL,WAAW,EACX,aAAa,EACb,kBAAkB,GACnB,MAAM,uBAAuB,CAAC;AAE/B,OAAO,EAAE,WAAW,EAAE,MAAM,2BAA2B,CAAC;AACxD,OAAO,EACL,sBAAsB,EACtB,uBAAuB,GACxB,MAAM,uBAAuB,CAAC;AAE/B,OAAO,EAAE,aAAa,EAAE,MAAM,6BAA6B,CAAC;AAG5D,OAAO,EAAE,OAAO,EAAE,SAAS,EAAE,MAAM,4BAA4B,CAAC;AAWhE,OAAO,EAAE,QAAQ,EAAE,MAAM,wBAAwB,CAAC;AAGlD,OAAO,EAAE,sBAAsB,EAAE,MAAM,gCAAgC,CAAC;AAExE,cAAc,qBAAqB,CAAC","sourcesContent":["import \"../utilities/globals/index.js\";\n\nexport type { Transaction } from \"./core/cache.js\";\nexport { ApolloCache } from \"./core/cache.js\";\nexport { Cache } from \"./core/types/Cache.js\";\nexport type { DataProxy } from \"./core/types/DataProxy.js\";\nexport type {\n  MissingTree,\n  Modifier,\n  Modifiers,\n  ModifierDetails,\n  ReadFieldOptions,\n} from \"./core/types/common.js\";\nexport { MissingFieldError } from \"./core/types/common.js\";\n\nexport type { Reference } from \"../utilities/index.js\";\nexport {\n  isReference,\n  makeReference,\n  canonicalStringify,\n} from \"../utilities/index.js\";\n\nexport { EntityStore } from \"./inmemory/entityStore.js\";\nexport {\n  fieldNameFromStoreName,\n  defaultDataIdFromObject,\n} from \"./inmemory/helpers.js\";\n\nexport { InMemoryCache } from \"./inmemory/inMemoryCache.js\";\n\nexport type { ReactiveVar } from \"./inmemory/reactiveVars.js\";\nexport { makeVar, cacheSlot } from \"./inmemory/reactiveVars.js\";\n\nexport type {\n  TypePolicies,\n  TypePolicy,\n  FieldPolicy,\n  FieldReadFunction,\n  FieldMergeFunction,\n  FieldFunctionOptions,\n  PossibleTypesMap,\n} from \"./inmemory/policies.js\";\nexport { Policies } from \"./inmemory/policies.js\";\n\nexport type { FragmentRegistryAPI } from \"./inmemory/fragmentRegistry.js\";\nexport { createFragmentRegistry } from \"./inmemory/fragmentRegistry.js\";\n\nexport * from \"./inmemory/types.js\";\n"]}

graphql-subscription/node_modules/@apollo/client/cache/inmemory/entityStore.d.ts

@@ -0,0 +1,92 @@
+import { Trie } from "@wry/trie";
+import type { StoreValue, StoreObject, Reference } from "../../utilities/index.js";
+import type { NormalizedCache, NormalizedCacheObject } from "./types.js";
+import type { Policies, StorageType } from "./policies.js";
+import type { Cache } from "../core/types/Cache.js";
+import type { SafeReadonly, Modifier, Modifiers, ToReferenceFunction, CanReadFunction } from "../core/types/common.js";
+import type { DocumentNode, FieldNode, SelectionSetNode } from "graphql";
+export declare abstract class EntityStore implements NormalizedCache {
+    readonly policies: Policies;
+    readonly group: CacheGroup;
+    protected data: NormalizedCacheObject;
+    constructor(policies: Policies, group: CacheGroup);
+    abstract addLayer(layerId: string, replay: (layer: EntityStore) => any): Layer;
+    abstract removeLayer(layerId: string): EntityStore;
+    toObject(): NormalizedCacheObject;
+    has(dataId: string): boolean;
+    get(dataId: string, fieldName: string): StoreValue;
+    protected lookup(dataId: string, dependOnExistence?: boolean): StoreObject | undefined;
+    merge(older: string | StoreObject, newer: StoreObject | string): void;
+    modify(dataId: string, fields: Modifier<any> | Modifiers<Record<string, any>>): boolean;
+    delete(dataId: string, fieldName?: string, args?: Record<string, any>): boolean;
+    evict(options: Cache.EvictOptions, limit: EntityStore): boolean;
+    clear(): void;
+    extract(): NormalizedCacheObject;
+    replace(newData: NormalizedCacheObject | null): void;
+    abstract getStorage(idOrObj: string | StoreObject, ...storeFieldNames: (string | number)[]): StorageType;
+    private rootIds;
+    retain(rootId: string): number;
+    release(rootId: string): number;
+    getRootIdSet(ids?: Set<string>): Set<string>;
+    gc(): string[];
+    private refs;
+    findChildRefIds(dataId: string): Record<string, true>;
+    /** overload for `InMemoryCache.maybeBroadcastWatch` */
+    makeCacheKey(document: DocumentNode, callback: Cache.WatchCallback<any>, details: string): object;
+    /** overload for `StoreReader.executeSelectionSet` */
+    makeCacheKey(selectionSet: SelectionSetNode, parent: string | StoreObject, varString: string | undefined, canonizeResults: boolean): object;
+    /** overload for `StoreReader.executeSubSelectedArray` */
+    makeCacheKey(field: FieldNode, array: readonly any[], varString: string | undefined): object;
+    /** @deprecated This is only meant for internal usage,
+     * in your own code please use a `Trie` instance instead. */
+    makeCacheKey(...args: any[]): object;
+    getFieldValue: <T = StoreValue>(objectOrReference: StoreObject | Reference | undefined, storeFieldName: string) => SafeReadonly<T>;
+    canRead: CanReadFunction;
+    toReference: ToReferenceFunction;
+}
+export type FieldValueGetter = EntityStore["getFieldValue"];
+declare class CacheGroup {
+    readonly caching: boolean;
+    private parent;
+    private d;
+    keyMaker: Trie<object>;
+    constructor(caching: boolean, parent?: CacheGroup | null);
+    resetCaching(): void;
+    depend(dataId: string, storeFieldName: string): void;
+    dirty(dataId: string, storeFieldName: string): void;
+}
+export declare function maybeDependOnExistenceOfEntity(store: NormalizedCache, entityId: string): void;
+export declare namespace EntityStore {
+    class Root extends EntityStore {
+        constructor({ policies, resultCaching, seed, }: {
+            policies: Policies;
+            resultCaching?: boolean;
+            seed?: NormalizedCacheObject;
+        });
+        readonly stump: Stump;
+        addLayer(layerId: string, replay: (layer: EntityStore) => any): Layer;
+        removeLayer(): Root;
+        readonly storageTrie: Trie<StorageType>;
+        getStorage(): StorageType;
+    }
+}
+declare class Layer extends EntityStore {
+    readonly id: string;
+    readonly parent: EntityStore;
+    readonly replay: (layer: EntityStore) => any;
+    readonly group: CacheGroup;
+    constructor(id: string, parent: EntityStore, replay: (layer: EntityStore) => any, group: CacheGroup);
+    addLayer(layerId: string, replay: (layer: EntityStore) => any): Layer;
+    removeLayer(layerId: string): EntityStore;
+    toObject(): NormalizedCacheObject;
+    findChildRefIds(dataId: string): Record<string, true>;
+    getStorage(): StorageType;
+}
+declare class Stump extends Layer {
+    constructor(root: EntityStore.Root);
+    removeLayer(): this;
+    merge(older: string | StoreObject, newer: string | StoreObject): void;
+}
+export declare function supportsResultCaching(store: any): store is EntityStore;
+export {};
+//# sourceMappingURL=entityStore.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/entityStore.js

@@ -0,0 +1,671 @@
+import { __assign, __extends, __rest } from "tslib";
+import { invariant } from "../../utilities/globals/index.js";
+import { dep } from "optimism";
+import { equal } from "@wry/equality";
+import { Trie } from "@wry/trie";
+import { isReference, makeReference, DeepMerger, maybeDeepFreeze, canUseWeakMap, isNonNullObject, } from "../../utilities/index.js";
+import { hasOwn, fieldNameFromStoreName } from "./helpers.js";
+var DELETE = Object.create(null);
+var delModifier = function () { return DELETE; };
+var INVALIDATE = Object.create(null);
+var EntityStore = /** @class */ (function () {
+    function EntityStore(policies, group) {
+        var _this = this;
+        this.policies = policies;
+        this.group = group;
+        this.data = Object.create(null);
+        // Maps root entity IDs to the number of times they have been retained, minus
+        // the number of times they have been released. Retained entities keep other
+        // entities they reference (even indirectly) from being garbage collected.
+        this.rootIds = Object.create(null);
+        // Lazily tracks { __ref: <dataId> } strings contained by this.data[dataId].
+        this.refs = Object.create(null);
+        // Bound function that can be passed around to provide easy access to fields
+        // of Reference objects as well as ordinary objects.
+        this.getFieldValue = function (objectOrReference, storeFieldName) {
+            return maybeDeepFreeze(isReference(objectOrReference) ?
+                _this.get(objectOrReference.__ref, storeFieldName)
+                : objectOrReference && objectOrReference[storeFieldName]);
+        };
+        // Returns true for non-normalized StoreObjects and non-dangling
+        // References, indicating that readField(name, objOrRef) has a chance of
+        // working. Useful for filtering out dangling references from lists.
+        this.canRead = function (objOrRef) {
+            return isReference(objOrRef) ?
+                _this.has(objOrRef.__ref)
+                : typeof objOrRef === "object";
+        };
+        // Bound function that converts an id or an object with a __typename and
+        // primary key fields to a Reference object. If called with a Reference object,
+        // that same Reference object is returned. Pass true for mergeIntoStore to persist
+        // an object into the store.
+        this.toReference = function (objOrIdOrRef, mergeIntoStore) {
+            if (typeof objOrIdOrRef === "string") {
+                return makeReference(objOrIdOrRef);
+            }
+            if (isReference(objOrIdOrRef)) {
+                return objOrIdOrRef;
+            }
+            var id = _this.policies.identify(objOrIdOrRef)[0];
+            if (id) {
+                var ref = makeReference(id);
+                if (mergeIntoStore) {
+                    _this.merge(id, objOrIdOrRef);
+                }
+                return ref;
+            }
+        };
+    }
+    // Although the EntityStore class is abstract, it contains concrete
+    // implementations of the various NormalizedCache interface methods that
+    // are inherited by the Root and Layer subclasses.
+    EntityStore.prototype.toObject = function () {
+        return __assign({}, this.data);
+    };
+    EntityStore.prototype.has = function (dataId) {
+        return this.lookup(dataId, true) !== void 0;
+    };
+    EntityStore.prototype.get = function (dataId, fieldName) {
+        this.group.depend(dataId, fieldName);
+        if (hasOwn.call(this.data, dataId)) {
+            var storeObject = this.data[dataId];
+            if (storeObject && hasOwn.call(storeObject, fieldName)) {
+                return storeObject[fieldName];
+            }
+        }
+        if (fieldName === "__typename" &&
+            hasOwn.call(this.policies.rootTypenamesById, dataId)) {
+            return this.policies.rootTypenamesById[dataId];
+        }
+        if (this instanceof Layer) {
+            return this.parent.get(dataId, fieldName);
+        }
+    };
+    EntityStore.prototype.lookup = function (dataId, dependOnExistence) {
+        // The has method (above) calls lookup with dependOnExistence = true, so
+        // that it can later be invalidated when we add or remove a StoreObject for
+        // this dataId. Any consumer who cares about the contents of the StoreObject
+        // should not rely on this dependency, since the contents could change
+        // without the object being added or removed.
+        if (dependOnExistence)
+            this.group.depend(dataId, "__exists");
+        if (hasOwn.call(this.data, dataId)) {
+            return this.data[dataId];
+        }
+        if (this instanceof Layer) {
+            return this.parent.lookup(dataId, dependOnExistence);
+        }
+        if (this.policies.rootTypenamesById[dataId]) {
+            return Object.create(null);
+        }
+    };
+    EntityStore.prototype.merge = function (older, newer) {
+        var _this = this;
+        var dataId;
+        // Convert unexpected references to ID strings.
+        if (isReference(older))
+            older = older.__ref;
+        if (isReference(newer))
+            newer = newer.__ref;
+        var existing = typeof older === "string" ? this.lookup((dataId = older)) : older;
+        var incoming = typeof newer === "string" ? this.lookup((dataId = newer)) : newer;
+        // If newer was a string ID, but that ID was not defined in this store,
+        // then there are no fields to be merged, so we're done.
+        if (!incoming)
+            return;
+        invariant(typeof dataId === "string", 1);
+        var merged = new DeepMerger(storeObjectReconciler).merge(existing, incoming);
+        // Even if merged === existing, existing may have come from a lower
+        // layer, so we always need to set this.data[dataId] on this level.
+        this.data[dataId] = merged;
+        if (merged !== existing) {
+            delete this.refs[dataId];
+            if (this.group.caching) {
+                var fieldsToDirty_1 = Object.create(null);
+                // If we added a new StoreObject where there was previously none, dirty
+                // anything that depended on the existence of this dataId, such as the
+                // EntityStore#has method.
+                if (!existing)
+                    fieldsToDirty_1.__exists = 1;
+                // Now invalidate dependents who called getFieldValue for any fields
+                // that are changing as a result of this merge.
+                Object.keys(incoming).forEach(function (storeFieldName) {
+                    if (!existing ||
+                        existing[storeFieldName] !== merged[storeFieldName]) {
+                        // Always dirty the full storeFieldName, which may include
+                        // serialized arguments following the fieldName prefix.
+                        fieldsToDirty_1[storeFieldName] = 1;
+                        // Also dirty fieldNameFromStoreName(storeFieldName) if it's
+                        // different from storeFieldName and this field does not have
+                        // keyArgs configured, because that means the cache can't make
+                        // any assumptions about how field values with the same field
+                        // name but different arguments might be interrelated, so it
+                        // must err on the side of invalidating all field values that
+                        // share the same short fieldName, regardless of arguments.
+                        var fieldName = fieldNameFromStoreName(storeFieldName);
+                        if (fieldName !== storeFieldName &&
+                            !_this.policies.hasKeyArgs(merged.__typename, fieldName)) {
+                            fieldsToDirty_1[fieldName] = 1;
+                        }
+                        // If merged[storeFieldName] has become undefined, and this is the
+                        // Root layer, actually delete the property from the merged object,
+                        // which is guaranteed to have been created fresh in this method.
+                        if (merged[storeFieldName] === void 0 && !(_this instanceof Layer)) {
+                            delete merged[storeFieldName];
+                        }
+                    }
+                });
+                if (fieldsToDirty_1.__typename &&
+                    !(existing && existing.__typename) &&
+                    // Since we return default root __typename strings
+                    // automatically from store.get, we don't need to dirty the
+                    // ROOT_QUERY.__typename field if merged.__typename is equal
+                    // to the default string (usually "Query").
+                    this.policies.rootTypenamesById[dataId] === merged.__typename) {
+                    delete fieldsToDirty_1.__typename;
+                }
+                Object.keys(fieldsToDirty_1).forEach(function (fieldName) {
+                    return _this.group.dirty(dataId, fieldName);
+                });
+            }
+        }
+    };
+    EntityStore.prototype.modify = function (dataId, fields) {
+        var _this = this;
+        var storeObject = this.lookup(dataId);
+        if (storeObject) {
+            var changedFields_1 = Object.create(null);
+            var needToMerge_1 = false;
+            var allDeleted_1 = true;
+            var sharedDetails_1 = {
+                DELETE: DELETE,
+                INVALIDATE: INVALIDATE,
+                isReference: isReference,
+                toReference: this.toReference,
+                canRead: this.canRead,
+                readField: function (fieldNameOrOptions, from) {
+                    return _this.policies.readField(typeof fieldNameOrOptions === "string" ?
+                        {
+                            fieldName: fieldNameOrOptions,
+                            from: from || makeReference(dataId),
+                        }
+                        : fieldNameOrOptions, { store: _this });
+                },
+            };
+            Object.keys(storeObject).forEach(function (storeFieldName) {
+                var fieldName = fieldNameFromStoreName(storeFieldName);
+                var fieldValue = storeObject[storeFieldName];
+                if (fieldValue === void 0)
+                    return;
+                var modify = typeof fields === "function" ? fields : (fields[storeFieldName] || fields[fieldName]);
+                if (modify) {
+                    var newValue = modify === delModifier ? DELETE : (modify(maybeDeepFreeze(fieldValue), __assign(__assign({}, sharedDetails_1), { fieldName: fieldName, storeFieldName: storeFieldName, storage: _this.getStorage(dataId, storeFieldName) })));
+                    if (newValue === INVALIDATE) {
+                        _this.group.dirty(dataId, storeFieldName);
+                    }
+                    else {
+                        if (newValue === DELETE)
+                            newValue = void 0;
+                        if (newValue !== fieldValue) {
+                            changedFields_1[storeFieldName] = newValue;
+                            needToMerge_1 = true;
+                            fieldValue = newValue;
+                            if (globalThis.__DEV__ !== false) {
+                                var checkReference = function (ref) {
+                                    if (_this.lookup(ref.__ref) === undefined) {
+                                        globalThis.__DEV__ !== false && invariant.warn(2, ref);
+                                        return true;
+                                    }
+                                };
+                                if (isReference(newValue)) {
+                                    checkReference(newValue);
+                                }
+                                else if (Array.isArray(newValue)) {
+                                    // Warn about writing "mixed" arrays of Reference and non-Reference objects
+                                    var seenReference = false;
+                                    var someNonReference = void 0;
+                                    for (var _i = 0, newValue_1 = newValue; _i < newValue_1.length; _i++) {
+                                        var value = newValue_1[_i];
+                                        if (isReference(value)) {
+                                            seenReference = true;
+                                            if (checkReference(value))
+                                                break;
+                                        }
+                                        else {
+                                            // Do not warn on primitive values, since those could never be represented
+                                            // by a reference. This is a valid (albeit uncommon) use case.
+                                            if (typeof value === "object" && !!value) {
+                                                var id = _this.policies.identify(value)[0];
+                                                // check if object could even be referenced, otherwise we are not interested in it for this warning
+                                                if (id) {
+                                                    someNonReference = value;
+                                                }
+                                            }
+                                        }
+                                        if (seenReference && someNonReference !== undefined) {
+                                            globalThis.__DEV__ !== false && invariant.warn(3, someNonReference);
+                                            break;
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+                if (fieldValue !== void 0) {
+                    allDeleted_1 = false;
+                }
+            });
+            if (needToMerge_1) {
+                this.merge(dataId, changedFields_1);
+                if (allDeleted_1) {
+                    if (this instanceof Layer) {
+                        this.data[dataId] = void 0;
+                    }
+                    else {
+                        delete this.data[dataId];
+                    }
+                    this.group.dirty(dataId, "__exists");
+                }
+                return true;
+            }
+        }
+        return false;
+    };
+    // If called with only one argument, removes the entire entity
+    // identified by dataId. If called with a fieldName as well, removes all
+    // fields of that entity whose names match fieldName according to the
+    // fieldNameFromStoreName helper function. If called with a fieldName
+    // and variables, removes all fields of that entity whose names match fieldName
+    // and whose arguments when cached exactly match the variables passed.
+    EntityStore.prototype.delete = function (dataId, fieldName, args) {
+        var _a;
+        var storeObject = this.lookup(dataId);
+        if (storeObject) {
+            var typename = this.getFieldValue(storeObject, "__typename");
+            var storeFieldName = fieldName && args ?
+                this.policies.getStoreFieldName({ typename: typename, fieldName: fieldName, args: args })
+                : fieldName;
+            return this.modify(dataId, storeFieldName ? (_a = {},
+                _a[storeFieldName] = delModifier,
+                _a) : delModifier);
+        }
+        return false;
+    };
+    EntityStore.prototype.evict = function (options, limit) {
+        var evicted = false;
+        if (options.id) {
+            if (hasOwn.call(this.data, options.id)) {
+                evicted = this.delete(options.id, options.fieldName, options.args);
+            }
+            if (this instanceof Layer && this !== limit) {
+                evicted = this.parent.evict(options, limit) || evicted;
+            }
+            // Always invalidate the field to trigger rereading of watched
+            // queries, even if no cache data was modified by the eviction,
+            // because queries may depend on computed fields with custom read
+            // functions, whose values are not stored in the EntityStore.
+            if (options.fieldName || evicted) {
+                this.group.dirty(options.id, options.fieldName || "__exists");
+            }
+        }
+        return evicted;
+    };
+    EntityStore.prototype.clear = function () {
+        this.replace(null);
+    };
+    EntityStore.prototype.extract = function () {
+        var _this = this;
+        var obj = this.toObject();
+        var extraRootIds = [];
+        this.getRootIdSet().forEach(function (id) {
+            if (!hasOwn.call(_this.policies.rootTypenamesById, id)) {
+                extraRootIds.push(id);
+            }
+        });
+        if (extraRootIds.length) {
+            obj.__META = { extraRootIds: extraRootIds.sort() };
+        }
+        return obj;
+    };
+    EntityStore.prototype.replace = function (newData) {
+        var _this = this;
+        Object.keys(this.data).forEach(function (dataId) {
+            if (!(newData && hasOwn.call(newData, dataId))) {
+                _this.delete(dataId);
+            }
+        });
+        if (newData) {
+            var __META = newData.__META, rest_1 = __rest(newData, ["__META"]);
+            Object.keys(rest_1).forEach(function (dataId) {
+                _this.merge(dataId, rest_1[dataId]);
+            });
+            if (__META) {
+                __META.extraRootIds.forEach(this.retain, this);
+            }
+        }
+    };
+    EntityStore.prototype.retain = function (rootId) {
+        return (this.rootIds[rootId] = (this.rootIds[rootId] || 0) + 1);
+    };
+    EntityStore.prototype.release = function (rootId) {
+        if (this.rootIds[rootId] > 0) {
+            var count = --this.rootIds[rootId];
+            if (!count)
+                delete this.rootIds[rootId];
+            return count;
+        }
+        return 0;
+    };
+    // Return a Set<string> of all the ID strings that have been retained by
+    // this layer/root *and* any layers/roots beneath it.
+    EntityStore.prototype.getRootIdSet = function (ids) {
+        if (ids === void 0) { ids = new Set(); }
+        Object.keys(this.rootIds).forEach(ids.add, ids);
+        if (this instanceof Layer) {
+            this.parent.getRootIdSet(ids);
+        }
+        else {
+            // Official singleton IDs like ROOT_QUERY and ROOT_MUTATION are
+            // always considered roots for garbage collection, regardless of
+            // their retainment counts in this.rootIds.
+            Object.keys(this.policies.rootTypenamesById).forEach(ids.add, ids);
+        }
+        return ids;
+    };
+    // The goal of garbage collection is to remove IDs from the Root layer of the
+    // store that are no longer reachable starting from any IDs that have been
+    // explicitly retained (see retain and release, above). Returns an array of
+    // dataId strings that were removed from the store.
+    EntityStore.prototype.gc = function () {
+        var _this = this;
+        var ids = this.getRootIdSet();
+        var snapshot = this.toObject();
+        ids.forEach(function (id) {
+            if (hasOwn.call(snapshot, id)) {
+                // Because we are iterating over an ECMAScript Set, the IDs we add here
+                // will be visited in later iterations of the forEach loop only if they
+                // were not previously contained by the Set.
+                Object.keys(_this.findChildRefIds(id)).forEach(ids.add, ids);
+                // By removing IDs from the snapshot object here, we protect them from
+                // getting removed from the root store layer below.
+                delete snapshot[id];
+            }
+        });
+        var idsToRemove = Object.keys(snapshot);
+        if (idsToRemove.length) {
+            var root_1 = this;
+            while (root_1 instanceof Layer)
+                root_1 = root_1.parent;
+            idsToRemove.forEach(function (id) { return root_1.delete(id); });
+        }
+        return idsToRemove;
+    };
+    EntityStore.prototype.findChildRefIds = function (dataId) {
+        if (!hasOwn.call(this.refs, dataId)) {
+            var found_1 = (this.refs[dataId] = Object.create(null));
+            var root = this.data[dataId];
+            if (!root)
+                return found_1;
+            var workSet_1 = new Set([root]);
+            // Within the store, only arrays and objects can contain child entity
+            // references, so we can prune the traversal using this predicate:
+            workSet_1.forEach(function (obj) {
+                if (isReference(obj)) {
+                    found_1[obj.__ref] = true;
+                    // In rare cases, a { __ref } Reference object may have other fields.
+                    // This often indicates a mismerging of References with StoreObjects,
+                    // but garbage collection should not be fooled by a stray __ref
+                    // property in a StoreObject (ignoring all the other fields just
+                    // because the StoreObject looks like a Reference). To avoid this
+                    // premature termination of findChildRefIds recursion, we fall through
+                    // to the code below, which will handle any other properties of obj.
+                }
+                if (isNonNullObject(obj)) {
+                    Object.keys(obj).forEach(function (key) {
+                        var child = obj[key];
+                        // No need to add primitive values to the workSet, since they cannot
+                        // contain reference objects.
+                        if (isNonNullObject(child)) {
+                            workSet_1.add(child);
+                        }
+                    });
+                }
+            });
+        }
+        return this.refs[dataId];
+    };
+    EntityStore.prototype.makeCacheKey = function () {
+        return this.group.keyMaker.lookupArray(arguments);
+    };
+    return EntityStore;
+}());
+export { EntityStore };
+// A single CacheGroup represents a set of one or more EntityStore objects,
+// typically the Root store in a CacheGroup by itself, and all active Layer
+// stores in a group together. A single EntityStore object belongs to only
+// one CacheGroup, store.group. The CacheGroup is responsible for tracking
+// dependencies, so store.group is helpful for generating unique keys for
+// cached results that need to be invalidated when/if those dependencies
+// change. If we used the EntityStore objects themselves as cache keys (that
+// is, store rather than store.group), the cache would become unnecessarily
+// fragmented by all the different Layer objects. Instead, the CacheGroup
+// approach allows all optimistic Layer objects in the same linked list to
+// belong to one CacheGroup, with the non-optimistic Root object belonging
+// to another CacheGroup, allowing resultCaching dependencies to be tracked
+// separately for optimistic and non-optimistic entity data.
+var CacheGroup = /** @class */ (function () {
+    function CacheGroup(caching, parent) {
+        if (parent === void 0) { parent = null; }
+        this.caching = caching;
+        this.parent = parent;
+        this.d = null;
+        this.resetCaching();
+    }
+    CacheGroup.prototype.resetCaching = function () {
+        this.d = this.caching ? dep() : null;
+        this.keyMaker = new Trie(canUseWeakMap);
+    };
+    CacheGroup.prototype.depend = function (dataId, storeFieldName) {
+        if (this.d) {
+            this.d(makeDepKey(dataId, storeFieldName));
+            var fieldName = fieldNameFromStoreName(storeFieldName);
+            if (fieldName !== storeFieldName) {
+                // Fields with arguments that contribute extra identifying
+                // information to the fieldName (thus forming the storeFieldName)
+                // depend not only on the full storeFieldName but also on the
+                // short fieldName, so the field can be invalidated using either
+                // level of specificity.
+                this.d(makeDepKey(dataId, fieldName));
+            }
+            if (this.parent) {
+                this.parent.depend(dataId, storeFieldName);
+            }
+        }
+    };
+    CacheGroup.prototype.dirty = function (dataId, storeFieldName) {
+        if (this.d) {
+            this.d.dirty(makeDepKey(dataId, storeFieldName), 
+            // When storeFieldName === "__exists", that means the entity identified
+            // by dataId has either disappeared from the cache or was newly added,
+            // so the result caching system would do well to "forget everything it
+            // knows" about that object. To achieve that kind of invalidation, we
+            // not only dirty the associated result cache entry, but also remove it
+            // completely from the dependency graph. For the optimism implementation
+            // details, see https://github.com/benjamn/optimism/pull/195.
+            storeFieldName === "__exists" ? "forget" : "setDirty");
+        }
+    };
+    return CacheGroup;
+}());
+function makeDepKey(dataId, storeFieldName) {
+    // Since field names cannot have '#' characters in them, this method
+    // of joining the field name and the ID should be unambiguous, and much
+    // cheaper than JSON.stringify([dataId, fieldName]).
+    return storeFieldName + "#" + dataId;
+}
+export function maybeDependOnExistenceOfEntity(store, entityId) {
+    if (supportsResultCaching(store)) {
+        // We use this pseudo-field __exists elsewhere in the EntityStore code to
+        // represent changes in the existence of the entity object identified by
+        // entityId. This dependency gets reliably dirtied whenever an object with
+        // this ID is deleted (or newly created) within this group, so any result
+        // cache entries (for example, StoreReader#executeSelectionSet results) that
+        // depend on __exists for this entityId will get dirtied as well, leading to
+        // the eventual recomputation (instead of reuse) of those result objects the
+        // next time someone reads them from the cache.
+        store.group.depend(entityId, "__exists");
+    }
+}
+(function (EntityStore) {
+    // Refer to this class as EntityStore.Root outside this namespace.
+    var Root = /** @class */ (function (_super) {
+        __extends(Root, _super);
+        function Root(_a) {
+            var policies = _a.policies, _b = _a.resultCaching, resultCaching = _b === void 0 ? true : _b, seed = _a.seed;
+            var _this = _super.call(this, policies, new CacheGroup(resultCaching)) || this;
+            _this.stump = new Stump(_this);
+            _this.storageTrie = new Trie(canUseWeakMap);
+            if (seed)
+                _this.replace(seed);
+            return _this;
+        }
+        Root.prototype.addLayer = function (layerId, replay) {
+            // Adding an optimistic Layer on top of the Root actually adds the Layer
+            // on top of the Stump, so the Stump always comes between the Root and
+            // any Layer objects that we've added.
+            return this.stump.addLayer(layerId, replay);
+        };
+        Root.prototype.removeLayer = function () {
+            // Never remove the root layer.
+            return this;
+        };
+        Root.prototype.getStorage = function () {
+            return this.storageTrie.lookupArray(arguments);
+        };
+        return Root;
+    }(EntityStore));
+    EntityStore.Root = Root;
+})(EntityStore || (EntityStore = {}));
+// Not exported, since all Layer instances are created by the addLayer method
+// of the EntityStore.Root class.
+var Layer = /** @class */ (function (_super) {
+    __extends(Layer, _super);
+    function Layer(id, parent, replay, group) {
+        var _this = _super.call(this, parent.policies, group) || this;
+        _this.id = id;
+        _this.parent = parent;
+        _this.replay = replay;
+        _this.group = group;
+        replay(_this);
+        return _this;
+    }
+    Layer.prototype.addLayer = function (layerId, replay) {
+        return new Layer(layerId, this, replay, this.group);
+    };
+    Layer.prototype.removeLayer = function (layerId) {
+        var _this = this;
+        // Remove all instances of the given id, not just the first one.
+        var parent = this.parent.removeLayer(layerId);
+        if (layerId === this.id) {
+            if (this.group.caching) {
+                // Dirty every ID we're removing. Technically we might be able to avoid
+                // dirtying fields that have values in higher layers, but we don't have
+                // easy access to higher layers here, and we're about to recreate those
+                // layers anyway (see parent.addLayer below).
+                Object.keys(this.data).forEach(function (dataId) {
+                    var ownStoreObject = _this.data[dataId];
+                    var parentStoreObject = parent["lookup"](dataId);
+                    if (!parentStoreObject) {
+                        // The StoreObject identified by dataId was defined in this layer
+                        // but will be undefined in the parent layer, so we can delete the
+                        // whole entity using this.delete(dataId). Since we're about to
+                        // throw this layer away, the only goal of this deletion is to dirty
+                        // the removed fields.
+                        _this.delete(dataId);
+                    }
+                    else if (!ownStoreObject) {
+                        // This layer had an entry for dataId but it was undefined, which
+                        // means the entity was deleted in this layer, and it's about to
+                        // become undeleted when we remove this layer, so we need to dirty
+                        // all fields that are about to be reexposed.
+                        _this.group.dirty(dataId, "__exists");
+                        Object.keys(parentStoreObject).forEach(function (storeFieldName) {
+                            _this.group.dirty(dataId, storeFieldName);
+                        });
+                    }
+                    else if (ownStoreObject !== parentStoreObject) {
+                        // If ownStoreObject is not exactly the same as parentStoreObject,
+                        // dirty any fields whose values will change as a result of this
+                        // removal.
+                        Object.keys(ownStoreObject).forEach(function (storeFieldName) {
+                            if (!equal(ownStoreObject[storeFieldName], parentStoreObject[storeFieldName])) {
+                                _this.group.dirty(dataId, storeFieldName);
+                            }
+                        });
+                    }
+                });
+            }
+            return parent;
+        }
+        // No changes are necessary if the parent chain remains identical.
+        if (parent === this.parent)
+            return this;
+        // Recreate this layer on top of the new parent.
+        return parent.addLayer(this.id, this.replay);
+    };
+    Layer.prototype.toObject = function () {
+        return __assign(__assign({}, this.parent.toObject()), this.data);
+    };
+    Layer.prototype.findChildRefIds = function (dataId) {
+        var fromParent = this.parent.findChildRefIds(dataId);
+        return hasOwn.call(this.data, dataId) ? __assign(__assign({}, fromParent), _super.prototype.findChildRefIds.call(this, dataId)) : fromParent;
+    };
+    Layer.prototype.getStorage = function () {
+        var p = this.parent;
+        while (p.parent)
+            p = p.parent;
+        return p.getStorage.apply(p, 
+        // @ts-expect-error
+        arguments);
+    };
+    return Layer;
+}(EntityStore));
+// Represents a Layer permanently installed just above the Root, which allows
+// reading optimistically (and registering optimistic dependencies) even when
+// no optimistic layers are currently active. The stump.group CacheGroup object
+// is shared by any/all Layer objects added on top of the Stump.
+var Stump = /** @class */ (function (_super) {
+    __extends(Stump, _super);
+    function Stump(root) {
+        return _super.call(this, "EntityStore.Stump", root, function () { }, new CacheGroup(root.group.caching, root.group)) || this;
+    }
+    Stump.prototype.removeLayer = function () {
+        // Never remove the Stump layer.
+        return this;
+    };
+    Stump.prototype.merge = function (older, newer) {
+        // We never want to write any data into the Stump, so we forward any merge
+        // calls to the Root instead. Another option here would be to throw an
+        // exception, but the toReference(object, true) function can sometimes
+        // trigger Stump writes (which used to be Root writes, before the Stump
+        // concept was introduced).
+        return this.parent.merge(older, newer);
+    };
+    return Stump;
+}(Layer));
+function storeObjectReconciler(existingObject, incomingObject, property) {
+    var existingValue = existingObject[property];
+    var incomingValue = incomingObject[property];
+    // Wherever there is a key collision, prefer the incoming value, unless
+    // it is deeply equal to the existing value. It's worth checking deep
+    // equality here (even though blindly returning incoming would be
+    // logically correct) because preserving the referential identity of
+    // existing data can prevent needless rereading and rerendering.
+    return equal(existingValue, incomingValue) ? existingValue : incomingValue;
+}
+export function supportsResultCaching(store) {
+    // When result caching is disabled, store.depend will be null.
+    return !!(store instanceof EntityStore && store.group.caching);
+}
+//# sourceMappingURL=entityStore.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/fixPolyfills.d.ts

@@ -0,0 +1 @@
+//# sourceMappingURL=fixPolyfills.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/fixPolyfills.js

@@ -0,0 +1,10 @@
+"use strict";
+// Most JavaScript environments do not need the workarounds implemented in
+// fixPolyfills.native.ts, so importing fixPolyfills.ts merely imports
+// this empty module, adding nothing to bundle sizes or execution times.
+// When bundling for React Native, we substitute fixPolyfills.native.js
+// for fixPolyfills.js (see the "react-native" section of package.json),
+// to work around problems with Map and Set polyfills in older versions of
+// React Native (which should have been fixed in react-native@0.59.0):
+// https://github.com/apollographql/apollo-client/pull/5962
+//# sourceMappingURL=fixPolyfills.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/fixPolyfills.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"fixPolyfills.js","sourceRoot":"","sources":["../../../src/cache/inmemory/fixPolyfills.ts"],"names":[],"mappings":";AAAA,0EAA0E;AAC1E,sEAAsE;AACtE,wEAAwE;AACxE,uEAAuE;AACvE,wEAAwE;AACxE,0EAA0E;AAC1E,sEAAsE;AACtE,2DAA2D","sourcesContent":["// Most JavaScript environments do not need the workarounds implemented in\n// fixPolyfills.native.ts, so importing fixPolyfills.ts merely imports\n// this empty module, adding nothing to bundle sizes or execution times.\n// When bundling for React Native, we substitute fixPolyfills.native.js\n// for fixPolyfills.js (see the \"react-native\" section of package.json),\n// to work around problems with Map and Set polyfills in older versions of\n// React Native (which should have been fixed in react-native@0.59.0):\n// https://github.com/apollographql/apollo-client/pull/5962\n"]}

graphql-subscription/node_modules/@apollo/client/cache/inmemory/fixPolyfills.native.d.ts

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=fixPolyfills.native.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/fixPolyfills.native.js

@@ -0,0 +1,61 @@
+// Make sure Map.prototype.set returns the Map instance, per spec.
+// https://github.com/apollographql/apollo-client/issues/4024
+var testMap = new Map();
+if (testMap.set(1, 2) !== testMap) {
+    var set_1 = testMap.set;
+    Map.prototype.set = function () {
+        var args = [];
+        for (var _i = 0; _i < arguments.length; _i++) {
+            args[_i] = arguments[_i];
+        }
+        set_1.apply(this, args);
+        return this;
+    };
+}
+// Make sure Set.prototype.add returns the Set instance, per spec.
+var testSet = new Set();
+if (testSet.add(3) !== testSet) {
+    var add_1 = testSet.add;
+    Set.prototype.add = function () {
+        var args = [];
+        for (var _i = 0; _i < arguments.length; _i++) {
+            args[_i] = arguments[_i];
+        }
+        add_1.apply(this, args);
+        return this;
+    };
+}
+var frozen = {};
+if (typeof Object.freeze === "function") {
+    Object.freeze(frozen);
+}
+try {
+    // If non-extensible objects can't be stored as keys in a Map, make sure we
+    // do not freeze/seal/etc. an object without first attempting to put it in a
+    // Map. For example, this gives the React Native Map polyfill a chance to tag
+    // objects before they become non-extensible:
+    // https://github.com/facebook/react-native/blob/98a6f19d7c/Libraries/vendor/core/Map.js#L44-L50
+    // https://github.com/apollographql/react-apollo/issues/2442#issuecomment-426489517
+    testMap.set(frozen, frozen).delete(frozen);
+}
+catch (_a) {
+    var wrap = function (method) {
+        return (method &&
+            (function (obj) {
+                try {
+                    // If .set succeeds, also call .delete to avoid leaking memory.
+                    testMap.set(obj, obj).delete(obj);
+                }
+                finally {
+                    // If .set or .delete fails, the exception will be silently swallowed
+                    // by this return-from-finally statement:
+                    return method.call(Object, obj);
+                }
+            }));
+    };
+    Object.freeze = wrap(Object.freeze);
+    Object.seal = wrap(Object.seal);
+    Object.preventExtensions = wrap(Object.preventExtensions);
+}
+export {};
+//# sourceMappingURL=fixPolyfills.native.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/fixPolyfills.native.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"fixPolyfills.native.js","sourceRoot":"","sources":["../../../src/cache/inmemory/fixPolyfills.native.ts"],"names":[],"mappings":"AAAA,kEAAkE;AAClE,6DAA6D;AAC7D,IAAM,OAAO,GAAG,IAAI,GAAG,EAAE,CAAC;AAC1B,IAAI,OAAO,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,CAAC,KAAK,OAAO,EAAE,CAAC;IAC1B,IAAA,KAAG,GAAK,OAAO,IAAZ,CAAa;IACxB,GAAG,CAAC,SAAS,CAAC,GAAG,GAAG;QAAU,cAAO;aAAP,UAAO,EAAP,qBAAO,EAAP,IAAO;YAAP,yBAAO;;QACnC,KAAG,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QACtB,OAAO,IAAI,CAAC;IACd,CAAC,CAAC;AACJ,CAAC;AAED,kEAAkE;AAClE,IAAM,OAAO,GAAG,IAAI,GAAG,EAAE,CAAC;AAC1B,IAAI,OAAO,CAAC,GAAG,CAAC,CAAC,CAAC,KAAK,OAAO,EAAE,CAAC;IACvB,IAAA,KAAG,GAAK,OAAO,IAAZ,CAAa;IACxB,GAAG,CAAC,SAAS,CAAC,GAAG,GAAG;QAAU,cAAO;aAAP,UAAO,EAAP,qBAAO,EAAP,IAAO;YAAP,yBAAO;;QACnC,KAAG,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QACtB,OAAO,IAAI,CAAC;IACd,CAAC,CAAC;AACJ,CAAC;AAED,IAAM,MAAM,GAAG,EAAE,CAAC;AAClB,IAAI,OAAO,MAAM,CAAC,MAAM,KAAK,UAAU,EAAE,CAAC;IACxC,MAAM,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;AACxB,CAAC;AAED,IAAI,CAAC;IACH,2EAA2E;IAC3E,4EAA4E;IAC5E,6EAA6E;IAC7E,6CAA6C;IAC7C,gGAAgG;IAChG,mFAAmF;IACnF,OAAO,CAAC,GAAG,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;AAC7C,CAAC;AAAC,WAAM,CAAC;IACP,IAAM,IAAI,GAAG,UAA6B,MAAS;QACjD,OAAO,CACL,MAAM;YACL,CAAC,UAAC,GAAG;gBACJ,IAAI,CAAC;oBACH,+DAA+D;oBAC/D,OAAO,CAAC,GAAG,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;gBACpC,CAAC;wBAAS,CAAC;oBACT,qEAAqE;oBACrE,yCAAyC;oBACzC,OAAO,MAAM,CAAC,IAAI,CAAC,MAAM,EAAE,GAAG,CAAC,CAAC;gBAClC,CAAC;YACH,CAAC,CAAO,CACT,CAAC;IACJ,CAAC,CAAC;IACF,MAAM,CAAC,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;IACpC,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IAChC,MAAM,CAAC,iBAAiB,GAAG,IAAI,CAAC,MAAM,CAAC,iBAAiB,CAAC,CAAC;AAC5D,CAAC","sourcesContent":["// Make sure Map.prototype.set returns the Map instance, per spec.\n// https://github.com/apollographql/apollo-client/issues/4024\nconst testMap = new Map();\nif (testMap.set(1, 2) !== testMap) {\n  const { set } = testMap;\n  Map.prototype.set = function (...args) {\n    set.apply(this, args);\n    return this;\n  };\n}\n\n// Make sure Set.prototype.add returns the Set instance, per spec.\nconst testSet = new Set();\nif (testSet.add(3) !== testSet) {\n  const { add } = testSet;\n  Set.prototype.add = function (...args) {\n    add.apply(this, args);\n    return this;\n  };\n}\n\nconst frozen = {};\nif (typeof Object.freeze === \"function\") {\n  Object.freeze(frozen);\n}\n\ntry {\n  // If non-extensible objects can't be stored as keys in a Map, make sure we\n  // do not freeze/seal/etc. an object without first attempting to put it in a\n  // Map. For example, this gives the React Native Map polyfill a chance to tag\n  // objects before they become non-extensible:\n  // https://github.com/facebook/react-native/blob/98a6f19d7c/Libraries/vendor/core/Map.js#L44-L50\n  // https://github.com/apollographql/react-apollo/issues/2442#issuecomment-426489517\n  testMap.set(frozen, frozen).delete(frozen);\n} catch {\n  const wrap = <M extends <T>(obj: T) => T>(method: M): M => {\n    return (\n      method &&\n      (((obj) => {\n        try {\n          // If .set succeeds, also call .delete to avoid leaking memory.\n          testMap.set(obj, obj).delete(obj);\n        } finally {\n          // If .set or .delete fails, the exception will be silently swallowed\n          // by this return-from-finally statement:\n          return method.call(Object, obj);\n        }\n      }) as M)\n    );\n  };\n  Object.freeze = wrap(Object.freeze);\n  Object.seal = wrap(Object.seal);\n  Object.preventExtensions = wrap(Object.preventExtensions);\n}\n\nexport {};\n"]}

graphql-subscription/node_modules/@apollo/client/cache/inmemory/fragmentRegistry.d.ts

@@ -0,0 +1,9 @@
+import type { DocumentNode, FragmentDefinitionNode } from "graphql";
+export interface FragmentRegistryAPI {
+    register(...fragments: DocumentNode[]): this;
+    lookup(fragmentName: string): FragmentDefinitionNode | null;
+    transform<D extends DocumentNode>(document: D): D;
+    resetCaches(): void;
+}
+export declare function createFragmentRegistry(...fragments: DocumentNode[]): FragmentRegistryAPI;
+//# sourceMappingURL=fragmentRegistry.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/fragmentRegistry.js

@@ -0,0 +1,140 @@
+import { __assign, __spreadArray } from "tslib";
+import { visit } from "graphql";
+import { wrap } from "optimism";
+import { cacheSizes, getFragmentDefinitions, } from "../../utilities/index.js";
+import { WeakCache } from "@wry/caches";
+// As long as createFragmentRegistry is not imported or used, the
+// FragmentRegistry example implementation provided below should not be bundled
+// (by tree-shaking bundlers like Rollup), because the implementation of
+// InMemoryCache refers only to the TypeScript interface FragmentRegistryAPI,
+// never the concrete implementation FragmentRegistry (which is deliberately not
+// exported from this module).
+export function createFragmentRegistry() {
+    var fragments = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        fragments[_i] = arguments[_i];
+    }
+    return new (FragmentRegistry.bind.apply(FragmentRegistry, __spreadArray([void 0], fragments, false)))();
+}
+var FragmentRegistry = /** @class */ (function () {
+    // Call `createFragmentRegistry` instead of invoking the
+    // FragmentRegistry constructor directly. This reserves the constructor for
+    // future configuration of the FragmentRegistry.
+    function FragmentRegistry() {
+        var fragments = [];
+        for (var _i = 0; _i < arguments.length; _i++) {
+            fragments[_i] = arguments[_i];
+        }
+        this.registry = Object.create(null);
+        this.resetCaches();
+        if (fragments.length) {
+            this.register.apply(this, fragments);
+        }
+    }
+    FragmentRegistry.prototype.register = function () {
+        var _this = this;
+        var fragments = [];
+        for (var _i = 0; _i < arguments.length; _i++) {
+            fragments[_i] = arguments[_i];
+        }
+        var definitions = new Map();
+        fragments.forEach(function (doc) {
+            getFragmentDefinitions(doc).forEach(function (node) {
+                definitions.set(node.name.value, node);
+            });
+        });
+        definitions.forEach(function (node, name) {
+            if (node !== _this.registry[name]) {
+                _this.registry[name] = node;
+                _this.invalidate(name);
+            }
+        });
+        return this;
+    };
+    // Overridden in the resetCaches method below.
+    FragmentRegistry.prototype.invalidate = function (name) { };
+    FragmentRegistry.prototype.resetCaches = function () {
+        var proto = FragmentRegistry.prototype;
+        this.invalidate = (this.lookup = wrap(proto.lookup.bind(this), {
+            makeCacheKey: function (arg) { return arg; },
+            max: cacheSizes["fragmentRegistry.lookup"] ||
+                1000 /* defaultCacheSizes["fragmentRegistry.lookup"] */,
+        })).dirty; // This dirty function is bound to the wrapped lookup method.
+        this.transform = wrap(proto.transform.bind(this), {
+            cache: WeakCache,
+            max: cacheSizes["fragmentRegistry.transform"] ||
+                2000 /* defaultCacheSizes["fragmentRegistry.transform"] */,
+        });
+        this.findFragmentSpreads = wrap(proto.findFragmentSpreads.bind(this), {
+            cache: WeakCache,
+            max: cacheSizes["fragmentRegistry.findFragmentSpreads"] ||
+                4000 /* defaultCacheSizes["fragmentRegistry.findFragmentSpreads"] */,
+        });
+    };
+    /*
+     * Note:
+     * This method is only memoized so it can serve as a dependency to `tranform`,
+     * so calling `invalidate` will invalidate cache entries for `transform`.
+     */
+    FragmentRegistry.prototype.lookup = function (fragmentName) {
+        return this.registry[fragmentName] || null;
+    };
+    FragmentRegistry.prototype.transform = function (document) {
+        var _this = this;
+        var defined = new Map();
+        getFragmentDefinitions(document).forEach(function (def) {
+            defined.set(def.name.value, def);
+        });
+        var unbound = new Set();
+        var enqueue = function (spreadName) {
+            if (!defined.has(spreadName)) {
+                unbound.add(spreadName);
+            }
+        };
+        var enqueueChildSpreads = function (node) {
+            return Object.keys(_this.findFragmentSpreads(node)).forEach(enqueue);
+        };
+        enqueueChildSpreads(document);
+        var missing = [];
+        var map = Object.create(null);
+        // This Set forEach loop can be extended during iteration by adding
+        // additional strings to the unbound set.
+        unbound.forEach(function (fragmentName) {
+            var knownFragmentDef = defined.get(fragmentName);
+            if (knownFragmentDef) {
+                enqueueChildSpreads((map[fragmentName] = knownFragmentDef));
+            }
+            else {
+                missing.push(fragmentName);
+                var def = _this.lookup(fragmentName);
+                if (def) {
+                    enqueueChildSpreads((map[fragmentName] = def));
+                }
+            }
+        });
+        if (missing.length) {
+            var defsToAppend_1 = [];
+            missing.forEach(function (name) {
+                var def = map[name];
+                if (def) {
+                    defsToAppend_1.push(def);
+                }
+            });
+            if (defsToAppend_1.length) {
+                document = __assign(__assign({}, document), { definitions: document.definitions.concat(defsToAppend_1) });
+            }
+        }
+        return document;
+    };
+    FragmentRegistry.prototype.findFragmentSpreads = function (root) {
+        var spreads = Object.create(null);
+        visit(root, {
+            FragmentSpread: function (node) {
+                spreads[node.name.value] = node;
+            },
+        });
+        return spreads;
+    };
+    return FragmentRegistry;
+}());
+//# sourceMappingURL=fragmentRegistry.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/helpers.d.ts

@@ -0,0 +1,28 @@
+import type { DocumentNode, SelectionSetNode } from "graphql";
+import type { NormalizedCache, InMemoryCacheConfig } from "./types.js";
+import type { KeyFieldsContext } from "./policies.js";
+import type { FragmentRegistryAPI } from "./fragmentRegistry.js";
+import type { Reference, StoreValue, StoreObject, FragmentMap, FragmentMapFunction } from "../../utilities/index.js";
+import { DeepMerger, isArray } from "../../utilities/index.js";
+export declare const hasOwn: (v: PropertyKey) => boolean;
+export declare function isNullish(value: any): value is null | undefined;
+export { isArray };
+export declare function defaultDataIdFromObject({ __typename, id, _id }: Readonly<StoreObject>, context?: KeyFieldsContext): string | undefined;
+export declare function normalizeConfig(config: InMemoryCacheConfig): {
+    dataIdFromObject: typeof defaultDataIdFromObject;
+    addTypename: boolean;
+    resultCaching: boolean;
+    canonizeResults: boolean;
+} & InMemoryCacheConfig;
+export declare function shouldCanonizeResults(config: Pick<InMemoryCacheConfig, "canonizeResults">): boolean;
+export declare function getTypenameFromStoreObject(store: NormalizedCache, objectOrReference: StoreObject | Reference): string | undefined;
+export declare const TypeOrFieldNameRegExp: RegExp;
+export declare function fieldNameFromStoreName(storeFieldName: string): string;
+export declare function selectionSetMatchesResult(selectionSet: SelectionSetNode, result: Record<string, any>, variables?: Record<string, any>): boolean;
+export declare function storeValueIsStoreObject(value: StoreValue): value is StoreObject;
+export declare function makeProcessedFieldsMerger(): DeepMerger<any[]>;
+export declare function extractFragmentContext(document: DocumentNode, fragments?: FragmentRegistryAPI): {
+    fragmentMap: FragmentMap;
+    lookupFragment: FragmentMapFunction;
+};
+//# sourceMappingURL=helpers.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/helpers.js

@@ -0,0 +1,96 @@
+import { isReference, isField, DeepMerger, resultKeyNameFromField, shouldInclude, isNonNullObject, compact, createFragmentMap, getFragmentDefinitions, isArray, } from "../../utilities/index.js";
+export var hasOwn = Object.prototype.hasOwnProperty;
+export function isNullish(value) {
+    return value === null || value === void 0;
+}
+export { isArray };
+export function defaultDataIdFromObject(_a, context) {
+    var __typename = _a.__typename, id = _a.id, _id = _a._id;
+    if (typeof __typename === "string") {
+        if (context) {
+            context.keyObject =
+                !isNullish(id) ? { id: id }
+                    : !isNullish(_id) ? { _id: _id }
+                        : void 0;
+        }
+        // If there is no object.id, fall back to object._id.
+        if (isNullish(id) && !isNullish(_id)) {
+            id = _id;
+        }
+        if (!isNullish(id)) {
+            return "".concat(__typename, ":").concat(typeof id === "number" || typeof id === "string" ?
+                id
+                : JSON.stringify(id));
+        }
+    }
+}
+var defaultConfig = {
+    dataIdFromObject: defaultDataIdFromObject,
+    addTypename: true,
+    resultCaching: true,
+    // Thanks to the shouldCanonizeResults helper, this should be the only line
+    // you have to change to reenable canonization by default in the future.
+    canonizeResults: false,
+};
+export function normalizeConfig(config) {
+    return compact(defaultConfig, config);
+}
+export function shouldCanonizeResults(config) {
+    var value = config.canonizeResults;
+    return value === void 0 ? defaultConfig.canonizeResults : value;
+}
+export function getTypenameFromStoreObject(store, objectOrReference) {
+    return isReference(objectOrReference) ?
+        store.get(objectOrReference.__ref, "__typename")
+        : objectOrReference && objectOrReference.__typename;
+}
+export var TypeOrFieldNameRegExp = /^[_a-z][_0-9a-z]*/i;
+export function fieldNameFromStoreName(storeFieldName) {
+    var match = storeFieldName.match(TypeOrFieldNameRegExp);
+    return match ? match[0] : storeFieldName;
+}
+export function selectionSetMatchesResult(selectionSet, result, variables) {
+    if (isNonNullObject(result)) {
+        return isArray(result) ?
+            result.every(function (item) {
+                return selectionSetMatchesResult(selectionSet, item, variables);
+            })
+            : selectionSet.selections.every(function (field) {
+                if (isField(field) && shouldInclude(field, variables)) {
+                    var key = resultKeyNameFromField(field);
+                    return (hasOwn.call(result, key) &&
+                        (!field.selectionSet ||
+                            selectionSetMatchesResult(field.selectionSet, result[key], variables)));
+                }
+                // If the selection has been skipped with @skip(true) or
+                // @include(false), it should not count against the matching. If
+                // the selection is not a field, it must be a fragment (inline or
+                // named). We will determine if selectionSetMatchesResult for that
+                // fragment when we get to it, so for now we return true.
+                return true;
+            });
+    }
+    return false;
+}
+export function storeValueIsStoreObject(value) {
+    return isNonNullObject(value) && !isReference(value) && !isArray(value);
+}
+export function makeProcessedFieldsMerger() {
+    return new DeepMerger();
+}
+export function extractFragmentContext(document, fragments) {
+    // FragmentMap consisting only of fragments defined directly in document, not
+    // including other fragments registered in the FragmentRegistry.
+    var fragmentMap = createFragmentMap(getFragmentDefinitions(document));
+    return {
+        fragmentMap: fragmentMap,
+        lookupFragment: function (name) {
+            var def = fragmentMap[name];
+            if (!def && fragments) {
+                def = fragments.lookup(name);
+            }
+            return def || null;
+        },
+    };
+}
+//# sourceMappingURL=helpers.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/inMemoryCache.d.ts

@@ -0,0 +1,63 @@
+import "./fixPolyfills.js";
+import type { DocumentNode } from "graphql";
+import { ApolloCache } from "../core/cache.js";
+import type { Cache } from "../core/types/Cache.js";
+import type { StoreObject, Reference } from "../../utilities/index.js";
+import type { InMemoryCacheConfig, NormalizedCacheObject } from "./types.js";
+import { makeVar } from "./reactiveVars.js";
+import { Policies } from "./policies.js";
+import type { OperationVariables } from "../../core/index.js";
+import { getInMemoryCacheMemoryInternals } from "../../utilities/caching/getMemoryInternals.js";
+type BroadcastOptions = Pick<Cache.BatchOptions<InMemoryCache>, "optimistic" | "onWatchUpdated">;
+export declare class InMemoryCache extends ApolloCache<NormalizedCacheObject> {
+    private data;
+    private optimisticData;
+    protected config: InMemoryCacheConfig;
+    private watches;
+    private addTypename;
+    private storeReader;
+    private storeWriter;
+    private addTypenameTransform;
+    private maybeBroadcastWatch;
+    readonly assumeImmutableResults = true;
+    readonly policies: Policies;
+    readonly makeVar: typeof makeVar;
+    constructor(config?: InMemoryCacheConfig);
+    private init;
+    private resetResultCache;
+    restore(data: NormalizedCacheObject): this;
+    extract(optimistic?: boolean): NormalizedCacheObject;
+    read<T>(options: Cache.ReadOptions): T | null;
+    write(options: Cache.WriteOptions): Reference | undefined;
+    modify<Entity extends Record<string, any> = Record<string, any>>(options: Cache.ModifyOptions<Entity>): boolean;
+    diff<TData, TVariables extends OperationVariables = any>(options: Cache.DiffOptions<TData, TVariables>): Cache.DiffResult<TData>;
+    watch<TData = any, TVariables = any>(watch: Cache.WatchOptions<TData, TVariables>): () => void;
+    gc(options?: {
+        resetResultCache?: boolean;
+        resetResultIdentities?: boolean;
+    }): string[];
+    retain(rootId: string, optimistic?: boolean): number;
+    release(rootId: string, optimistic?: boolean): number;
+    identify(object: StoreObject | Reference): string | undefined;
+    evict(options: Cache.EvictOptions): boolean;
+    reset(options?: Cache.ResetOptions): Promise<void>;
+    removeOptimistic(idToRemove: string): void;
+    private txCount;
+    batch<TUpdateResult>(options: Cache.BatchOptions<InMemoryCache, TUpdateResult>): TUpdateResult;
+    performTransaction(update: (cache: InMemoryCache) => any, optimisticId?: string | null): any;
+    transformDocument(document: DocumentNode): DocumentNode;
+    protected broadcastWatches(options?: BroadcastOptions): void;
+    private addFragmentsToDocument;
+    private addTypenameToDocument;
+    private broadcastWatch;
+    /**
+     * @experimental
+     * @internal
+     * This is not a stable API - it is used in development builds to expose
+     * information to the DevTools.
+     * Use at your own risk!
+     */
+    getMemoryInternals?: typeof getInMemoryCacheMemoryInternals;
+}
+export {};
+//# sourceMappingURL=inMemoryCache.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/inMemoryCache.js

@@ -0,0 +1,472 @@
+import { __assign, __extends } from "tslib";
+import { invariant } from "../../utilities/globals/index.js";
+// Make builtins like Map and Set safe to use with non-extensible objects.
+import "./fixPolyfills.js";
+import { wrap } from "optimism";
+import { equal } from "@wry/equality";
+import { ApolloCache } from "../core/cache.js";
+import { MissingFieldError } from "../core/types/common.js";
+import { addTypenameToDocument, isReference, DocumentTransform, canonicalStringify, print, cacheSizes, } from "../../utilities/index.js";
+import { StoreReader } from "./readFromStore.js";
+import { StoreWriter } from "./writeToStore.js";
+import { EntityStore, supportsResultCaching } from "./entityStore.js";
+import { makeVar, forgetCache, recallCache } from "./reactiveVars.js";
+import { Policies } from "./policies.js";
+import { hasOwn, normalizeConfig, shouldCanonizeResults } from "./helpers.js";
+import { getInMemoryCacheMemoryInternals } from "../../utilities/caching/getMemoryInternals.js";
+var InMemoryCache = /** @class */ (function (_super) {
+    __extends(InMemoryCache, _super);
+    function InMemoryCache(config) {
+        if (config === void 0) { config = {}; }
+        var _this = _super.call(this) || this;
+        _this.watches = new Set();
+        _this.addTypenameTransform = new DocumentTransform(addTypenameToDocument);
+        // Override the default value, since InMemoryCache result objects are frozen
+        // in development and expected to remain logically immutable in production.
+        _this.assumeImmutableResults = true;
+        _this.makeVar = makeVar;
+        _this.txCount = 0;
+        _this.config = normalizeConfig(config);
+        _this.addTypename = !!_this.config.addTypename;
+        _this.policies = new Policies({
+            cache: _this,
+            dataIdFromObject: _this.config.dataIdFromObject,
+            possibleTypes: _this.config.possibleTypes,
+            typePolicies: _this.config.typePolicies,
+        });
+        _this.init();
+        return _this;
+    }
+    InMemoryCache.prototype.init = function () {
+        // Passing { resultCaching: false } in the InMemoryCache constructor options
+        // will completely disable dependency tracking, which will improve memory
+        // usage but worsen the performance of repeated reads.
+        var rootStore = (this.data = new EntityStore.Root({
+            policies: this.policies,
+            resultCaching: this.config.resultCaching,
+        }));
+        // When no optimistic writes are currently active, cache.optimisticData ===
+        // cache.data, so there are no additional layers on top of the actual data.
+        // When an optimistic update happens, this.optimisticData will become a
+        // linked list of EntityStore Layer objects that terminates with the
+        // original this.data cache object.
+        this.optimisticData = rootStore.stump;
+        this.resetResultCache();
+    };
+    InMemoryCache.prototype.resetResultCache = function (resetResultIdentities) {
+        var _this = this;
+        var previousReader = this.storeReader;
+        var fragments = this.config.fragments;
+        // The StoreWriter is mostly stateless and so doesn't really need to be
+        // reset, but it does need to have its writer.storeReader reference updated,
+        // so it's simpler to update this.storeWriter as well.
+        this.storeWriter = new StoreWriter(this, (this.storeReader = new StoreReader({
+            cache: this,
+            addTypename: this.addTypename,
+            resultCacheMaxSize: this.config.resultCacheMaxSize,
+            canonizeResults: shouldCanonizeResults(this.config),
+            canon: resetResultIdentities ? void 0 : (previousReader && previousReader.canon),
+            fragments: fragments,
+        })), fragments);
+        this.maybeBroadcastWatch = wrap(function (c, options) {
+            return _this.broadcastWatch(c, options);
+        }, {
+            max: this.config.resultCacheMaxSize ||
+                cacheSizes["inMemoryCache.maybeBroadcastWatch"] ||
+                5000 /* defaultCacheSizes["inMemoryCache.maybeBroadcastWatch"] */,
+            makeCacheKey: function (c) {
+                // Return a cache key (thus enabling result caching) only if we're
+                // currently using a data store that can track cache dependencies.
+                var store = c.optimistic ? _this.optimisticData : _this.data;
+                if (supportsResultCaching(store)) {
+                    var optimistic = c.optimistic, id = c.id, variables = c.variables;
+                    return store.makeCacheKey(c.query, 
+                    // Different watches can have the same query, optimistic
+                    // status, rootId, and variables, but if their callbacks are
+                    // different, the (identical) result needs to be delivered to
+                    // each distinct callback. The easiest way to achieve that
+                    // separation is to include c.callback in the cache key for
+                    // maybeBroadcastWatch calls. See issue #5733.
+                    c.callback, canonicalStringify({ optimistic: optimistic, id: id, variables: variables }));
+                }
+            },
+        });
+        // Since we have thrown away all the cached functions that depend on the
+        // CacheGroup dependencies maintained by EntityStore, we should also reset
+        // all CacheGroup dependency information.
+        new Set([this.data.group, this.optimisticData.group]).forEach(function (group) {
+            return group.resetCaching();
+        });
+    };
+    InMemoryCache.prototype.restore = function (data) {
+        this.init();
+        // Since calling this.init() discards/replaces the entire StoreReader, along
+        // with the result caches it maintains, this.data.replace(data) won't have
+        // to bother deleting the old data.
+        if (data)
+            this.data.replace(data);
+        return this;
+    };
+    InMemoryCache.prototype.extract = function (optimistic) {
+        if (optimistic === void 0) { optimistic = false; }
+        return (optimistic ? this.optimisticData : this.data).extract();
+    };
+    InMemoryCache.prototype.read = function (options) {
+        var 
+        // Since read returns data or null, without any additional metadata
+        // about whether/where there might have been missing fields, the
+        // default behavior cannot be returnPartialData = true (like it is
+        // for the diff method), since defaulting to true would violate the
+        // integrity of the T in the return type. However, partial data may
+        // be useful in some cases, so returnPartialData:true may be
+        // specified explicitly.
+        _a = options.returnPartialData, 
+        // Since read returns data or null, without any additional metadata
+        // about whether/where there might have been missing fields, the
+        // default behavior cannot be returnPartialData = true (like it is
+        // for the diff method), since defaulting to true would violate the
+        // integrity of the T in the return type. However, partial data may
+        // be useful in some cases, so returnPartialData:true may be
+        // specified explicitly.
+        returnPartialData = _a === void 0 ? false : _a;
+        try {
+            return (this.storeReader.diffQueryAgainstStore(__assign(__assign({}, options), { store: options.optimistic ? this.optimisticData : this.data, config: this.config, returnPartialData: returnPartialData })).result || null);
+        }
+        catch (e) {
+            if (e instanceof MissingFieldError) {
+                // Swallow MissingFieldError and return null, so callers do not need to
+                // worry about catching "normal" exceptions resulting from incomplete
+                // cache data. Unexpected errors will be re-thrown. If you need more
+                // information about which fields were missing, use cache.diff instead,
+                // and examine diffResult.missing.
+                return null;
+            }
+            throw e;
+        }
+    };
+    InMemoryCache.prototype.write = function (options) {
+        try {
+            ++this.txCount;
+            return this.storeWriter.writeToStore(this.data, options);
+        }
+        finally {
+            if (!--this.txCount && options.broadcast !== false) {
+                this.broadcastWatches();
+            }
+        }
+    };
+    InMemoryCache.prototype.modify = function (options) {
+        if (hasOwn.call(options, "id") && !options.id) {
+            // To my knowledge, TypeScript does not currently provide a way to
+            // enforce that an optional property?:type must *not* be undefined
+            // when present. That ability would be useful here, because we want
+            // options.id to default to ROOT_QUERY only when no options.id was
+            // provided. If the caller attempts to pass options.id with a
+            // falsy/undefined value (perhaps because cache.identify failed), we
+            // should not assume the goal was to modify the ROOT_QUERY object.
+            // We could throw, but it seems natural to return false to indicate
+            // that nothing was modified.
+            return false;
+        }
+        var store = ((options.optimistic) // Defaults to false.
+        ) ?
+            this.optimisticData
+            : this.data;
+        try {
+            ++this.txCount;
+            return store.modify(options.id || "ROOT_QUERY", options.fields);
+        }
+        finally {
+            if (!--this.txCount && options.broadcast !== false) {
+                this.broadcastWatches();
+            }
+        }
+    };
+    InMemoryCache.prototype.diff = function (options) {
+        return this.storeReader.diffQueryAgainstStore(__assign(__assign({}, options), { store: options.optimistic ? this.optimisticData : this.data, rootId: options.id || "ROOT_QUERY", config: this.config }));
+    };
+    InMemoryCache.prototype.watch = function (watch) {
+        var _this = this;
+        if (!this.watches.size) {
+            // In case we previously called forgetCache(this) because
+            // this.watches became empty (see below), reattach this cache to any
+            // reactive variables on which it previously depended. It might seem
+            // paradoxical that we're able to recall something we supposedly
+            // forgot, but the point of calling forgetCache(this) is to silence
+            // useless broadcasts while this.watches is empty, and to allow the
+            // cache to be garbage collected. If, however, we manage to call
+            // recallCache(this) here, this cache object must not have been
+            // garbage collected yet, and should resume receiving updates from
+            // reactive variables, now that it has a watcher to notify.
+            recallCache(this);
+        }
+        this.watches.add(watch);
+        if (watch.immediate) {
+            this.maybeBroadcastWatch(watch);
+        }
+        return function () {
+            // Once we remove the last watch from this.watches, cache.broadcastWatches
+            // no longer does anything, so we preemptively tell the reactive variable
+            // system to exclude this cache from future broadcasts.
+            if (_this.watches.delete(watch) && !_this.watches.size) {
+                forgetCache(_this);
+            }
+            // Remove this watch from the LRU cache managed by the
+            // maybeBroadcastWatch OptimisticWrapperFunction, to prevent memory
+            // leaks involving the closure of watch.callback.
+            _this.maybeBroadcastWatch.forget(watch);
+        };
+    };
+    InMemoryCache.prototype.gc = function (options) {
+        var _a;
+        canonicalStringify.reset();
+        print.reset();
+        this.addTypenameTransform.resetCache();
+        (_a = this.config.fragments) === null || _a === void 0 ? void 0 : _a.resetCaches();
+        var ids = this.optimisticData.gc();
+        if (options && !this.txCount) {
+            if (options.resetResultCache) {
+                this.resetResultCache(options.resetResultIdentities);
+            }
+            else if (options.resetResultIdentities) {
+                this.storeReader.resetCanon();
+            }
+        }
+        return ids;
+    };
+    // Call this method to ensure the given root ID remains in the cache after
+    // garbage collection, along with its transitive child entities. Note that
+    // the cache automatically retains all directly written entities. By default,
+    // the retainment persists after optimistic updates are removed. Pass true
+    // for the optimistic argument if you would prefer for the retainment to be
+    // discarded when the top-most optimistic layer is removed. Returns the
+    // resulting (non-negative) retainment count.
+    InMemoryCache.prototype.retain = function (rootId, optimistic) {
+        return (optimistic ? this.optimisticData : this.data).retain(rootId);
+    };
+    // Call this method to undo the effect of the retain method, above. Once the
+    // retainment count falls to zero, the given ID will no longer be preserved
+    // during garbage collection, though it may still be preserved by other safe
+    // entities that refer to it. Returns the resulting (non-negative) retainment
+    // count, in case that's useful.
+    InMemoryCache.prototype.release = function (rootId, optimistic) {
+        return (optimistic ? this.optimisticData : this.data).release(rootId);
+    };
+    // Returns the canonical ID for a given StoreObject, obeying typePolicies
+    // and keyFields (and dataIdFromObject, if you still use that). At minimum,
+    // the object must contain a __typename and any primary key fields required
+    // to identify entities of that type. If you pass a query result object, be
+    // sure that none of the primary key fields have been renamed by aliasing.
+    // If you pass a Reference object, its __ref ID string will be returned.
+    InMemoryCache.prototype.identify = function (object) {
+        if (isReference(object))
+            return object.__ref;
+        try {
+            return this.policies.identify(object)[0];
+        }
+        catch (e) {
+            globalThis.__DEV__ !== false && invariant.warn(e);
+        }
+    };
+    InMemoryCache.prototype.evict = function (options) {
+        if (!options.id) {
+            if (hasOwn.call(options, "id")) {
+                // See comment in modify method about why we return false when
+                // options.id exists but is falsy/undefined.
+                return false;
+            }
+            options = __assign(__assign({}, options), { id: "ROOT_QUERY" });
+        }
+        try {
+            // It's unlikely that the eviction will end up invoking any other
+            // cache update operations while it's running, but {in,de}crementing
+            // this.txCount still seems like a good idea, for uniformity with
+            // the other update methods.
+            ++this.txCount;
+            // Pass this.data as a limit on the depth of the eviction, so evictions
+            // during optimistic updates (when this.data is temporarily set equal to
+            // this.optimisticData) do not escape their optimistic Layer.
+            return this.optimisticData.evict(options, this.data);
+        }
+        finally {
+            if (!--this.txCount && options.broadcast !== false) {
+                this.broadcastWatches();
+            }
+        }
+    };
+    InMemoryCache.prototype.reset = function (options) {
+        var _this = this;
+        this.init();
+        canonicalStringify.reset();
+        if (options && options.discardWatches) {
+            // Similar to what happens in the unsubscribe function returned by
+            // cache.watch, applied to all current watches.
+            this.watches.forEach(function (watch) { return _this.maybeBroadcastWatch.forget(watch); });
+            this.watches.clear();
+            forgetCache(this);
+        }
+        else {
+            // Calling this.init() above unblocks all maybeBroadcastWatch caching, so
+            // this.broadcastWatches() triggers a broadcast to every current watcher
+            // (letting them know their data is now missing). This default behavior is
+            // convenient because it means the watches do not have to be manually
+            // reestablished after resetting the cache. To prevent this broadcast and
+            // cancel all watches, pass true for options.discardWatches.
+            this.broadcastWatches();
+        }
+        return Promise.resolve();
+    };
+    InMemoryCache.prototype.removeOptimistic = function (idToRemove) {
+        var newOptimisticData = this.optimisticData.removeLayer(idToRemove);
+        if (newOptimisticData !== this.optimisticData) {
+            this.optimisticData = newOptimisticData;
+            this.broadcastWatches();
+        }
+    };
+    InMemoryCache.prototype.batch = function (options) {
+        var _this = this;
+        var update = options.update, _a = options.optimistic, optimistic = _a === void 0 ? true : _a, removeOptimistic = options.removeOptimistic, onWatchUpdated = options.onWatchUpdated;
+        var updateResult;
+        var perform = function (layer) {
+            var _a = _this, data = _a.data, optimisticData = _a.optimisticData;
+            ++_this.txCount;
+            if (layer) {
+                _this.data = _this.optimisticData = layer;
+            }
+            try {
+                return (updateResult = update(_this));
+            }
+            finally {
+                --_this.txCount;
+                _this.data = data;
+                _this.optimisticData = optimisticData;
+            }
+        };
+        var alreadyDirty = new Set();
+        if (onWatchUpdated && !this.txCount) {
+            // If an options.onWatchUpdated callback is provided, we want to call it
+            // with only the Cache.WatchOptions objects affected by options.update,
+            // but there might be dirty watchers already waiting to be broadcast that
+            // have nothing to do with the update. To prevent including those watchers
+            // in the post-update broadcast, we perform this initial broadcast to
+            // collect the dirty watchers, so we can re-dirty them later, after the
+            // post-update broadcast, allowing them to receive their pending
+            // broadcasts the next time broadcastWatches is called, just as they would
+            // if we never called cache.batch.
+            this.broadcastWatches(__assign(__assign({}, options), { onWatchUpdated: function (watch) {
+                    alreadyDirty.add(watch);
+                    return false;
+                } }));
+        }
+        if (typeof optimistic === "string") {
+            // Note that there can be multiple layers with the same optimistic ID.
+            // When removeOptimistic(id) is called for that id, all matching layers
+            // will be removed, and the remaining layers will be reapplied.
+            this.optimisticData = this.optimisticData.addLayer(optimistic, perform);
+        }
+        else if (optimistic === false) {
+            // Ensure both this.data and this.optimisticData refer to the root
+            // (non-optimistic) layer of the cache during the update. Note that
+            // this.data could be a Layer if we are currently executing an optimistic
+            // update function, but otherwise will always be an EntityStore.Root
+            // instance.
+            perform(this.data);
+        }
+        else {
+            // Otherwise, leave this.data and this.optimisticData unchanged and run
+            // the update with broadcast batching.
+            perform();
+        }
+        if (typeof removeOptimistic === "string") {
+            this.optimisticData = this.optimisticData.removeLayer(removeOptimistic);
+        }
+        // Note: if this.txCount > 0, then alreadyDirty.size === 0, so this code
+        // takes the else branch and calls this.broadcastWatches(options), which
+        // does nothing when this.txCount > 0.
+        if (onWatchUpdated && alreadyDirty.size) {
+            this.broadcastWatches(__assign(__assign({}, options), { onWatchUpdated: function (watch, diff) {
+                    var result = onWatchUpdated.call(this, watch, diff);
+                    if (result !== false) {
+                        // Since onWatchUpdated did not return false, this diff is
+                        // about to be broadcast to watch.callback, so we don't need
+                        // to re-dirty it with the other alreadyDirty watches below.
+                        alreadyDirty.delete(watch);
+                    }
+                    return result;
+                } }));
+            // Silently re-dirty any watches that were already dirty before the update
+            // was performed, and were not broadcast just now.
+            if (alreadyDirty.size) {
+                alreadyDirty.forEach(function (watch) { return _this.maybeBroadcastWatch.dirty(watch); });
+            }
+        }
+        else {
+            // If alreadyDirty is empty or we don't have an onWatchUpdated
+            // function, we don't need to go to the trouble of wrapping
+            // options.onWatchUpdated.
+            this.broadcastWatches(options);
+        }
+        return updateResult;
+    };
+    InMemoryCache.prototype.performTransaction = function (update, optimisticId) {
+        return this.batch({
+            update: update,
+            optimistic: optimisticId || optimisticId !== null,
+        });
+    };
+    InMemoryCache.prototype.transformDocument = function (document) {
+        return this.addTypenameToDocument(this.addFragmentsToDocument(document));
+    };
+    InMemoryCache.prototype.broadcastWatches = function (options) {
+        var _this = this;
+        if (!this.txCount) {
+            this.watches.forEach(function (c) { return _this.maybeBroadcastWatch(c, options); });
+        }
+    };
+    InMemoryCache.prototype.addFragmentsToDocument = function (document) {
+        var fragments = this.config.fragments;
+        return fragments ? fragments.transform(document) : document;
+    };
+    InMemoryCache.prototype.addTypenameToDocument = function (document) {
+        if (this.addTypename) {
+            return this.addTypenameTransform.transformDocument(document);
+        }
+        return document;
+    };
+    // This method is wrapped by maybeBroadcastWatch, which is called by
+    // broadcastWatches, so that we compute and broadcast results only when
+    // the data that would be broadcast might have changed. It would be
+    // simpler to check for changes after recomputing a result but before
+    // broadcasting it, but this wrapping approach allows us to skip both
+    // the recomputation and the broadcast, in most cases.
+    InMemoryCache.prototype.broadcastWatch = function (c, options) {
+        var lastDiff = c.lastDiff;
+        // Both WatchOptions and DiffOptions extend ReadOptions, and DiffOptions
+        // currently requires no additional properties, so we can use c (a
+        // WatchOptions object) as DiffOptions, without having to allocate a new
+        // object, and without having to enumerate the relevant properties (query,
+        // variables, etc.) explicitly. There will be some additional properties
+        // (lastDiff, callback, etc.), but cache.diff ignores them.
+        var diff = this.diff(c);
+        if (options) {
+            if (c.optimistic && typeof options.optimistic === "string") {
+                diff.fromOptimisticTransaction = true;
+            }
+            if (options.onWatchUpdated &&
+                options.onWatchUpdated.call(this, c, diff, lastDiff) === false) {
+                // Returning false from the onWatchUpdated callback will prevent
+                // calling c.callback(diff) for this watcher.
+                return;
+            }
+        }
+        if (!lastDiff || !equal(lastDiff.result, diff.result)) {
+            c.callback((c.lastDiff = diff), lastDiff);
+        }
+    };
+    return InMemoryCache;
+}(ApolloCache));
+export { InMemoryCache };
+if (globalThis.__DEV__ !== false) {
+    InMemoryCache.prototype.getMemoryInternals = getInMemoryCacheMemoryInternals;
+}
+//# sourceMappingURL=inMemoryCache.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/key-extractor.d.ts

@@ -0,0 +1,9 @@
+import type { KeySpecifier, KeyFieldsFunction, KeyArgsFunction } from "./policies.js";
+export declare function keyFieldsFnFromSpecifier(specifier: KeySpecifier): KeyFieldsFunction;
+export declare function keyArgsFnFromSpecifier(specifier: KeySpecifier): KeyArgsFunction;
+export declare function collectSpecifierPaths(specifier: KeySpecifier, extractor: (path: string[]) => any): Record<string, any>;
+export declare function getSpecifierPaths(spec: KeySpecifier): string[][];
+declare function extractKey<TObj extends Record<string, any>, TKey extends string>(object: TObj, key: TKey): TObj[TKey] | undefined;
+export declare function extractKeyPath(object: Record<string, any>, path: string[], extract?: typeof extractKey): any;
+export {};
+//# sourceMappingURL=key-extractor.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/key-extractor.js

@@ -0,0 +1,192 @@
+import { invariant } from "../../utilities/globals/index.js";
+import { argumentsObjectFromField, DeepMerger, isNonEmptyArray, isNonNullObject, } from "../../utilities/index.js";
+import { hasOwn, isArray } from "./helpers.js";
+// Mapping from JSON-encoded KeySpecifier strings to associated information.
+var specifierInfoCache = Object.create(null);
+function lookupSpecifierInfo(spec) {
+    // It's safe to encode KeySpecifier arrays with JSON.stringify, since they're
+    // just arrays of strings or nested KeySpecifier arrays, and the order of the
+    // array elements is important (and suitably preserved by JSON.stringify).
+    var cacheKey = JSON.stringify(spec);
+    return (specifierInfoCache[cacheKey] ||
+        (specifierInfoCache[cacheKey] = Object.create(null)));
+}
+export function keyFieldsFnFromSpecifier(specifier) {
+    var info = lookupSpecifierInfo(specifier);
+    return (info.keyFieldsFn || (info.keyFieldsFn = function (object, context) {
+            var extract = function (from, key) {
+                return context.readField(key, from);
+            };
+            var keyObject = (context.keyObject = collectSpecifierPaths(specifier, function (schemaKeyPath) {
+                var extracted = extractKeyPath(context.storeObject, schemaKeyPath, 
+                // Using context.readField to extract paths from context.storeObject
+                // allows the extraction to see through Reference objects and respect
+                // custom read functions.
+                extract);
+                if (extracted === void 0 &&
+                    object !== context.storeObject &&
+                    hasOwn.call(object, schemaKeyPath[0])) {
+                    // If context.storeObject fails to provide a value for the requested
+                    // path, fall back to the raw result object, if it has a top-level key
+                    // matching the first key in the path (schemaKeyPath[0]). This allows
+                    // key fields included in the written data to be saved in the cache
+                    // even if they are not selected explicitly in context.selectionSet.
+                    // Not being mentioned by context.selectionSet is convenient here,
+                    // since it means these extra fields cannot be affected by field
+                    // aliasing, which is why we can use extractKey instead of
+                    // context.readField for this extraction.
+                    extracted = extractKeyPath(object, schemaKeyPath, extractKey);
+                }
+                invariant(extracted !== void 0, 4, schemaKeyPath.join("."), object);
+                return extracted;
+            }));
+            return "".concat(context.typename, ":").concat(JSON.stringify(keyObject));
+        }));
+}
+// The keyArgs extraction process is roughly analogous to keyFields extraction,
+// but there are no aliases involved, missing fields are tolerated (by merely
+// omitting them from the key), and drawing from field.directives or variables
+// is allowed (in addition to drawing from the field's arguments object).
+// Concretely, these differences mean passing a different key path extractor
+// function to collectSpecifierPaths, reusing the shared extractKeyPath helper
+// wherever possible.
+export function keyArgsFnFromSpecifier(specifier) {
+    var info = lookupSpecifierInfo(specifier);
+    return (info.keyArgsFn ||
+        (info.keyArgsFn = function (args, _a) {
+            var field = _a.field, variables = _a.variables, fieldName = _a.fieldName;
+            var collected = collectSpecifierPaths(specifier, function (keyPath) {
+                var firstKey = keyPath[0];
+                var firstChar = firstKey.charAt(0);
+                if (firstChar === "@") {
+                    if (field && isNonEmptyArray(field.directives)) {
+                        var directiveName_1 = firstKey.slice(1);
+                        // If the directive appears multiple times, only the first
+                        // occurrence's arguments will be used. TODO Allow repetition?
+                        // TODO Cache this work somehow, a la aliasMap?
+                        var d = field.directives.find(function (d) { return d.name.value === directiveName_1; });
+                        // Fortunately argumentsObjectFromField works for DirectiveNode!
+                        var directiveArgs = d && argumentsObjectFromField(d, variables);
+                        // For directives without arguments (d defined, but directiveArgs ===
+                        // null), the presence or absence of the directive still counts as
+                        // part of the field key, so we return null in those cases. If no
+                        // directive with this name was found for this field (d undefined and
+                        // thus directiveArgs undefined), we return undefined, which causes
+                        // this value to be omitted from the key object returned by
+                        // collectSpecifierPaths.
+                        return (directiveArgs &&
+                            extractKeyPath(directiveArgs, 
+                            // If keyPath.length === 1, this code calls extractKeyPath with an
+                            // empty path, which works because it uses directiveArgs as the
+                            // extracted value.
+                            keyPath.slice(1)));
+                    }
+                    // If the key started with @ but there was no corresponding directive,
+                    // we want to omit this value from the key object, not fall through to
+                    // treating @whatever as a normal argument name.
+                    return;
+                }
+                if (firstChar === "$") {
+                    var variableName = firstKey.slice(1);
+                    if (variables && hasOwn.call(variables, variableName)) {
+                        var varKeyPath = keyPath.slice(0);
+                        varKeyPath[0] = variableName;
+                        return extractKeyPath(variables, varKeyPath);
+                    }
+                    // If the key started with $ but there was no corresponding variable, we
+                    // want to omit this value from the key object, not fall through to
+                    // treating $whatever as a normal argument name.
+                    return;
+                }
+                if (args) {
+                    return extractKeyPath(args, keyPath);
+                }
+            });
+            var suffix = JSON.stringify(collected);
+            // If no arguments were passed to this field, and it didn't have any other
+            // field key contributions from directives or variables, hide the empty
+            // :{} suffix from the field key. However, a field passed no arguments can
+            // still end up with a non-empty :{...} suffix if its key configuration
+            // refers to directives or variables.
+            if (args || suffix !== "{}") {
+                fieldName += ":" + suffix;
+            }
+            return fieldName;
+        }));
+}
+export function collectSpecifierPaths(specifier, extractor) {
+    // For each path specified by specifier, invoke the extractor, and repeatedly
+    // merge the results together, with appropriate ancestor context.
+    var merger = new DeepMerger();
+    return getSpecifierPaths(specifier).reduce(function (collected, path) {
+        var _a;
+        var toMerge = extractor(path);
+        if (toMerge !== void 0) {
+            // This path is not expected to contain array indexes, so the toMerge
+            // reconstruction will not contain arrays. TODO Fix this?
+            for (var i = path.length - 1; i >= 0; --i) {
+                toMerge = (_a = {}, _a[path[i]] = toMerge, _a);
+            }
+            collected = merger.merge(collected, toMerge);
+        }
+        return collected;
+    }, Object.create(null));
+}
+export function getSpecifierPaths(spec) {
+    var info = lookupSpecifierInfo(spec);
+    if (!info.paths) {
+        var paths_1 = (info.paths = []);
+        var currentPath_1 = [];
+        spec.forEach(function (s, i) {
+            if (isArray(s)) {
+                getSpecifierPaths(s).forEach(function (p) { return paths_1.push(currentPath_1.concat(p)); });
+                currentPath_1.length = 0;
+            }
+            else {
+                currentPath_1.push(s);
+                if (!isArray(spec[i + 1])) {
+                    paths_1.push(currentPath_1.slice(0));
+                    currentPath_1.length = 0;
+                }
+            }
+        });
+    }
+    return info.paths;
+}
+function extractKey(object, key) {
+    return object[key];
+}
+export function extractKeyPath(object, path, extract) {
+    // For each key in path, extract the corresponding child property from obj,
+    // flattening arrays if encountered (uncommon for keyFields and keyArgs, but
+    // possible). The final result of path.reduce is normalized so unexpected leaf
+    // objects have their keys safely sorted. That final result is difficult to
+    // type as anything other than any. You're welcome to try to improve the
+    // return type, but keep in mind extractKeyPath is not a public function
+    // (exported only for testing), so the effort may not be worthwhile unless the
+    // limited set of actual callers (see above) pass arguments that TypeScript
+    // can statically type. If we know only that path is some array of strings
+    // (and not, say, a specific tuple of statically known strings), any (or
+    // possibly unknown) is the honest answer.
+    extract = extract || extractKey;
+    return normalize(path.reduce(function reducer(obj, key) {
+        return isArray(obj) ?
+            obj.map(function (child) { return reducer(child, key); })
+            : obj && extract(obj, key);
+    }, object));
+}
+function normalize(value) {
+    // Usually the extracted value will be a scalar value, since most primary
+    // key fields are scalar, but just in case we get an object or an array, we
+    // need to do some normalization of the order of (nested) keys.
+    if (isNonNullObject(value)) {
+        if (isArray(value)) {
+            return value.map(normalize);
+        }
+        return collectSpecifierPaths(Object.keys(value).sort(), function (path) {
+            return extractKeyPath(value, path);
+        });
+    }
+    return value;
+}
+//# sourceMappingURL=key-extractor.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/object-canon.d.ts

@@ -0,0 +1,12 @@
+export declare class ObjectCanon {
+    private known;
+    private pool;
+    isKnown(value: any): boolean;
+    private passes;
+    pass<T>(value: T): T;
+    admit<T>(value: T): T;
+    private sortedKeys;
+    private keysByJSON;
+    readonly empty: {};
+}
+//# sourceMappingURL=object-canon.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/object-canon.js

@@ -0,0 +1,181 @@
+import { __assign } from "tslib";
+import { Trie } from "@wry/trie";
+import { canUseWeakMap, canUseWeakSet, isNonNullObject as isObjectOrArray, } from "../../utilities/index.js";
+import { isArray } from "./helpers.js";
+function shallowCopy(value) {
+    if (isObjectOrArray(value)) {
+        return isArray(value) ?
+            value.slice(0)
+            : __assign({ __proto__: Object.getPrototypeOf(value) }, value);
+    }
+    return value;
+}
+// When programmers talk about the "canonical form" of an object, they
+// usually have the following meaning in mind, which I've copied from
+// https://en.wiktionary.org/wiki/canonical_form:
+//
+// 1. A standard or normal presentation of a mathematical entity [or
+//    object]. A canonical form is an element of a set of representatives
+//    of equivalence classes of forms such that there is a function or
+//    procedure which projects every element of each equivalence class
+//    onto that one element, the canonical form of that equivalence
+//    class. The canonical form is expected to be simpler than the rest of
+//    the forms in some way.
+//
+// That's a long-winded way of saying any two objects that have the same
+// canonical form may be considered equivalent, even if they are !==,
+// which usually means the objects are structurally equivalent (deeply
+// equal), but don't necessarily use the same memory.
+//
+// Like a literary or musical canon, this ObjectCanon class represents a
+// collection of unique canonical items (JavaScript objects), with the
+// important property that canon.admit(a) === canon.admit(b) if a and b
+// are deeply equal to each other. In terms of the definition above, the
+// canon.admit method is the "function or procedure which projects every"
+// object "onto that one element, the canonical form."
+//
+// In the worst case, the canonicalization process may involve looking at
+// every property in the provided object tree, so it takes the same order
+// of time as deep equality checking. Fortunately, already-canonicalized
+// objects are returned immediately from canon.admit, so the presence of
+// canonical subtrees tends to speed up canonicalization.
+//
+// Since consumers of canonical objects can check for deep equality in
+// constant time, canonicalizing cache results can massively improve the
+// performance of application code that skips re-rendering unchanged
+// results, such as "pure" UI components in a framework like React.
+//
+// Of course, since canonical objects may be shared widely between
+// unrelated consumers, it's important to think of them as immutable, even
+// though they are not actually frozen with Object.freeze in production,
+// due to the extra performance overhead that comes with frozen objects.
+//
+// Custom scalar objects whose internal class name is neither Array nor
+// Object can be included safely in the admitted tree, but they will not
+// be replaced with a canonical version (to put it another way, they are
+// assumed to be canonical already).
+//
+// If we ignore custom objects, no detection of cycles or repeated object
+// references is currently required by the StoreReader class, since
+// GraphQL result objects are JSON-serializable trees (and thus contain
+// neither cycles nor repeated subtrees), so we can avoid the complexity
+// of keeping track of objects we've already seen during the recursion of
+// the admit method.
+//
+// In the future, we may consider adding additional cases to the switch
+// statement to handle other common object types, such as "[object Date]"
+// objects, as needed.
+var ObjectCanon = /** @class */ (function () {
+    function ObjectCanon() {
+        // Set of all canonical objects this ObjectCanon has admitted, allowing
+        // canon.admit to return previously-canonicalized objects immediately.
+        this.known = new (canUseWeakSet ? WeakSet : Set)();
+        // Efficient storage/lookup structure for canonical objects.
+        this.pool = new Trie(canUseWeakMap);
+        // Make the ObjectCanon assume this value has already been
+        // canonicalized.
+        this.passes = new WeakMap();
+        // Arrays that contain the same elements in a different order can share
+        // the same SortedKeysInfo object, to save memory.
+        this.keysByJSON = new Map();
+        // This has to come last because it depends on keysByJSON.
+        this.empty = this.admit({});
+    }
+    ObjectCanon.prototype.isKnown = function (value) {
+        return isObjectOrArray(value) && this.known.has(value);
+    };
+    ObjectCanon.prototype.pass = function (value) {
+        if (isObjectOrArray(value)) {
+            var copy = shallowCopy(value);
+            this.passes.set(copy, value);
+            return copy;
+        }
+        return value;
+    };
+    ObjectCanon.prototype.admit = function (value) {
+        var _this = this;
+        if (isObjectOrArray(value)) {
+            var original = this.passes.get(value);
+            if (original)
+                return original;
+            var proto = Object.getPrototypeOf(value);
+            switch (proto) {
+                case Array.prototype: {
+                    if (this.known.has(value))
+                        return value;
+                    var array = value.map(this.admit, this);
+                    // Arrays are looked up in the Trie using their recursively
+                    // canonicalized elements, and the known version of the array is
+                    // preserved as node.array.
+                    var node = this.pool.lookupArray(array);
+                    if (!node.array) {
+                        this.known.add((node.array = array));
+                        // Since canonical arrays may be shared widely between
+                        // unrelated consumers, it's important to regard them as
+                        // immutable, even if they are not frozen in production.
+                        if (globalThis.__DEV__ !== false) {
+                            Object.freeze(array);
+                        }
+                    }
+                    return node.array;
+                }
+                case null:
+                case Object.prototype: {
+                    if (this.known.has(value))
+                        return value;
+                    var proto_1 = Object.getPrototypeOf(value);
+                    var array_1 = [proto_1];
+                    var keys = this.sortedKeys(value);
+                    array_1.push(keys.json);
+                    var firstValueIndex_1 = array_1.length;
+                    keys.sorted.forEach(function (key) {
+                        array_1.push(_this.admit(value[key]));
+                    });
+                    // Objects are looked up in the Trie by their prototype (which
+                    // is *not* recursively canonicalized), followed by a JSON
+                    // representation of their (sorted) keys, followed by the
+                    // sequence of recursively canonicalized values corresponding to
+                    // those keys. To keep the final results unambiguous with other
+                    // sequences (such as arrays that just happen to contain [proto,
+                    // keys.json, value1, value2, ...]), the known version of the
+                    // object is stored as node.object.
+                    var node = this.pool.lookupArray(array_1);
+                    if (!node.object) {
+                        var obj_1 = (node.object = Object.create(proto_1));
+                        this.known.add(obj_1);
+                        keys.sorted.forEach(function (key, i) {
+                            obj_1[key] = array_1[firstValueIndex_1 + i];
+                        });
+                        // Since canonical objects may be shared widely between
+                        // unrelated consumers, it's important to regard them as
+                        // immutable, even if they are not frozen in production.
+                        if (globalThis.__DEV__ !== false) {
+                            Object.freeze(obj_1);
+                        }
+                    }
+                    return node.object;
+                }
+            }
+        }
+        return value;
+    };
+    // It's worthwhile to cache the sorting of arrays of strings, since the
+    // same initial unsorted arrays tend to be encountered many times.
+    // Fortunately, we can reuse the Trie machinery to look up the sorted
+    // arrays in linear time (which is faster than sorting large arrays).
+    ObjectCanon.prototype.sortedKeys = function (obj) {
+        var keys = Object.keys(obj);
+        var node = this.pool.lookupArray(keys);
+        if (!node.keys) {
+            keys.sort();
+            var json = JSON.stringify(keys);
+            if (!(node.keys = this.keysByJSON.get(json))) {
+                this.keysByJSON.set(json, (node.keys = { sorted: keys, json: json }));
+            }
+        }
+        return node.keys;
+    };
+    return ObjectCanon;
+}());
+export { ObjectCanon };
+//# sourceMappingURL=object-canon.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/policies.d.ts

@@ -0,0 +1,97 @@
+import type { InlineFragmentNode, FragmentDefinitionNode, SelectionSetNode, FieldNode } from "graphql";
+import type { FragmentMap, StoreValue, StoreObject, Reference } from "../../utilities/index.js";
+import { isReference } from "../../utilities/index.js";
+import type { IdGetter, MergeInfo, ReadMergeModifyContext } from "./types.js";
+import type { InMemoryCache } from "./inMemoryCache.js";
+import type { SafeReadonly, FieldSpecifier, ToReferenceFunction, ReadFieldFunction, ReadFieldOptions, CanReadFunction } from "../core/types/common.js";
+import type { WriteContext } from "./writeToStore.js";
+export type TypePolicies = {
+    [__typename: string]: TypePolicy;
+};
+export type KeySpecifier = ReadonlyArray<string | KeySpecifier>;
+export type KeyFieldsContext = {
+    typename: string | undefined;
+    storeObject: StoreObject;
+    readField: ReadFieldFunction;
+    selectionSet?: SelectionSetNode;
+    fragmentMap?: FragmentMap;
+    keyObject?: Record<string, any>;
+};
+export type KeyFieldsFunction = (object: Readonly<StoreObject>, context: KeyFieldsContext) => KeySpecifier | false | ReturnType<IdGetter>;
+export type TypePolicy = {
+    keyFields?: KeySpecifier | KeyFieldsFunction | false;
+    merge?: FieldMergeFunction | boolean;
+    queryType?: true;
+    mutationType?: true;
+    subscriptionType?: true;
+    fields?: {
+        [fieldName: string]: FieldPolicy<any> | FieldReadFunction<any>;
+    };
+};
+export type KeyArgsFunction = (args: Record<string, any> | null, context: {
+    typename: string;
+    fieldName: string;
+    field: FieldNode | null;
+    variables?: Record<string, any>;
+}) => KeySpecifier | false | ReturnType<IdGetter>;
+export type FieldPolicy<TExisting = any, TIncoming = TExisting, TReadResult = TIncoming, TOptions extends FieldFunctionOptions = FieldFunctionOptions> = {
+    keyArgs?: KeySpecifier | KeyArgsFunction | false;
+    read?: FieldReadFunction<TExisting, TReadResult, TOptions>;
+    merge?: FieldMergeFunction<TExisting, TIncoming, TOptions> | boolean;
+};
+export type StorageType = Record<string, any>;
+export interface FieldFunctionOptions<TArgs = Record<string, any>, TVars = Record<string, any>> {
+    args: TArgs | null;
+    fieldName: string;
+    storeFieldName: string;
+    field: FieldNode | null;
+    variables?: TVars;
+    isReference: typeof isReference;
+    toReference: ToReferenceFunction;
+    storage: StorageType;
+    cache: InMemoryCache;
+    readField: ReadFieldFunction;
+    canRead: CanReadFunction;
+    mergeObjects: MergeObjectsFunction;
+}
+type MergeObjectsFunction = <T extends StoreObject | Reference>(existing: T, incoming: T) => T;
+export type FieldReadFunction<TExisting = any, TReadResult = TExisting, TOptions extends FieldFunctionOptions = FieldFunctionOptions> = (existing: SafeReadonly<TExisting> | undefined, options: TOptions) => TReadResult | undefined;
+export type FieldMergeFunction<TExisting = any, TIncoming = TExisting, TOptions extends FieldFunctionOptions = FieldFunctionOptions> = (existing: SafeReadonly<TExisting> | undefined, incoming: SafeReadonly<TIncoming>, options: TOptions) => SafeReadonly<TExisting>;
+export type PossibleTypesMap = {
+    [supertype: string]: string[];
+};
+export declare class Policies {
+    private config;
+    private typePolicies;
+    private toBeAdded;
+    private supertypeMap;
+    private fuzzySubtypes;
+    readonly cache: InMemoryCache;
+    readonly rootIdsByTypename: Record<string, string>;
+    readonly rootTypenamesById: Record<string, string>;
+    readonly usingPossibleTypes = false;
+    constructor(config: {
+        cache: InMemoryCache;
+        dataIdFromObject?: KeyFieldsFunction;
+        possibleTypes?: PossibleTypesMap;
+        typePolicies?: TypePolicies;
+    });
+    identify(object: StoreObject, partialContext?: Partial<KeyFieldsContext>): [string?, StoreObject?];
+    addTypePolicies(typePolicies: TypePolicies): void;
+    private updateTypePolicy;
+    private setRootTypename;
+    addPossibleTypes(possibleTypes: PossibleTypesMap): void;
+    private getTypePolicy;
+    private getFieldPolicy;
+    private getSupertypeSet;
+    fragmentMatches(fragment: InlineFragmentNode | FragmentDefinitionNode, typename: string | undefined, result?: Record<string, any>, variables?: Record<string, any>): boolean;
+    hasKeyArgs(typename: string | undefined, fieldName: string): boolean;
+    getStoreFieldName(fieldSpec: FieldSpecifier): string;
+    readField<V = StoreValue>(options: ReadFieldOptions, context: ReadMergeModifyContext): SafeReadonly<V> | undefined;
+    getReadFunction(typename: string | undefined, fieldName: string): FieldReadFunction | undefined;
+    getMergeFunction(parentTypename: string | undefined, fieldName: string, childTypename: string | undefined): FieldMergeFunction | undefined;
+    runMergeFunction(existing: StoreValue, incoming: StoreValue, { field, typename, merge }: MergeInfo, context: WriteContext, storage?: StorageType): any;
+}
+export declare function normalizeReadFieldOptions(readFieldArgs: IArguments, objectOrReference: StoreObject | Reference | undefined, variables?: ReadMergeModifyContext["variables"]): ReadFieldOptions;
+export {};
+//# sourceMappingURL=policies.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/policies.js

@@ -0,0 +1,601 @@
+import { __assign, __rest } from "tslib";
+import { invariant, newInvariantError } from "../../utilities/globals/index.js";
+import { storeKeyNameFromField, argumentsObjectFromField, isReference, getStoreKeyName, isNonNullObject, stringifyForDisplay, } from "../../utilities/index.js";
+import { hasOwn, fieldNameFromStoreName, storeValueIsStoreObject, selectionSetMatchesResult, TypeOrFieldNameRegExp, defaultDataIdFromObject, isArray, } from "./helpers.js";
+import { cacheSlot } from "./reactiveVars.js";
+import { keyArgsFnFromSpecifier, keyFieldsFnFromSpecifier, } from "./key-extractor.js";
+function argsFromFieldSpecifier(spec) {
+    return (spec.args !== void 0 ? spec.args
+        : spec.field ? argumentsObjectFromField(spec.field, spec.variables)
+            : null);
+}
+var nullKeyFieldsFn = function () { return void 0; };
+var simpleKeyArgsFn = function (_args, context) { return context.fieldName; };
+// These merge functions can be selected by specifying merge:true or
+// merge:false in a field policy.
+var mergeTrueFn = function (existing, incoming, _a) {
+    var mergeObjects = _a.mergeObjects;
+    return mergeObjects(existing, incoming);
+};
+var mergeFalseFn = function (_, incoming) { return incoming; };
+var Policies = /** @class */ (function () {
+    function Policies(config) {
+        this.config = config;
+        this.typePolicies = Object.create(null);
+        this.toBeAdded = Object.create(null);
+        // Map from subtype names to sets of supertype names. Note that this
+        // representation inverts the structure of possibleTypes (whose keys are
+        // supertypes and whose values are arrays of subtypes) because it tends
+        // to be much more efficient to search upwards than downwards.
+        this.supertypeMap = new Map();
+        // Any fuzzy subtypes specified by possibleTypes will be converted to
+        // RegExp objects and recorded here. Every key of this map can also be
+        // found in supertypeMap. In many cases this Map will be empty, which
+        // means no fuzzy subtype checking will happen in fragmentMatches.
+        this.fuzzySubtypes = new Map();
+        this.rootIdsByTypename = Object.create(null);
+        this.rootTypenamesById = Object.create(null);
+        this.usingPossibleTypes = false;
+        this.config = __assign({ dataIdFromObject: defaultDataIdFromObject }, config);
+        this.cache = this.config.cache;
+        this.setRootTypename("Query");
+        this.setRootTypename("Mutation");
+        this.setRootTypename("Subscription");
+        if (config.possibleTypes) {
+            this.addPossibleTypes(config.possibleTypes);
+        }
+        if (config.typePolicies) {
+            this.addTypePolicies(config.typePolicies);
+        }
+    }
+    Policies.prototype.identify = function (object, partialContext) {
+        var _a;
+        var policies = this;
+        var typename = (partialContext &&
+            (partialContext.typename || ((_a = partialContext.storeObject) === null || _a === void 0 ? void 0 : _a.__typename))) ||
+            object.__typename;
+        // It should be possible to write root Query fields with writeFragment,
+        // using { __typename: "Query", ... } as the data, but it does not make
+        // sense to allow the same identification behavior for the Mutation and
+        // Subscription types, since application code should never be writing
+        // directly to (or reading directly from) those root objects.
+        if (typename === this.rootTypenamesById.ROOT_QUERY) {
+            return ["ROOT_QUERY"];
+        }
+        // Default context.storeObject to object if not otherwise provided.
+        var storeObject = (partialContext && partialContext.storeObject) || object;
+        var context = __assign(__assign({}, partialContext), { typename: typename, storeObject: storeObject, readField: (partialContext && partialContext.readField) ||
+                function () {
+                    var options = normalizeReadFieldOptions(arguments, storeObject);
+                    return policies.readField(options, {
+                        store: policies.cache["data"],
+                        variables: options.variables,
+                    });
+                } });
+        var id;
+        var policy = typename && this.getTypePolicy(typename);
+        var keyFn = (policy && policy.keyFn) || this.config.dataIdFromObject;
+        while (keyFn) {
+            var specifierOrId = keyFn(__assign(__assign({}, object), storeObject), context);
+            if (isArray(specifierOrId)) {
+                keyFn = keyFieldsFnFromSpecifier(specifierOrId);
+            }
+            else {
+                id = specifierOrId;
+                break;
+            }
+        }
+        id = id ? String(id) : void 0;
+        return context.keyObject ? [id, context.keyObject] : [id];
+    };
+    Policies.prototype.addTypePolicies = function (typePolicies) {
+        var _this = this;
+        Object.keys(typePolicies).forEach(function (typename) {
+            var _a = typePolicies[typename], queryType = _a.queryType, mutationType = _a.mutationType, subscriptionType = _a.subscriptionType, incoming = __rest(_a, ["queryType", "mutationType", "subscriptionType"]);
+            // Though {query,mutation,subscription}Type configurations are rare,
+            // it's important to call setRootTypename as early as possible,
+            // since these configurations should apply consistently for the
+            // entire lifetime of the cache. Also, since only one __typename can
+            // qualify as one of these root types, these three properties cannot
+            // be inherited, unlike the rest of the incoming properties. That
+            // restriction is convenient, because the purpose of this.toBeAdded
+            // is to delay the processing of type/field policies until the first
+            // time they're used, allowing policies to be added in any order as
+            // long as all relevant policies (including policies for supertypes)
+            // have been added by the time a given policy is used for the first
+            // time. In other words, since inheritance doesn't matter for these
+            // properties, there's also no need to delay their processing using
+            // the this.toBeAdded queue.
+            if (queryType)
+                _this.setRootTypename("Query", typename);
+            if (mutationType)
+                _this.setRootTypename("Mutation", typename);
+            if (subscriptionType)
+                _this.setRootTypename("Subscription", typename);
+            if (hasOwn.call(_this.toBeAdded, typename)) {
+                _this.toBeAdded[typename].push(incoming);
+            }
+            else {
+                _this.toBeAdded[typename] = [incoming];
+            }
+        });
+    };
+    Policies.prototype.updateTypePolicy = function (typename, incoming) {
+        var _this = this;
+        var existing = this.getTypePolicy(typename);
+        var keyFields = incoming.keyFields, fields = incoming.fields;
+        function setMerge(existing, merge) {
+            existing.merge =
+                typeof merge === "function" ? merge
+                    // Pass merge:true as a shorthand for a merge implementation
+                    // that returns options.mergeObjects(existing, incoming).
+                    : merge === true ? mergeTrueFn
+                        // Pass merge:false to make incoming always replace existing
+                        // without any warnings about data clobbering.
+                        : merge === false ? mergeFalseFn
+                            : existing.merge;
+        }
+        // Type policies can define merge functions, as an alternative to
+        // using field policies to merge child objects.
+        setMerge(existing, incoming.merge);
+        existing.keyFn =
+            // Pass false to disable normalization for this typename.
+            keyFields === false ? nullKeyFieldsFn
+                // Pass an array of strings to use those fields to compute a
+                // composite ID for objects of this typename.
+                : isArray(keyFields) ? keyFieldsFnFromSpecifier(keyFields)
+                    // Pass a function to take full control over identification.
+                    : typeof keyFields === "function" ? keyFields
+                        // Leave existing.keyFn unchanged if above cases fail.
+                        : existing.keyFn;
+        if (fields) {
+            Object.keys(fields).forEach(function (fieldName) {
+                var existing = _this.getFieldPolicy(typename, fieldName, true);
+                var incoming = fields[fieldName];
+                if (typeof incoming === "function") {
+                    existing.read = incoming;
+                }
+                else {
+                    var keyArgs = incoming.keyArgs, read = incoming.read, merge = incoming.merge;
+                    existing.keyFn =
+                        // Pass false to disable argument-based differentiation of
+                        // field identities.
+                        keyArgs === false ? simpleKeyArgsFn
+                            // Pass an array of strings to use named arguments to
+                            // compute a composite identity for the field.
+                            : isArray(keyArgs) ? keyArgsFnFromSpecifier(keyArgs)
+                                // Pass a function to take full control over field identity.
+                                : typeof keyArgs === "function" ? keyArgs
+                                    // Leave existing.keyFn unchanged if above cases fail.
+                                    : existing.keyFn;
+                    if (typeof read === "function") {
+                        existing.read = read;
+                    }
+                    setMerge(existing, merge);
+                }
+                if (existing.read && existing.merge) {
+                    // If we have both a read and a merge function, assume
+                    // keyArgs:false, because read and merge together can take
+                    // responsibility for interpreting arguments in and out. This
+                    // default assumption can always be overridden by specifying
+                    // keyArgs explicitly in the FieldPolicy.
+                    existing.keyFn = existing.keyFn || simpleKeyArgsFn;
+                }
+            });
+        }
+    };
+    Policies.prototype.setRootTypename = function (which, typename) {
+        if (typename === void 0) { typename = which; }
+        var rootId = "ROOT_" + which.toUpperCase();
+        var old = this.rootTypenamesById[rootId];
+        if (typename !== old) {
+            invariant(!old || old === which, 5, which);
+            // First, delete any old __typename associated with this rootId from
+            // rootIdsByTypename.
+            if (old)
+                delete this.rootIdsByTypename[old];
+            // Now make this the only __typename that maps to this rootId.
+            this.rootIdsByTypename[typename] = rootId;
+            // Finally, update the __typename associated with this rootId.
+            this.rootTypenamesById[rootId] = typename;
+        }
+    };
+    Policies.prototype.addPossibleTypes = function (possibleTypes) {
+        var _this = this;
+        this.usingPossibleTypes = true;
+        Object.keys(possibleTypes).forEach(function (supertype) {
+            // Make sure all types have an entry in this.supertypeMap, even if
+            // their supertype set is empty, so we can return false immediately
+            // from policies.fragmentMatches for unknown supertypes.
+            _this.getSupertypeSet(supertype, true);
+            possibleTypes[supertype].forEach(function (subtype) {
+                _this.getSupertypeSet(subtype, true).add(supertype);
+                var match = subtype.match(TypeOrFieldNameRegExp);
+                if (!match || match[0] !== subtype) {
+                    // TODO Don't interpret just any invalid typename as a RegExp.
+                    _this.fuzzySubtypes.set(subtype, new RegExp(subtype));
+                }
+            });
+        });
+    };
+    Policies.prototype.getTypePolicy = function (typename) {
+        var _this = this;
+        if (!hasOwn.call(this.typePolicies, typename)) {
+            var policy_1 = (this.typePolicies[typename] = Object.create(null));
+            policy_1.fields = Object.create(null);
+            // When the TypePolicy for typename is first accessed, instead of
+            // starting with an empty policy object, inherit any properties or
+            // fields from the type policies of the supertypes of typename.
+            //
+            // Any properties or fields defined explicitly within the TypePolicy
+            // for typename will take precedence, and if there are multiple
+            // supertypes, the properties of policies whose types were added
+            // later via addPossibleTypes will take precedence over those of
+            // earlier supertypes. TODO Perhaps we should warn about these
+            // conflicts in development, and recommend defining the property
+            // explicitly in the subtype policy?
+            //
+            // Field policy inheritance is atomic/shallow: you can't inherit a
+            // field policy and then override just its read function, since read
+            // and merge functions often need to cooperate, so changing only one
+            // of them would be a recipe for inconsistency.
+            //
+            // Once the TypePolicy for typename has been accessed, its properties can
+            // still be updated directly using addTypePolicies, but future changes to
+            // inherited supertype policies will not be reflected in this subtype
+            // policy, because this code runs at most once per typename.
+            var supertypes_1 = this.supertypeMap.get(typename);
+            if (!supertypes_1 && this.fuzzySubtypes.size) {
+                // To make the inheritance logic work for unknown typename strings that
+                // may have fuzzy supertypes, we give this typename an empty supertype
+                // set and then populate it with any fuzzy supertypes that match.
+                supertypes_1 = this.getSupertypeSet(typename, true);
+                // This only works for typenames that are directly matched by a fuzzy
+                // supertype. What if there is an intermediate chain of supertypes?
+                // While possible, that situation can only be solved effectively by
+                // specifying the intermediate relationships via possibleTypes, manually
+                // and in a non-fuzzy way.
+                this.fuzzySubtypes.forEach(function (regExp, fuzzy) {
+                    if (regExp.test(typename)) {
+                        // The fuzzy parameter is just the original string version of regExp
+                        // (not a valid __typename string), but we can look up the
+                        // associated supertype(s) in this.supertypeMap.
+                        var fuzzySupertypes = _this.supertypeMap.get(fuzzy);
+                        if (fuzzySupertypes) {
+                            fuzzySupertypes.forEach(function (supertype) {
+                                return supertypes_1.add(supertype);
+                            });
+                        }
+                    }
+                });
+            }
+            if (supertypes_1 && supertypes_1.size) {
+                supertypes_1.forEach(function (supertype) {
+                    var _a = _this.getTypePolicy(supertype), fields = _a.fields, rest = __rest(_a, ["fields"]);
+                    Object.assign(policy_1, rest);
+                    Object.assign(policy_1.fields, fields);
+                });
+            }
+        }
+        var inbox = this.toBeAdded[typename];
+        if (inbox && inbox.length) {
+            // Merge the pending policies into this.typePolicies, in the order they
+            // were originally passed to addTypePolicy.
+            inbox.splice(0).forEach(function (policy) {
+                _this.updateTypePolicy(typename, policy);
+            });
+        }
+        return this.typePolicies[typename];
+    };
+    Policies.prototype.getFieldPolicy = function (typename, fieldName, createIfMissing) {
+        if (typename) {
+            var fieldPolicies = this.getTypePolicy(typename).fields;
+            return (fieldPolicies[fieldName] ||
+                (createIfMissing && (fieldPolicies[fieldName] = Object.create(null))));
+        }
+    };
+    Policies.prototype.getSupertypeSet = function (subtype, createIfMissing) {
+        var supertypeSet = this.supertypeMap.get(subtype);
+        if (!supertypeSet && createIfMissing) {
+            this.supertypeMap.set(subtype, (supertypeSet = new Set()));
+        }
+        return supertypeSet;
+    };
+    Policies.prototype.fragmentMatches = function (fragment, typename, result, variables) {
+        var _this = this;
+        if (!fragment.typeCondition)
+            return true;
+        // If the fragment has a type condition but the object we're matching
+        // against does not have a __typename, the fragment cannot match.
+        if (!typename)
+            return false;
+        var supertype = fragment.typeCondition.name.value;
+        // Common case: fragment type condition and __typename are the same.
+        if (typename === supertype)
+            return true;
+        if (this.usingPossibleTypes && this.supertypeMap.has(supertype)) {
+            var typenameSupertypeSet = this.getSupertypeSet(typename, true);
+            var workQueue_1 = [typenameSupertypeSet];
+            var maybeEnqueue_1 = function (subtype) {
+                var supertypeSet = _this.getSupertypeSet(subtype, false);
+                if (supertypeSet &&
+                    supertypeSet.size &&
+                    workQueue_1.indexOf(supertypeSet) < 0) {
+                    workQueue_1.push(supertypeSet);
+                }
+            };
+            // We need to check fuzzy subtypes only if we encountered fuzzy
+            // subtype strings in addPossibleTypes, and only while writing to
+            // the cache, since that's when selectionSetMatchesResult gives a
+            // strong signal of fragment matching. The StoreReader class calls
+            // policies.fragmentMatches without passing a result object, so
+            // needToCheckFuzzySubtypes is always false while reading.
+            var needToCheckFuzzySubtypes = !!(result && this.fuzzySubtypes.size);
+            var checkingFuzzySubtypes = false;
+            // It's important to keep evaluating workQueue.length each time through
+            // the loop, because the queue can grow while we're iterating over it.
+            for (var i = 0; i < workQueue_1.length; ++i) {
+                var supertypeSet = workQueue_1[i];
+                if (supertypeSet.has(supertype)) {
+                    if (!typenameSupertypeSet.has(supertype)) {
+                        if (checkingFuzzySubtypes) {
+                            globalThis.__DEV__ !== false && invariant.warn(6, typename, supertype);
+                        }
+                        // Record positive results for faster future lookup.
+                        // Unfortunately, we cannot safely cache negative results,
+                        // because new possibleTypes data could always be added to the
+                        // Policies class.
+                        typenameSupertypeSet.add(supertype);
+                    }
+                    return true;
+                }
+                supertypeSet.forEach(maybeEnqueue_1);
+                if (needToCheckFuzzySubtypes &&
+                    // Start checking fuzzy subtypes only after exhausting all
+                    // non-fuzzy subtypes (after the final iteration of the loop).
+                    i === workQueue_1.length - 1 &&
+                    // We could wait to compare fragment.selectionSet to result
+                    // after we verify the supertype, but this check is often less
+                    // expensive than that search, and we will have to do the
+                    // comparison anyway whenever we find a potential match.
+                    selectionSetMatchesResult(fragment.selectionSet, result, variables)) {
+                    // We don't always need to check fuzzy subtypes (if no result
+                    // was provided, or !this.fuzzySubtypes.size), but, when we do,
+                    // we only want to check them once.
+                    needToCheckFuzzySubtypes = false;
+                    checkingFuzzySubtypes = true;
+                    // If we find any fuzzy subtypes that match typename, extend the
+                    // workQueue to search through the supertypes of those fuzzy
+                    // subtypes. Otherwise the for-loop will terminate and we'll
+                    // return false below.
+                    this.fuzzySubtypes.forEach(function (regExp, fuzzyString) {
+                        var match = typename.match(regExp);
+                        if (match && match[0] === typename) {
+                            maybeEnqueue_1(fuzzyString);
+                        }
+                    });
+                }
+            }
+        }
+        return false;
+    };
+    Policies.prototype.hasKeyArgs = function (typename, fieldName) {
+        var policy = this.getFieldPolicy(typename, fieldName, false);
+        return !!(policy && policy.keyFn);
+    };
+    Policies.prototype.getStoreFieldName = function (fieldSpec) {
+        var typename = fieldSpec.typename, fieldName = fieldSpec.fieldName;
+        var policy = this.getFieldPolicy(typename, fieldName, false);
+        var storeFieldName;
+        var keyFn = policy && policy.keyFn;
+        if (keyFn && typename) {
+            var context = {
+                typename: typename,
+                fieldName: fieldName,
+                field: fieldSpec.field || null,
+                variables: fieldSpec.variables,
+            };
+            var args = argsFromFieldSpecifier(fieldSpec);
+            while (keyFn) {
+                var specifierOrString = keyFn(args, context);
+                if (isArray(specifierOrString)) {
+                    keyFn = keyArgsFnFromSpecifier(specifierOrString);
+                }
+                else {
+                    // If the custom keyFn returns a falsy value, fall back to
+                    // fieldName instead.
+                    storeFieldName = specifierOrString || fieldName;
+                    break;
+                }
+            }
+        }
+        if (storeFieldName === void 0) {
+            storeFieldName =
+                fieldSpec.field ?
+                    storeKeyNameFromField(fieldSpec.field, fieldSpec.variables)
+                    : getStoreKeyName(fieldName, argsFromFieldSpecifier(fieldSpec));
+        }
+        // Returning false from a keyArgs function is like configuring
+        // keyArgs: false, but more dynamic.
+        if (storeFieldName === false) {
+            return fieldName;
+        }
+        // Make sure custom field names start with the actual field.name.value
+        // of the field, so we can always figure out which properties of a
+        // StoreObject correspond to which original field names.
+        return fieldName === fieldNameFromStoreName(storeFieldName) ? storeFieldName
+            : fieldName + ":" + storeFieldName;
+    };
+    Policies.prototype.readField = function (options, context) {
+        var objectOrReference = options.from;
+        if (!objectOrReference)
+            return;
+        var nameOrField = options.field || options.fieldName;
+        if (!nameOrField)
+            return;
+        if (options.typename === void 0) {
+            var typename = context.store.getFieldValue(objectOrReference, "__typename");
+            if (typename)
+                options.typename = typename;
+        }
+        var storeFieldName = this.getStoreFieldName(options);
+        var fieldName = fieldNameFromStoreName(storeFieldName);
+        var existing = context.store.getFieldValue(objectOrReference, storeFieldName);
+        var policy = this.getFieldPolicy(options.typename, fieldName, false);
+        var read = policy && policy.read;
+        if (read) {
+            var readOptions = makeFieldFunctionOptions(this, objectOrReference, options, context, context.store.getStorage(isReference(objectOrReference) ?
+                objectOrReference.__ref
+                : objectOrReference, storeFieldName));
+            // Call read(existing, readOptions) with cacheSlot holding this.cache.
+            return cacheSlot.withValue(this.cache, read, [
+                existing,
+                readOptions,
+            ]);
+        }
+        return existing;
+    };
+    Policies.prototype.getReadFunction = function (typename, fieldName) {
+        var policy = this.getFieldPolicy(typename, fieldName, false);
+        return policy && policy.read;
+    };
+    Policies.prototype.getMergeFunction = function (parentTypename, fieldName, childTypename) {
+        var policy = this.getFieldPolicy(parentTypename, fieldName, false);
+        var merge = policy && policy.merge;
+        if (!merge && childTypename) {
+            policy = this.getTypePolicy(childTypename);
+            merge = policy && policy.merge;
+        }
+        return merge;
+    };
+    Policies.prototype.runMergeFunction = function (existing, incoming, _a, context, storage) {
+        var field = _a.field, typename = _a.typename, merge = _a.merge;
+        if (merge === mergeTrueFn) {
+            // Instead of going to the trouble of creating a full
+            // FieldFunctionOptions object and calling mergeTrueFn, we can
+            // simply call mergeObjects, as mergeTrueFn would.
+            return makeMergeObjectsFunction(context.store)(existing, incoming);
+        }
+        if (merge === mergeFalseFn) {
+            // Likewise for mergeFalseFn, whose implementation is even simpler.
+            return incoming;
+        }
+        // If cache.writeQuery or cache.writeFragment was called with
+        // options.overwrite set to true, we still call merge functions, but
+        // the existing data is always undefined, so the merge function will
+        // not attempt to combine the incoming data with the existing data.
+        if (context.overwrite) {
+            existing = void 0;
+        }
+        return merge(existing, incoming, makeFieldFunctionOptions(this, 
+        // Unlike options.readField for read functions, we do not fall
+        // back to the current object if no foreignObjOrRef is provided,
+        // because it's not clear what the current object should be for
+        // merge functions: the (possibly undefined) existing object, or
+        // the incoming object? If you think your merge function needs
+        // to read sibling fields in order to produce a new value for
+        // the current field, you might want to rethink your strategy,
+        // because that's a recipe for making merge behavior sensitive
+        // to the order in which fields are written into the cache.
+        // However, readField(name, ref) is useful for merge functions
+        // that need to deduplicate child objects and references.
+        void 0, {
+            typename: typename,
+            fieldName: field.name.value,
+            field: field,
+            variables: context.variables,
+        }, context, storage || Object.create(null)));
+    };
+    return Policies;
+}());
+export { Policies };
+function makeFieldFunctionOptions(policies, objectOrReference, fieldSpec, context, storage) {
+    var storeFieldName = policies.getStoreFieldName(fieldSpec);
+    var fieldName = fieldNameFromStoreName(storeFieldName);
+    var variables = fieldSpec.variables || context.variables;
+    var _a = context.store, toReference = _a.toReference, canRead = _a.canRead;
+    return {
+        args: argsFromFieldSpecifier(fieldSpec),
+        field: fieldSpec.field || null,
+        fieldName: fieldName,
+        storeFieldName: storeFieldName,
+        variables: variables,
+        isReference: isReference,
+        toReference: toReference,
+        storage: storage,
+        cache: policies.cache,
+        canRead: canRead,
+        readField: function () {
+            return policies.readField(normalizeReadFieldOptions(arguments, objectOrReference, variables), context);
+        },
+        mergeObjects: makeMergeObjectsFunction(context.store),
+    };
+}
+export function normalizeReadFieldOptions(readFieldArgs, objectOrReference, variables) {
+    var fieldNameOrOptions = readFieldArgs[0], from = readFieldArgs[1], argc = readFieldArgs.length;
+    var options;
+    if (typeof fieldNameOrOptions === "string") {
+        options = {
+            fieldName: fieldNameOrOptions,
+            // Default to objectOrReference only when no second argument was
+            // passed for the from parameter, not when undefined is explicitly
+            // passed as the second argument.
+            from: argc > 1 ? from : objectOrReference,
+        };
+    }
+    else {
+        options = __assign({}, fieldNameOrOptions);
+        // Default to objectOrReference only when fieldNameOrOptions.from is
+        // actually omitted, rather than just undefined.
+        if (!hasOwn.call(options, "from")) {
+            options.from = objectOrReference;
+        }
+    }
+    if (globalThis.__DEV__ !== false && options.from === void 0) {
+        globalThis.__DEV__ !== false && invariant.warn(7, stringifyForDisplay(Array.from(readFieldArgs)));
+    }
+    if (void 0 === options.variables) {
+        options.variables = variables;
+    }
+    return options;
+}
+function makeMergeObjectsFunction(store) {
+    return function mergeObjects(existing, incoming) {
+        if (isArray(existing) || isArray(incoming)) {
+            throw newInvariantError(8);
+        }
+        // These dynamic checks are necessary because the parameters of a
+        // custom merge function can easily have the any type, so the type
+        // system cannot always enforce the StoreObject | Reference parameter
+        // types of options.mergeObjects.
+        if (isNonNullObject(existing) && isNonNullObject(incoming)) {
+            var eType = store.getFieldValue(existing, "__typename");
+            var iType = store.getFieldValue(incoming, "__typename");
+            var typesDiffer = eType && iType && eType !== iType;
+            if (typesDiffer) {
+                return incoming;
+            }
+            if (isReference(existing) && storeValueIsStoreObject(incoming)) {
+                // Update the normalized EntityStore for the entity identified by
+                // existing.__ref, preferring/overwriting any fields contributed by the
+                // newer incoming StoreObject.
+                store.merge(existing.__ref, incoming);
+                return existing;
+            }
+            if (storeValueIsStoreObject(existing) && isReference(incoming)) {
+                // Update the normalized EntityStore for the entity identified by
+                // incoming.__ref, taking fields from the older existing object only if
+                // those fields are not already present in the newer StoreObject
+                // identified by incoming.__ref.
+                store.merge(existing, incoming.__ref);
+                return incoming;
+            }
+            if (storeValueIsStoreObject(existing) &&
+                storeValueIsStoreObject(incoming)) {
+                return __assign(__assign({}, existing), incoming);
+            }
+        }
+        return incoming;
+    };
+}
+//# sourceMappingURL=policies.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/reactiveVars.d.ts

@@ -0,0 +1,18 @@
+import type { ApolloCache } from "../../core/index.js";
+export interface ReactiveVar<T> {
+    (newValue?: T): T;
+    onNextChange(listener: ReactiveListener<T>): () => void;
+    attachCache(cache: ApolloCache<any>): this;
+    forgetCache(cache: ApolloCache<any>): boolean;
+}
+export type ReactiveListener<T> = (value: T) => any;
+export declare const cacheSlot: {
+    readonly id: string;
+    hasValue(): boolean;
+    getValue(): ApolloCache<any> | undefined;
+    withValue<TResult, TArgs extends any[], TThis = any>(value: ApolloCache<any>, callback: (this: TThis, ...args: TArgs) => TResult, args?: TArgs | undefined, thisArg?: TThis | undefined): TResult;
+};
+export declare function forgetCache(cache: ApolloCache<any>): void;
+export declare function recallCache(cache: ApolloCache<any>): void;
+export declare function makeVar<T>(value: T): ReactiveVar<T>;
+//# sourceMappingURL=reactiveVars.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/reactiveVars.js

@@ -0,0 +1,83 @@
+import { dep, Slot } from "optimism";
+// Contextual Slot that acquires its value when custom read functions are
+// called in Policies#readField.
+export var cacheSlot = new Slot();
+var cacheInfoMap = new WeakMap();
+function getCacheInfo(cache) {
+    var info = cacheInfoMap.get(cache);
+    if (!info) {
+        cacheInfoMap.set(cache, (info = {
+            vars: new Set(),
+            dep: dep(),
+        }));
+    }
+    return info;
+}
+export function forgetCache(cache) {
+    getCacheInfo(cache).vars.forEach(function (rv) { return rv.forgetCache(cache); });
+}
+// Calling forgetCache(cache) serves to silence broadcasts and allows the
+// cache to be garbage collected. However, the varsByCache WeakMap
+// preserves the set of reactive variables that were previously associated
+// with this cache, which makes it possible to "recall" the cache at a
+// later time, by reattaching it to those variables. If the cache has been
+// garbage collected in the meantime, because it is no longer reachable,
+// you won't be able to call recallCache(cache), and the cache will
+// automatically disappear from the varsByCache WeakMap.
+export function recallCache(cache) {
+    getCacheInfo(cache).vars.forEach(function (rv) { return rv.attachCache(cache); });
+}
+export function makeVar(value) {
+    var caches = new Set();
+    var listeners = new Set();
+    var rv = function (newValue) {
+        if (arguments.length > 0) {
+            if (value !== newValue) {
+                value = newValue;
+                caches.forEach(function (cache) {
+                    // Invalidate any fields with custom read functions that
+                    // consumed this variable, so query results involving those
+                    // fields will be recomputed the next time we read them.
+                    getCacheInfo(cache).dep.dirty(rv);
+                    // Broadcast changes to any caches that have previously read
+                    // from this variable.
+                    broadcast(cache);
+                });
+                // Finally, notify any listeners added via rv.onNextChange.
+                var oldListeners = Array.from(listeners);
+                listeners.clear();
+                oldListeners.forEach(function (listener) { return listener(value); });
+            }
+        }
+        else {
+            // When reading from the variable, obtain the current cache from
+            // context via cacheSlot. This isn't entirely foolproof, but it's
+            // the same system that powers varDep.
+            var cache = cacheSlot.getValue();
+            if (cache) {
+                attach(cache);
+                getCacheInfo(cache).dep(rv);
+            }
+        }
+        return value;
+    };
+    rv.onNextChange = function (listener) {
+        listeners.add(listener);
+        return function () {
+            listeners.delete(listener);
+        };
+    };
+    var attach = (rv.attachCache = function (cache) {
+        caches.add(cache);
+        getCacheInfo(cache).vars.add(rv);
+        return rv;
+    });
+    rv.forgetCache = function (cache) { return caches.delete(cache); };
+    return rv;
+}
+function broadcast(cache) {
+    if (cache.broadcastWatches) {
+        cache.broadcastWatches();
+    }
+}
+//# sourceMappingURL=reactiveVars.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/readFromStore.d.ts

@@ -0,0 +1,40 @@
+import type { SelectionSetNode } from "graphql";
+import type { Reference, StoreObject } from "../../utilities/index.js";
+import type { Cache } from "../core/types/Cache.js";
+import type { DiffQueryAgainstStoreOptions, InMemoryCacheConfig, ReadMergeModifyContext } from "./types.js";
+import type { InMemoryCache } from "./inMemoryCache.js";
+import type { MissingTree } from "../core/types/common.js";
+import { ObjectCanon } from "./object-canon.js";
+export type VariableMap = {
+    [name: string]: any;
+};
+export type ExecResult<R = any> = {
+    result: R;
+    missing?: MissingTree;
+};
+export interface StoreReaderConfig {
+    cache: InMemoryCache;
+    addTypename?: boolean;
+    resultCacheMaxSize?: number;
+    canonizeResults?: boolean;
+    canon?: ObjectCanon;
+    fragments?: InMemoryCacheConfig["fragments"];
+}
+export declare class StoreReader {
+    private executeSelectionSet;
+    private executeSubSelectedArray;
+    private config;
+    private knownResults;
+    canon: ObjectCanon;
+    resetCanon(): void;
+    constructor(config: StoreReaderConfig);
+    /**
+     * Given a store and a query, return as much of the result as possible and
+     * identify if any data was missing from the store.
+     */
+    diffQueryAgainstStore<T>({ store, query, rootId, variables, returnPartialData, canonizeResults, }: DiffQueryAgainstStoreOptions): Cache.DiffResult<T>;
+    isFresh(result: Record<string, any>, parent: StoreObject | Reference, selectionSet: SelectionSetNode, context: ReadMergeModifyContext): boolean;
+    private execSelectionSetImpl;
+    private execSubSelectedArrayImpl;
+}
+//# sourceMappingURL=readFromStore.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/readFromStore.js

@@ -0,0 +1,329 @@
+import { __assign } from "tslib";
+import { invariant, newInvariantError } from "../../utilities/globals/index.js";
+import { Kind } from "graphql";
+import { wrap } from "optimism";
+import { isField, resultKeyNameFromField, isReference, makeReference, shouldInclude, addTypenameToDocument, getDefaultValues, getMainDefinition, getQueryDefinition, getFragmentFromSelection, maybeDeepFreeze, mergeDeepArray, DeepMerger, isNonNullObject, canUseWeakMap, compact, canonicalStringify, cacheSizes, } from "../../utilities/index.js";
+import { maybeDependOnExistenceOfEntity, supportsResultCaching, } from "./entityStore.js";
+import { isArray, extractFragmentContext, getTypenameFromStoreObject, shouldCanonizeResults, } from "./helpers.js";
+import { MissingFieldError } from "../core/types/common.js";
+import { ObjectCanon } from "./object-canon.js";
+function execSelectionSetKeyArgs(options) {
+    return [
+        options.selectionSet,
+        options.objectOrReference,
+        options.context,
+        // We split out this property so we can pass different values
+        // independently without modifying options.context itself.
+        options.context.canonizeResults,
+    ];
+}
+var StoreReader = /** @class */ (function () {
+    function StoreReader(config) {
+        var _this = this;
+        this.knownResults = new (canUseWeakMap ? WeakMap : Map)();
+        this.config = compact(config, {
+            addTypename: config.addTypename !== false,
+            canonizeResults: shouldCanonizeResults(config),
+        });
+        this.canon = config.canon || new ObjectCanon();
+        // memoized functions in this class will be "garbage-collected"
+        // by recreating the whole `StoreReader` in
+        // `InMemoryCache.resetResultsCache`
+        // (triggered from `InMemoryCache.gc` with `resetResultCache: true`)
+        this.executeSelectionSet = wrap(function (options) {
+            var _a;
+            var canonizeResults = options.context.canonizeResults;
+            var peekArgs = execSelectionSetKeyArgs(options);
+            // Negate this boolean option so we can find out if we've already read
+            // this result using the other boolean value.
+            peekArgs[3] = !canonizeResults;
+            var other = (_a = _this.executeSelectionSet).peek.apply(_a, peekArgs);
+            if (other) {
+                if (canonizeResults) {
+                    return __assign(__assign({}, other), { 
+                        // If we previously read this result without canonizing it, we can
+                        // reuse that result simply by canonizing it now.
+                        result: _this.canon.admit(other.result) });
+                }
+                // If we previously read this result with canonization enabled, we can
+                // return that canonized result as-is.
+                return other;
+            }
+            maybeDependOnExistenceOfEntity(options.context.store, options.enclosingRef.__ref);
+            // Finally, if we didn't find any useful previous results, run the real
+            // execSelectionSetImpl method with the given options.
+            return _this.execSelectionSetImpl(options);
+        }, {
+            max: this.config.resultCacheMaxSize ||
+                cacheSizes["inMemoryCache.executeSelectionSet"] ||
+                50000 /* defaultCacheSizes["inMemoryCache.executeSelectionSet"] */,
+            keyArgs: execSelectionSetKeyArgs,
+            // Note that the parameters of makeCacheKey are determined by the
+            // array returned by keyArgs.
+            makeCacheKey: function (selectionSet, parent, context, canonizeResults) {
+                if (supportsResultCaching(context.store)) {
+                    return context.store.makeCacheKey(selectionSet, isReference(parent) ? parent.__ref : parent, context.varString, canonizeResults);
+                }
+            },
+        });
+        this.executeSubSelectedArray = wrap(function (options) {
+            maybeDependOnExistenceOfEntity(options.context.store, options.enclosingRef.__ref);
+            return _this.execSubSelectedArrayImpl(options);
+        }, {
+            max: this.config.resultCacheMaxSize ||
+                cacheSizes["inMemoryCache.executeSubSelectedArray"] ||
+                10000 /* defaultCacheSizes["inMemoryCache.executeSubSelectedArray"] */,
+            makeCacheKey: function (_a) {
+                var field = _a.field, array = _a.array, context = _a.context;
+                if (supportsResultCaching(context.store)) {
+                    return context.store.makeCacheKey(field, array, context.varString);
+                }
+            },
+        });
+    }
+    StoreReader.prototype.resetCanon = function () {
+        this.canon = new ObjectCanon();
+    };
+    /**
+     * Given a store and a query, return as much of the result as possible and
+     * identify if any data was missing from the store.
+     */
+    StoreReader.prototype.diffQueryAgainstStore = function (_a) {
+        var store = _a.store, query = _a.query, _b = _a.rootId, rootId = _b === void 0 ? "ROOT_QUERY" : _b, variables = _a.variables, _c = _a.returnPartialData, returnPartialData = _c === void 0 ? true : _c, _d = _a.canonizeResults, canonizeResults = _d === void 0 ? this.config.canonizeResults : _d;
+        var policies = this.config.cache.policies;
+        variables = __assign(__assign({}, getDefaultValues(getQueryDefinition(query))), variables);
+        var rootRef = makeReference(rootId);
+        var execResult = this.executeSelectionSet({
+            selectionSet: getMainDefinition(query).selectionSet,
+            objectOrReference: rootRef,
+            enclosingRef: rootRef,
+            context: __assign({ store: store, query: query, policies: policies, variables: variables, varString: canonicalStringify(variables), canonizeResults: canonizeResults }, extractFragmentContext(query, this.config.fragments)),
+        });
+        var missing;
+        if (execResult.missing) {
+            // For backwards compatibility we still report an array of
+            // MissingFieldError objects, even though there will only ever be at most
+            // one of them, now that all missing field error messages are grouped
+            // together in the execResult.missing tree.
+            missing = [
+                new MissingFieldError(firstMissing(execResult.missing), execResult.missing, query, variables),
+            ];
+            if (!returnPartialData) {
+                throw missing[0];
+            }
+        }
+        return {
+            result: execResult.result,
+            complete: !missing,
+            missing: missing,
+        };
+    };
+    StoreReader.prototype.isFresh = function (result, parent, selectionSet, context) {
+        if (supportsResultCaching(context.store) &&
+            this.knownResults.get(result) === selectionSet) {
+            var latest = this.executeSelectionSet.peek(selectionSet, parent, context, 
+            // If result is canonical, then it could only have been previously
+            // cached by the canonizing version of executeSelectionSet, so we can
+            // avoid checking both possibilities here.
+            this.canon.isKnown(result));
+            if (latest && result === latest.result) {
+                return true;
+            }
+        }
+        return false;
+    };
+    // Uncached version of executeSelectionSet.
+    StoreReader.prototype.execSelectionSetImpl = function (_a) {
+        var _this = this;
+        var selectionSet = _a.selectionSet, objectOrReference = _a.objectOrReference, enclosingRef = _a.enclosingRef, context = _a.context;
+        if (isReference(objectOrReference) &&
+            !context.policies.rootTypenamesById[objectOrReference.__ref] &&
+            !context.store.has(objectOrReference.__ref)) {
+            return {
+                result: this.canon.empty,
+                missing: "Dangling reference to missing ".concat(objectOrReference.__ref, " object"),
+            };
+        }
+        var variables = context.variables, policies = context.policies, store = context.store;
+        var typename = store.getFieldValue(objectOrReference, "__typename");
+        var objectsToMerge = [];
+        var missing;
+        var missingMerger = new DeepMerger();
+        if (this.config.addTypename &&
+            typeof typename === "string" &&
+            !policies.rootIdsByTypename[typename]) {
+            // Ensure we always include a default value for the __typename
+            // field, if we have one, and this.config.addTypename is true. Note
+            // that this field can be overridden by other merged objects.
+            objectsToMerge.push({ __typename: typename });
+        }
+        function handleMissing(result, resultName) {
+            var _a;
+            if (result.missing) {
+                missing = missingMerger.merge(missing, (_a = {},
+                    _a[resultName] = result.missing,
+                    _a));
+            }
+            return result.result;
+        }
+        var workSet = new Set(selectionSet.selections);
+        workSet.forEach(function (selection) {
+            var _a, _b;
+            // Omit fields with directives @skip(if: <truthy value>) or
+            // @include(if: <falsy value>).
+            if (!shouldInclude(selection, variables))
+                return;
+            if (isField(selection)) {
+                var fieldValue = policies.readField({
+                    fieldName: selection.name.value,
+                    field: selection,
+                    variables: context.variables,
+                    from: objectOrReference,
+                }, context);
+                var resultName = resultKeyNameFromField(selection);
+                if (fieldValue === void 0) {
+                    if (!addTypenameToDocument.added(selection)) {
+                        missing = missingMerger.merge(missing, (_a = {},
+                            _a[resultName] = "Can't find field '".concat(selection.name.value, "' on ").concat(isReference(objectOrReference) ?
+                                objectOrReference.__ref + " object"
+                                : "object " + JSON.stringify(objectOrReference, null, 2)),
+                            _a));
+                    }
+                }
+                else if (isArray(fieldValue)) {
+                    fieldValue = handleMissing(_this.executeSubSelectedArray({
+                        field: selection,
+                        array: fieldValue,
+                        enclosingRef: enclosingRef,
+                        context: context,
+                    }), resultName);
+                }
+                else if (!selection.selectionSet) {
+                    // If the field does not have a selection set, then we handle it
+                    // as a scalar value. To keep this.canon from canonicalizing
+                    // this value, we use this.canon.pass to wrap fieldValue in a
+                    // Pass object that this.canon.admit will later unwrap as-is.
+                    if (context.canonizeResults) {
+                        fieldValue = _this.canon.pass(fieldValue);
+                    }
+                }
+                else if (fieldValue != null) {
+                    // In this case, because we know the field has a selection set,
+                    // it must be trying to query a GraphQLObjectType, which is why
+                    // fieldValue must be != null.
+                    fieldValue = handleMissing(_this.executeSelectionSet({
+                        selectionSet: selection.selectionSet,
+                        objectOrReference: fieldValue,
+                        enclosingRef: isReference(fieldValue) ? fieldValue : enclosingRef,
+                        context: context,
+                    }), resultName);
+                }
+                if (fieldValue !== void 0) {
+                    objectsToMerge.push((_b = {}, _b[resultName] = fieldValue, _b));
+                }
+            }
+            else {
+                var fragment = getFragmentFromSelection(selection, context.lookupFragment);
+                if (!fragment && selection.kind === Kind.FRAGMENT_SPREAD) {
+                    throw newInvariantError(9, selection.name.value);
+                }
+                if (fragment && policies.fragmentMatches(fragment, typename)) {
+                    fragment.selectionSet.selections.forEach(workSet.add, workSet);
+                }
+            }
+        });
+        var result = mergeDeepArray(objectsToMerge);
+        var finalResult = { result: result, missing: missing };
+        var frozen = context.canonizeResults ?
+            this.canon.admit(finalResult)
+            // Since this.canon is normally responsible for freezing results (only in
+            // development), freeze them manually if canonization is disabled.
+            : maybeDeepFreeze(finalResult);
+        // Store this result with its selection set so that we can quickly
+        // recognize it again in the StoreReader#isFresh method.
+        if (frozen.result) {
+            this.knownResults.set(frozen.result, selectionSet);
+        }
+        return frozen;
+    };
+    // Uncached version of executeSubSelectedArray.
+    StoreReader.prototype.execSubSelectedArrayImpl = function (_a) {
+        var _this = this;
+        var field = _a.field, array = _a.array, enclosingRef = _a.enclosingRef, context = _a.context;
+        var missing;
+        var missingMerger = new DeepMerger();
+        function handleMissing(childResult, i) {
+            var _a;
+            if (childResult.missing) {
+                missing = missingMerger.merge(missing, (_a = {}, _a[i] = childResult.missing, _a));
+            }
+            return childResult.result;
+        }
+        if (field.selectionSet) {
+            array = array.filter(context.store.canRead);
+        }
+        array = array.map(function (item, i) {
+            // null value in array
+            if (item === null) {
+                return null;
+            }
+            // This is a nested array, recurse
+            if (isArray(item)) {
+                return handleMissing(_this.executeSubSelectedArray({
+                    field: field,
+                    array: item,
+                    enclosingRef: enclosingRef,
+                    context: context,
+                }), i);
+            }
+            // This is an object, run the selection set on it
+            if (field.selectionSet) {
+                return handleMissing(_this.executeSelectionSet({
+                    selectionSet: field.selectionSet,
+                    objectOrReference: item,
+                    enclosingRef: isReference(item) ? item : enclosingRef,
+                    context: context,
+                }), i);
+            }
+            if (globalThis.__DEV__ !== false) {
+                assertSelectionSetForIdValue(context.store, field, item);
+            }
+            return item;
+        });
+        return {
+            result: context.canonizeResults ? this.canon.admit(array) : array,
+            missing: missing,
+        };
+    };
+    return StoreReader;
+}());
+export { StoreReader };
+function firstMissing(tree) {
+    try {
+        JSON.stringify(tree, function (_, value) {
+            if (typeof value === "string")
+                throw value;
+            return value;
+        });
+    }
+    catch (result) {
+        return result;
+    }
+}
+function assertSelectionSetForIdValue(store, field, fieldValue) {
+    if (!field.selectionSet) {
+        var workSet_1 = new Set([fieldValue]);
+        workSet_1.forEach(function (value) {
+            if (isNonNullObject(value)) {
+                invariant(
+                    !isReference(value),
+                    10,
+                    getTypenameFromStoreObject(store, value),
+                    field.name.value
+                );
+                Object.values(value).forEach(workSet_1.add, workSet_1);
+            }
+        });
+    }
+}
+//# sourceMappingURL=readFromStore.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/types.d.ts

@@ -0,0 +1,126 @@
+import type { DocumentNode, FieldNode } from "graphql";
+import type { Transaction } from "../core/cache.js";
+import type { StoreObject, StoreValue, Reference } from "../../utilities/index.js";
+import type { FieldValueGetter } from "./entityStore.js";
+import type { TypePolicies, PossibleTypesMap, KeyFieldsFunction, StorageType, FieldMergeFunction } from "./policies.js";
+import type { Modifiers, ToReferenceFunction, CanReadFunction, AllFieldsModifier } from "../core/types/common.js";
+import type { FragmentRegistryAPI } from "./fragmentRegistry.js";
+export type { StoreObject, StoreValue, Reference };
+export interface IdGetterObj extends Object {
+    __typename?: string;
+    id?: string;
+    _id?: string;
+}
+export declare type IdGetter = (value: IdGetterObj) => string | undefined;
+/**
+ * This is an interface used to access, set and remove
+ * StoreObjects from the cache
+ */
+export interface NormalizedCache {
+    has(dataId: string): boolean;
+    get(dataId: string, fieldName: string): StoreValue;
+    merge(olderId: string, newerObject: StoreObject): void;
+    merge(olderObject: StoreObject, newerId: string): void;
+    modify<Entity extends Record<string, any>>(dataId: string, fields: Modifiers<Entity> | AllFieldsModifier<Entity>): boolean;
+    delete(dataId: string, fieldName?: string): boolean;
+    clear(): void;
+    /**
+     * returns an Object with key-value pairs matching the contents of the store
+     */
+    toObject(): NormalizedCacheObject;
+    /**
+     * replace the state of the store
+     */
+    replace(newData: NormalizedCacheObject): void;
+    /**
+     * Retain (or release) a given root ID to protect (or expose) it and its
+     * transitive child entities from (or to) garbage collection. The current
+     * retainment count is returned by both methods. Note that releasing a root
+     * ID does not cause that entity to be garbage collected, but merely removes
+     * it from the set of root IDs that will be considered during the next
+     * mark-and-sweep collection.
+     */
+    retain(rootId: string): number;
+    release(rootId: string): number;
+    getFieldValue: FieldValueGetter;
+    toReference: ToReferenceFunction;
+    canRead: CanReadFunction;
+    getStorage(idOrObj: string | StoreObject, ...storeFieldNames: (string | number)[]): StorageType;
+}
+/**
+ * This is a normalized representation of the Apollo query result cache. It consists of
+ * a flattened representation of query result trees.
+ */
+export interface NormalizedCacheObject {
+    __META?: {
+        extraRootIds: string[];
+    };
+    [dataId: string]: StoreObject | undefined;
+}
+export type OptimisticStoreItem = {
+    id: string;
+    data: NormalizedCacheObject;
+    transaction: Transaction<NormalizedCacheObject>;
+};
+export type ReadQueryOptions = {
+    /**
+     * The Apollo Client store object.
+     */
+    store: NormalizedCache;
+    /**
+     * A parsed GraphQL query document.
+     */
+    query: DocumentNode;
+    variables?: Object;
+    previousResult?: any;
+    /**
+     * @deprecated
+     * Using `canonizeResults` can result in memory leaks so we generally do not
+     * recommend using this option anymore.
+     * A future version of Apollo Client will contain a similar feature without
+     * the risk of memory leaks.
+     */
+    canonizeResults?: boolean;
+    rootId?: string;
+    config?: ApolloReducerConfig;
+};
+export type DiffQueryAgainstStoreOptions = ReadQueryOptions & {
+    returnPartialData?: boolean;
+};
+export type ApolloReducerConfig = {
+    dataIdFromObject?: KeyFieldsFunction;
+    addTypename?: boolean;
+};
+export interface InMemoryCacheConfig extends ApolloReducerConfig {
+    resultCaching?: boolean;
+    possibleTypes?: PossibleTypesMap;
+    typePolicies?: TypePolicies;
+    /**
+     * @deprecated
+     * Please use `cacheSizes` instead.
+     */
+    resultCacheMaxSize?: number;
+    /**
+     * @deprecated
+     * Using `canonizeResults` can result in memory leaks so we generally do not
+     * recommend using this option anymore.
+     * A future version of Apollo Client will contain a similar feature.
+     */
+    canonizeResults?: boolean;
+    fragments?: FragmentRegistryAPI;
+}
+export interface MergeInfo {
+    field: FieldNode;
+    typename: string | undefined;
+    merge: FieldMergeFunction;
+}
+export interface MergeTree {
+    info?: MergeInfo;
+    map: Map<string | number, MergeTree>;
+}
+export interface ReadMergeModifyContext {
+    store: NormalizedCache;
+    variables?: Record<string, any>;
+    varString?: string;
+}
+//# sourceMappingURL=types.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/types.js

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=types.js.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/writeToStore.d.ts

@@ -0,0 +1,37 @@
+import type { SelectionSetNode, FieldNode } from "graphql";
+import type { FragmentMap, FragmentMapFunction, StoreObject, Reference } from "../../utilities/index.js";
+import type { NormalizedCache, ReadMergeModifyContext, MergeTree } from "./types.js";
+import type { StoreReader } from "./readFromStore.js";
+import type { InMemoryCache } from "./inMemoryCache.js";
+import type { Cache } from "../../core/index.js";
+export interface WriteContext extends ReadMergeModifyContext {
+    readonly written: {
+        [dataId: string]: SelectionSetNode[];
+    };
+    readonly fragmentMap: FragmentMap;
+    lookupFragment: FragmentMapFunction;
+    merge<T>(existing: T, incoming: T): T;
+    overwrite: boolean;
+    incomingById: Map<string, {
+        storeObject: StoreObject;
+        mergeTree?: MergeTree;
+        fieldNodeSet: Set<FieldNode>;
+    }>;
+    clientOnly: boolean;
+    deferred: boolean;
+    flavors: Map<string, FlavorableWriteContext>;
+}
+type FlavorableWriteContext = Pick<WriteContext, "clientOnly" | "deferred" | "flavors">;
+export declare class StoreWriter {
+    readonly cache: InMemoryCache;
+    private reader?;
+    private fragments?;
+    constructor(cache: InMemoryCache, reader?: StoreReader | undefined, fragments?: import("./fragmentRegistry.js").FragmentRegistryAPI | undefined);
+    writeToStore(store: NormalizedCache, { query, result, dataId, variables, overwrite }: Cache.WriteOptions): Reference | undefined;
+    private processSelectionSet;
+    private processFieldValue;
+    private flattenFields;
+    private applyMerges;
+}
+export {};
+//# sourceMappingURL=writeToStore.d.ts.map

graphql-subscription/node_modules/@apollo/client/cache/inmemory/writeToStore.js

@@ -0,0 +1,529 @@
+import { __assign } from "tslib";
+import { invariant, newInvariantError } from "../../utilities/globals/index.js";
+import { equal } from "@wry/equality";
+import { Trie } from "@wry/trie";
+import { Kind } from "graphql";
+import { getFragmentFromSelection, getDefaultValues, getOperationDefinition, getTypenameFromResult, makeReference, isField, resultKeyNameFromField, isReference, shouldInclude, cloneDeep, addTypenameToDocument, isNonEmptyArray, argumentsObjectFromField, canonicalStringify, } from "../../utilities/index.js";
+import { isArray, makeProcessedFieldsMerger, fieldNameFromStoreName, storeValueIsStoreObject, extractFragmentContext, } from "./helpers.js";
+import { normalizeReadFieldOptions } from "./policies.js";
+// Since there are only four possible combinations of context.clientOnly and
+// context.deferred values, we should need at most four "flavors" of any given
+// WriteContext. To avoid creating multiple copies of the same context, we cache
+// the contexts in the context.flavors Map (shared by all flavors) according to
+// their clientOnly and deferred values (always in that order).
+function getContextFlavor(context, clientOnly, deferred) {
+    var key = "".concat(clientOnly).concat(deferred);
+    var flavored = context.flavors.get(key);
+    if (!flavored) {
+        context.flavors.set(key, (flavored =
+            context.clientOnly === clientOnly && context.deferred === deferred ?
+                context
+                : __assign(__assign({}, context), { clientOnly: clientOnly, deferred: deferred })));
+    }
+    return flavored;
+}
+var StoreWriter = /** @class */ (function () {
+    function StoreWriter(cache, reader, fragments) {
+        this.cache = cache;
+        this.reader = reader;
+        this.fragments = fragments;
+    }
+    StoreWriter.prototype.writeToStore = function (store, _a) {
+        var _this = this;
+        var query = _a.query, result = _a.result, dataId = _a.dataId, variables = _a.variables, overwrite = _a.overwrite;
+        var operationDefinition = getOperationDefinition(query);
+        var merger = makeProcessedFieldsMerger();
+        variables = __assign(__assign({}, getDefaultValues(operationDefinition)), variables);
+        var context = __assign(__assign({ store: store, written: Object.create(null), merge: function (existing, incoming) {
+                return merger.merge(existing, incoming);
+            }, variables: variables, varString: canonicalStringify(variables) }, extractFragmentContext(query, this.fragments)), { overwrite: !!overwrite, incomingById: new Map(), clientOnly: false, deferred: false, flavors: new Map() });
+        var ref = this.processSelectionSet({
+            result: result || Object.create(null),
+            dataId: dataId,
+            selectionSet: operationDefinition.selectionSet,
+            mergeTree: { map: new Map() },
+            context: context,
+        });
+        if (!isReference(ref)) {
+            throw newInvariantError(11, result);
+        }
+        // So far, the store has not been modified, so now it's time to process
+        // context.incomingById and merge those incoming fields into context.store.
+        context.incomingById.forEach(function (_a, dataId) {
+            var storeObject = _a.storeObject, mergeTree = _a.mergeTree, fieldNodeSet = _a.fieldNodeSet;
+            var entityRef = makeReference(dataId);
+            if (mergeTree && mergeTree.map.size) {
+                var applied = _this.applyMerges(mergeTree, entityRef, storeObject, context);
+                if (isReference(applied)) {
+                    // Assume References returned by applyMerges have already been merged
+                    // into the store. See makeMergeObjectsFunction in policies.ts for an
+                    // example of how this can happen.
+                    return;
+                }
+                // Otherwise, applyMerges returned a StoreObject, whose fields we should
+                // merge into the store (see store.merge statement below).
+                storeObject = applied;
+            }
+            if (globalThis.__DEV__ !== false && !context.overwrite) {
+                var fieldsWithSelectionSets_1 = Object.create(null);
+                fieldNodeSet.forEach(function (field) {
+                    if (field.selectionSet) {
+                        fieldsWithSelectionSets_1[field.name.value] = true;
+                    }
+                });
+                var hasSelectionSet_1 = function (storeFieldName) {
+                    return fieldsWithSelectionSets_1[fieldNameFromStoreName(storeFieldName)] ===
+                        true;
+                };
+                var hasMergeFunction_1 = function (storeFieldName) {
+                    var childTree = mergeTree && mergeTree.map.get(storeFieldName);
+                    return Boolean(childTree && childTree.info && childTree.info.merge);
+                };
+                Object.keys(storeObject).forEach(function (storeFieldName) {
+                    // If a merge function was defined for this field, trust that it
+                    // did the right thing about (not) clobbering data. If the field
+                    // has no selection set, it's a scalar field, so it doesn't need
+                    // a merge function (even if it's an object, like JSON data).
+                    if (hasSelectionSet_1(storeFieldName) &&
+                        !hasMergeFunction_1(storeFieldName)) {
+                        warnAboutDataLoss(entityRef, storeObject, storeFieldName, context.store);
+                    }
+                });
+            }
+            store.merge(dataId, storeObject);
+        });
+        // Any IDs written explicitly to the cache will be retained as
+        // reachable root IDs for garbage collection purposes. Although this
+        // logic includes root IDs like ROOT_QUERY and ROOT_MUTATION, their
+        // retainment counts are effectively ignored because cache.gc() always
+        // includes them in its root ID set.
+        store.retain(ref.__ref);
+        return ref;
+    };
+    StoreWriter.prototype.processSelectionSet = function (_a) {
+        var _this = this;
+        var dataId = _a.dataId, result = _a.result, selectionSet = _a.selectionSet, context = _a.context, 
+        // This object allows processSelectionSet to report useful information
+        // to its callers without explicitly returning that information.
+        mergeTree = _a.mergeTree;
+        var policies = this.cache.policies;
+        // This variable will be repeatedly updated using context.merge to
+        // accumulate all fields that need to be written into the store.
+        var incoming = Object.create(null);
+        // If typename was not passed in, infer it. Note that typename is
+        // always passed in for tricky-to-infer cases such as "Query" for
+        // ROOT_QUERY.
+        var typename = (dataId && policies.rootTypenamesById[dataId]) ||
+            getTypenameFromResult(result, selectionSet, context.fragmentMap) ||
+            (dataId && context.store.get(dataId, "__typename"));
+        if ("string" === typeof typename) {
+            incoming.__typename = typename;
+        }
+        // This readField function will be passed as context.readField in the
+        // KeyFieldsContext object created within policies.identify (called below).
+        // In addition to reading from the existing context.store (thanks to the
+        // policies.readField(options, context) line at the very bottom), this
+        // version of readField can read from Reference objects that are currently
+        // pending in context.incomingById, which is important whenever keyFields
+        // need to be extracted from a child object that processSelectionSet has
+        // turned into a Reference.
+        var readField = function () {
+            var options = normalizeReadFieldOptions(arguments, incoming, context.variables);
+            if (isReference(options.from)) {
+                var info = context.incomingById.get(options.from.__ref);
+                if (info) {
+                    var result_1 = policies.readField(__assign(__assign({}, options), { from: info.storeObject }), context);
+                    if (result_1 !== void 0) {
+                        return result_1;
+                    }
+                }
+            }
+            return policies.readField(options, context);
+        };
+        var fieldNodeSet = new Set();
+        this.flattenFields(selectionSet, result, 
+        // This WriteContext will be the default context value for fields returned
+        // by the flattenFields method, but some fields may be assigned a modified
+        // context, depending on the presence of @client and other directives.
+        context, typename).forEach(function (context, field) {
+            var _a;
+            var resultFieldKey = resultKeyNameFromField(field);
+            var value = result[resultFieldKey];
+            fieldNodeSet.add(field);
+            if (value !== void 0) {
+                var storeFieldName = policies.getStoreFieldName({
+                    typename: typename,
+                    fieldName: field.name.value,
+                    field: field,
+                    variables: context.variables,
+                });
+                var childTree = getChildMergeTree(mergeTree, storeFieldName);
+                var incomingValue = _this.processFieldValue(value, field, 
+                // Reset context.clientOnly and context.deferred to their default
+                // values before processing nested selection sets.
+                field.selectionSet ?
+                    getContextFlavor(context, false, false)
+                    : context, childTree);
+                // To determine if this field holds a child object with a merge function
+                // defined in its type policy (see PR #7070), we need to figure out the
+                // child object's __typename.
+                var childTypename = void 0;
+                // The field's value can be an object that has a __typename only if the
+                // field has a selection set. Otherwise incomingValue is scalar.
+                if (field.selectionSet &&
+                    (isReference(incomingValue) || storeValueIsStoreObject(incomingValue))) {
+                    childTypename = readField("__typename", incomingValue);
+                }
+                var merge = policies.getMergeFunction(typename, field.name.value, childTypename);
+                if (merge) {
+                    childTree.info = {
+                        // TODO Check compatibility against any existing childTree.field?
+                        field: field,
+                        typename: typename,
+                        merge: merge,
+                    };
+                }
+                else {
+                    maybeRecycleChildMergeTree(mergeTree, storeFieldName);
+                }
+                incoming = context.merge(incoming, (_a = {},
+                    _a[storeFieldName] = incomingValue,
+                    _a));
+            }
+            else if (globalThis.__DEV__ !== false &&
+                !context.clientOnly &&
+                !context.deferred &&
+                !addTypenameToDocument.added(field) &&
+                // If the field has a read function, it may be a synthetic field or
+                // provide a default value, so its absence from the written data should
+                // not be cause for alarm.
+                !policies.getReadFunction(typename, field.name.value)) {
+                globalThis.__DEV__ !== false && invariant.error(12, resultKeyNameFromField(field), result);
+            }
+        });
+        // Identify the result object, even if dataId was already provided,
+        // since we always need keyObject below.
+        try {
+            var _b = policies.identify(result, {
+                typename: typename,
+                selectionSet: selectionSet,
+                fragmentMap: context.fragmentMap,
+                storeObject: incoming,
+                readField: readField,
+            }), id = _b[0], keyObject = _b[1];
+            // If dataId was not provided, fall back to the id just generated by
+            // policies.identify.
+            dataId = dataId || id;
+            // Write any key fields that were used during identification, even if
+            // they were not mentioned in the original query.
+            if (keyObject) {
+                // TODO Reverse the order of the arguments?
+                incoming = context.merge(incoming, keyObject);
+            }
+        }
+        catch (e) {
+            // If dataId was provided, tolerate failure of policies.identify.
+            if (!dataId)
+                throw e;
+        }
+        if ("string" === typeof dataId) {
+            var dataRef = makeReference(dataId);
+            // Avoid processing the same entity object using the same selection
+            // set more than once. We use an array instead of a Set since most
+            // entity IDs will be written using only one selection set, so the
+            // size of this array is likely to be very small, meaning indexOf is
+            // likely to be faster than Set.prototype.has.
+            var sets = context.written[dataId] || (context.written[dataId] = []);
+            if (sets.indexOf(selectionSet) >= 0)
+                return dataRef;
+            sets.push(selectionSet);
+            // If we're about to write a result object into the store, but we
+            // happen to know that the exact same (===) result object would be
+            // returned if we were to reread the result with the same inputs,
+            // then we can skip the rest of the processSelectionSet work for
+            // this object, and immediately return a Reference to it.
+            if (this.reader &&
+                this.reader.isFresh(result, dataRef, selectionSet, context)) {
+                return dataRef;
+            }
+            var previous_1 = context.incomingById.get(dataId);
+            if (previous_1) {
+                previous_1.storeObject = context.merge(previous_1.storeObject, incoming);
+                previous_1.mergeTree = mergeMergeTrees(previous_1.mergeTree, mergeTree);
+                fieldNodeSet.forEach(function (field) { return previous_1.fieldNodeSet.add(field); });
+            }
+            else {
+                context.incomingById.set(dataId, {
+                    storeObject: incoming,
+                    // Save a reference to mergeTree only if it is not empty, because
+                    // empty MergeTrees may be recycled by maybeRecycleChildMergeTree and
+                    // reused for entirely different parts of the result tree.
+                    mergeTree: mergeTreeIsEmpty(mergeTree) ? void 0 : mergeTree,
+                    fieldNodeSet: fieldNodeSet,
+                });
+            }
+            return dataRef;
+        }
+        return incoming;
+    };
+    StoreWriter.prototype.processFieldValue = function (value, field, context, mergeTree) {
+        var _this = this;
+        if (!field.selectionSet || value === null) {
+            // In development, we need to clone scalar values so that they can be
+            // safely frozen with maybeDeepFreeze in readFromStore.ts. In production,
+            // it's cheaper to store the scalar values directly in the cache.
+            return globalThis.__DEV__ !== false ? cloneDeep(value) : value;
+        }
+        if (isArray(value)) {
+            return value.map(function (item, i) {
+                var value = _this.processFieldValue(item, field, context, getChildMergeTree(mergeTree, i));
+                maybeRecycleChildMergeTree(mergeTree, i);
+                return value;
+            });
+        }
+        return this.processSelectionSet({
+            result: value,
+            selectionSet: field.selectionSet,
+            context: context,
+            mergeTree: mergeTree,
+        });
+    };
+    // Implements https://spec.graphql.org/draft/#sec-Field-Collection, but with
+    // some additions for tracking @client and @defer directives.
+    StoreWriter.prototype.flattenFields = function (selectionSet, result, context, typename) {
+        if (typename === void 0) { typename = getTypenameFromResult(result, selectionSet, context.fragmentMap); }
+        var fieldMap = new Map();
+        var policies = this.cache.policies;
+        var limitingTrie = new Trie(false); // No need for WeakMap, since limitingTrie does not escape.
+        (function flatten(selectionSet, inheritedContext) {
+            var visitedNode = limitingTrie.lookup(selectionSet, 
+            // Because we take inheritedClientOnly and inheritedDeferred into
+            // consideration here (in addition to selectionSet), it's possible for
+            // the same selection set to be flattened more than once, if it appears
+            // in the query with different @client and/or @directive configurations.
+            inheritedContext.clientOnly, inheritedContext.deferred);
+            if (visitedNode.visited)
+                return;
+            visitedNode.visited = true;
+            selectionSet.selections.forEach(function (selection) {
+                if (!shouldInclude(selection, context.variables))
+                    return;
+                var clientOnly = inheritedContext.clientOnly, deferred = inheritedContext.deferred;
+                if (
+                // Since the presence of @client or @defer on this field can only
+                // cause clientOnly or deferred to become true, we can skip the
+                // forEach loop if both clientOnly and deferred are already true.
+                !(clientOnly && deferred) &&
+                    isNonEmptyArray(selection.directives)) {
+                    selection.directives.forEach(function (dir) {
+                        var name = dir.name.value;
+                        if (name === "client")
+                            clientOnly = true;
+                        if (name === "defer") {
+                            var args = argumentsObjectFromField(dir, context.variables);
+                            // The @defer directive takes an optional args.if boolean
+                            // argument, similar to @include(if: boolean). Note that
+                            // @defer(if: false) does not make context.deferred false, but
+                            // instead behaves as if there was no @defer directive.
+                            if (!args || args.if !== false) {
+                                deferred = true;
+                            }
+                            // TODO In the future, we may want to record args.label using
+                            // context.deferred, if a label is specified.
+                        }
+                    });
+                }
+                if (isField(selection)) {
+                    var existing = fieldMap.get(selection);
+                    if (existing) {
+                        // If this field has been visited along another recursive path
+                        // before, the final context should have clientOnly or deferred set
+                        // to true only if *all* paths have the directive (hence the &&).
+                        clientOnly = clientOnly && existing.clientOnly;
+                        deferred = deferred && existing.deferred;
+                    }
+                    fieldMap.set(selection, getContextFlavor(context, clientOnly, deferred));
+                }
+                else {
+                    var fragment = getFragmentFromSelection(selection, context.lookupFragment);
+                    if (!fragment && selection.kind === Kind.FRAGMENT_SPREAD) {
+                        throw newInvariantError(13, selection.name.value);
+                    }
+                    if (fragment &&
+                        policies.fragmentMatches(fragment, typename, result, context.variables)) {
+                        flatten(fragment.selectionSet, getContextFlavor(context, clientOnly, deferred));
+                    }
+                }
+            });
+        })(selectionSet, context);
+        return fieldMap;
+    };
+    StoreWriter.prototype.applyMerges = function (mergeTree, existing, incoming, context, getStorageArgs) {
+        var _a;
+        var _this = this;
+        if (mergeTree.map.size && !isReference(incoming)) {
+            var e_1 = 
+            // Items in the same position in different arrays are not
+            // necessarily related to each other, so when incoming is an array
+            // we process its elements as if there was no existing data.
+            (!isArray(incoming) &&
+                // Likewise, existing must be either a Reference or a StoreObject
+                // in order for its fields to be safe to merge with the fields of
+                // the incoming object.
+                (isReference(existing) || storeValueIsStoreObject(existing))) ?
+                existing
+                : void 0;
+            // This narrowing is implied by mergeTree.map.size > 0 and
+            // !isReference(incoming), though TypeScript understandably cannot
+            // hope to infer this type.
+            var i_1 = incoming;
+            // The options.storage objects provided to read and merge functions
+            // are derived from the identity of the parent object plus a
+            // sequence of storeFieldName strings/numbers identifying the nested
+            // field name path of each field value to be merged.
+            if (e_1 && !getStorageArgs) {
+                getStorageArgs = [isReference(e_1) ? e_1.__ref : e_1];
+            }
+            // It's possible that applying merge functions to this subtree will
+            // not change the incoming data, so this variable tracks the fields
+            // that did change, so we can create a new incoming object when (and
+            // only when) at least one incoming field has changed. We use a Map
+            // to preserve the type of numeric keys.
+            var changedFields_1;
+            var getValue_1 = function (from, name) {
+                return (isArray(from) ?
+                    typeof name === "number" ?
+                        from[name]
+                        : void 0
+                    : context.store.getFieldValue(from, String(name)));
+            };
+            mergeTree.map.forEach(function (childTree, storeFieldName) {
+                var eVal = getValue_1(e_1, storeFieldName);
+                var iVal = getValue_1(i_1, storeFieldName);
+                // If we have no incoming data, leave any existing data untouched.
+                if (void 0 === iVal)
+                    return;
+                if (getStorageArgs) {
+                    getStorageArgs.push(storeFieldName);
+                }
+                var aVal = _this.applyMerges(childTree, eVal, iVal, context, getStorageArgs);
+                if (aVal !== iVal) {
+                    changedFields_1 = changedFields_1 || new Map();
+                    changedFields_1.set(storeFieldName, aVal);
+                }
+                if (getStorageArgs) {
+                    invariant(getStorageArgs.pop() === storeFieldName);
+                }
+            });
+            if (changedFields_1) {
+                // Shallow clone i so we can add changed fields to it.
+                incoming = (isArray(i_1) ? i_1.slice(0) : __assign({}, i_1));
+                changedFields_1.forEach(function (value, name) {
+                    incoming[name] = value;
+                });
+            }
+        }
+        if (mergeTree.info) {
+            return this.cache.policies.runMergeFunction(existing, incoming, mergeTree.info, context, getStorageArgs && (_a = context.store).getStorage.apply(_a, getStorageArgs));
+        }
+        return incoming;
+    };
+    return StoreWriter;
+}());
+export { StoreWriter };
+var emptyMergeTreePool = [];
+function getChildMergeTree(_a, name) {
+    var map = _a.map;
+    if (!map.has(name)) {
+        map.set(name, emptyMergeTreePool.pop() || { map: new Map() });
+    }
+    return map.get(name);
+}
+function mergeMergeTrees(left, right) {
+    if (left === right || !right || mergeTreeIsEmpty(right))
+        return left;
+    if (!left || mergeTreeIsEmpty(left))
+        return right;
+    var info = left.info && right.info ? __assign(__assign({}, left.info), right.info) : left.info || right.info;
+    var needToMergeMaps = left.map.size && right.map.size;
+    var map = needToMergeMaps ? new Map()
+        : left.map.size ? left.map
+            : right.map;
+    var merged = { info: info, map: map };
+    if (needToMergeMaps) {
+        var remainingRightKeys_1 = new Set(right.map.keys());
+        left.map.forEach(function (leftTree, key) {
+            merged.map.set(key, mergeMergeTrees(leftTree, right.map.get(key)));
+            remainingRightKeys_1.delete(key);
+        });
+        remainingRightKeys_1.forEach(function (key) {
+            merged.map.set(key, mergeMergeTrees(right.map.get(key), left.map.get(key)));
+        });
+    }
+    return merged;
+}
+function mergeTreeIsEmpty(tree) {
+    return !tree || !(tree.info || tree.map.size);
+}
+function maybeRecycleChildMergeTree(_a, name) {
+    var map = _a.map;
+    var childTree = map.get(name);
+    if (childTree && mergeTreeIsEmpty(childTree)) {
+        emptyMergeTreePool.push(childTree);
+        map.delete(name);
+    }
+}
+var warnings = new Set();
+// Note that this function is unused in production, and thus should be
+// pruned by any well-configured minifier.
+function warnAboutDataLoss(existingRef, incomingObj, storeFieldName, store) {
+    var getChild = function (objOrRef) {
+        var child = store.getFieldValue(objOrRef, storeFieldName);
+        return typeof child === "object" && child;
+    };
+    var existing = getChild(existingRef);
+    if (!existing)
+        return;
+    var incoming = getChild(incomingObj);
+    if (!incoming)
+        return;
+    // It's always safe to replace a reference, since it refers to data
+    // safely stored elsewhere.
+    if (isReference(existing))
+        return;
+    // If the values are structurally equivalent, we do not need to worry
+    // about incoming replacing existing.
+    if (equal(existing, incoming))
+        return;
+    // If we're replacing every key of the existing object, then the
+    // existing data would be overwritten even if the objects were
+    // normalized, so warning would not be helpful here.
+    if (Object.keys(existing).every(function (key) { return store.getFieldValue(incoming, key) !== void 0; })) {
+        return;
+    }
+    var parentType = store.getFieldValue(existingRef, "__typename") ||
+        store.getFieldValue(incomingObj, "__typename");
+    var fieldName = fieldNameFromStoreName(storeFieldName);
+    var typeDotName = "".concat(parentType, ".").concat(fieldName);
+    // Avoid warning more than once for the same type and field name.
+    if (warnings.has(typeDotName))
+        return;
+    warnings.add(typeDotName);
+    var childTypenames = [];
+    // Arrays do not have __typename fields, and always need a custom merge
+    // function, even if their elements are normalized entities.
+    if (!isArray(existing) && !isArray(incoming)) {
+        [existing, incoming].forEach(function (child) {
+            var typename = store.getFieldValue(child, "__typename");
+            if (typeof typename === "string" && !childTypenames.includes(typename)) {
+                childTypenames.push(typename);
+            }
+        });
+    }
+    globalThis.__DEV__ !== false && invariant.warn(14, fieldName, parentType, childTypenames.length ?
+        "either ensure all objects of type " +
+            childTypenames.join(" and ") +
+            " have an ID or a custom merge function, or "
+        : "", typeDotName, existing, incoming);
+}
+//# sourceMappingURL=writeToStore.js.map

graphql-subscription/node_modules/@apollo/client/cache/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "@apollo/client/cache",
+  "type": "module",
+  "main": "cache.cjs",
+  "module": "index.js",
+  "types": "index.d.ts",
+  "sideEffects": false
+}

graphql-subscription/node_modules/@apollo/client/config/jest/setup.d.ts

@@ -0,0 +1,3 @@
+import "@testing-library/jest-dom";
+import "../../testing/matchers/index.js";
+//# sourceMappingURL=setup.d.ts.map

graphql-subscription/node_modules/@apollo/client/config/jest/setup.js

@@ -0,0 +1,25 @@
+import gql from "graphql-tag";
+import "@testing-library/jest-dom";
+import { loadErrorMessageHandler } from "../../dev/loadErrorMessageHandler.js";
+import "../../testing/matchers/index.js";
+// Turn off warnings for repeated fragment names
+gql.disableFragmentWarnings();
+process.on("unhandledRejection", function () { });
+loadErrorMessageHandler();
+function fail(reason) {
+    if (reason === void 0) { reason = "fail was called in a test."; }
+    expect(reason).toBe(undefined);
+}
+// @ts-ignore
+globalThis.fail = fail;
+if (!Symbol.dispose) {
+    Object.defineProperty(Symbol, "dispose", {
+        value: Symbol("dispose"),
+    });
+}
+if (!Symbol.asyncDispose) {
+    Object.defineProperty(Symbol, "asyncDispose", {
+        value: Symbol("asyncDispose"),
+    });
+}
+//# sourceMappingURL=setup.js.map

graphql-subscription/node_modules/@apollo/client/config/jest/setup.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"setup.js","sourceRoot":"","sources":["../../../src/config/jest/setup.ts"],"names":[],"mappings":"AAAA,OAAO,GAAG,MAAM,aAAa,CAAC;AAC9B,OAAO,2BAA2B,CAAC;AACnC,OAAO,EAAE,uBAAuB,EAAE,MAAM,sCAAsC,CAAC;AAC/E,OAAO,iCAAiC,CAAC;AAEzC,gDAAgD;AAChD,GAAG,CAAC,uBAAuB,EAAE,CAAC;AAE9B,OAAO,CAAC,EAAE,CAAC,oBAAoB,EAAE,cAAO,CAAC,CAAC,CAAC;AAE3C,uBAAuB,EAAE,CAAC;AAE1B,SAAS,IAAI,CAAC,MAAqC;IAArC,uBAAA,EAAA,qCAAqC;IACjD,MAAM,CAAC,MAAM,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;AACjC,CAAC;AAED,aAAa;AACb,UAAU,CAAC,IAAI,GAAG,IAAI,CAAC;AAEvB,IAAI,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC;IACpB,MAAM,CAAC,cAAc,CAAC,MAAM,EAAE,SAAS,EAAE;QACvC,KAAK,EAAE,MAAM,CAAC,SAAS,CAAC;KACzB,CAAC,CAAC;AACL,CAAC;AACD,IAAI,CAAC,MAAM,CAAC,YAAY,EAAE,CAAC;IACzB,MAAM,CAAC,cAAc,CAAC,MAAM,EAAE,cAAc,EAAE;QAC5C,KAAK,EAAE,MAAM,CAAC,cAAc,CAAC;KAC9B,CAAC,CAAC;AACL,CAAC","sourcesContent":["import gql from \"graphql-tag\";\nimport \"@testing-library/jest-dom\";\nimport { loadErrorMessageHandler } from \"../../dev/loadErrorMessageHandler.js\";\nimport \"../../testing/matchers/index.js\";\n\n// Turn off warnings for repeated fragment names\ngql.disableFragmentWarnings();\n\nprocess.on(\"unhandledRejection\", () => {});\n\nloadErrorMessageHandler();\n\nfunction fail(reason = \"fail was called in a test.\") {\n  expect(reason).toBe(undefined);\n}\n\n// @ts-ignore\nglobalThis.fail = fail;\n\nif (!Symbol.dispose) {\n  Object.defineProperty(Symbol, \"dispose\", {\n    value: Symbol(\"dispose\"),\n  });\n}\nif (!Symbol.asyncDispose) {\n  Object.defineProperty(Symbol, \"asyncDispose\", {\n    value: Symbol(\"asyncDispose\"),\n  });\n}\n"]}

graphql-subscription/node_modules/@apollo/client/core/ApolloClient.d.ts

@@ -0,0 +1,430 @@
+import type { ExecutionResult, DocumentNode } from "graphql";
+import type { FetchResult, GraphQLRequest } from "../link/core/index.js";
+import { ApolloLink } from "../link/core/index.js";
+import type { ApolloCache, DataProxy, Reference } from "../cache/index.js";
+import type { DocumentTransform, Observable } from "../utilities/index.js";
+import type { UriFunction } from "../link/http/index.js";
+import type { ObservableQuery } from "./ObservableQuery.js";
+import type { ApolloQueryResult, DefaultContext, OperationVariables, Resolvers, RefetchQueriesOptions, RefetchQueriesResult, RefetchQueriesInclude } from "./types.js";
+import type { QueryOptions, WatchQueryOptions, MutationOptions, SubscriptionOptions } from "./watchQueryOptions.js";
+import type { FragmentMatcher } from "./LocalState.js";
+export interface DefaultOptions {
+    watchQuery?: Partial<WatchQueryOptions<any, any>>;
+    query?: Partial<QueryOptions<any, any>>;
+    mutate?: Partial<MutationOptions<any, any, any>>;
+}
+export interface ApolloClientOptions<TCacheShape> {
+    /**
+     * The URI of the GraphQL endpoint that Apollo Client will communicate with.
+     *
+     * One of `uri` or `link` is **required**. If you provide both, `link` takes precedence.
+     */
+    uri?: string | UriFunction;
+    credentials?: string;
+    /**
+     * An object representing headers to include in every HTTP request, such as `{Authorization: 'Bearer 1234'}`
+     *
+     * This value will be ignored when using the `link` option.
+     */
+    headers?: Record<string, string>;
+    /**
+     * You can provide an {@link ApolloLink} instance to serve as Apollo Client's network layer. For more information, see [Advanced HTTP networking](https://www.apollographql.com/docs/react/networking/advanced-http-networking/).
+     *
+     * One of `uri` or `link` is **required**. If you provide both, `link` takes precedence.
+     */
+    link?: ApolloLink;
+    /**
+     * The cache that Apollo Client should use to store query results locally. The recommended cache is `InMemoryCache`, which is provided by the `@apollo/client` package.
+     *
+     * For more information, see [Configuring the cache](https://www.apollographql.com/docs/react/caching/cache-configuration/).
+     */
+    cache: ApolloCache<TCacheShape>;
+    /**
+     * The time interval (in milliseconds) before Apollo Client force-fetches queries after a server-side render.
+     *
+     * @defaultValue `0` (no delay)
+     */
+    ssrForceFetchDelay?: number;
+    /**
+     * When using Apollo Client for [server-side rendering](https://www.apollographql.com/docs/react/performance/server-side-rendering/), set this to `true` so that the [`getDataFromTree` function](../react/ssr/#getdatafromtree) can work effectively.
+     *
+     * @defaultValue `false`
+     */
+    ssrMode?: boolean;
+    /**
+     * If `true`, the [Apollo Client Devtools](https://www.apollographql.com/docs/react/development-testing/developer-tooling/#apollo-client-devtools) browser extension can connect to Apollo Client.
+     *
+     * The default value is `false` in production and `true` in development (if there is a `window` object).
+     */
+    connectToDevTools?: boolean;
+    /**
+     * If `false`, Apollo Client sends every created query to the server, even if a _completely_ identical query (identical in terms of query string, variable values, and operationName) is already in flight.
+     *
+     * @defaultValue `true`
+     */
+    queryDeduplication?: boolean;
+    /**
+     * Provide this object to set application-wide default values for options you can provide to the `watchQuery`, `query`, and `mutate` functions. See below for an example object.
+     *
+     * See this [example object](https://www.apollographql.com/docs/react/api/core/ApolloClient#example-defaultoptions-object).
+     */
+    defaultOptions?: DefaultOptions;
+    defaultContext?: Partial<DefaultContext>;
+    /**
+     * If `true`, Apollo Client will assume results read from the cache are never mutated by application code, which enables substantial performance optimizations.
+     *
+     * @defaultValue `false`
+     */
+    assumeImmutableResults?: boolean;
+    resolvers?: Resolvers | Resolvers[];
+    typeDefs?: string | string[] | DocumentNode | DocumentNode[];
+    fragmentMatcher?: FragmentMatcher;
+    /**
+     * A custom name (e.g., `iOS`) that identifies this particular client among your set of clients. Apollo Server and Apollo Studio use this property as part of the [client awareness](https://www.apollographql.com/docs/apollo-server/monitoring/metrics#identifying-distinct-clients) feature.
+     */
+    name?: string;
+    /**
+     * A custom version that identifies the current version of this particular client (e.g., `1.2`). Apollo Server and Apollo Studio use this property as part of the [client awareness](https://www.apollographql.com/docs/apollo-server/monitoring/metrics#identifying-distinct-clients) feature.
+     *
+     * This is **not** the version of Apollo Client that you are using, but rather any version string that helps you differentiate between versions of your client.
+     */
+    version?: string;
+    documentTransform?: DocumentTransform;
+}
+import { mergeOptions } from "../utilities/index.js";
+import { getApolloClientMemoryInternals } from "../utilities/caching/getMemoryInternals.js";
+export { mergeOptions };
+/**
+ * This is the primary Apollo Client class. It is used to send GraphQL documents (i.e. queries
+ * and mutations) to a GraphQL spec-compliant server over an {@link ApolloLink} instance,
+ * receive results from the server and cache the results in a store. It also delivers updates
+ * to GraphQL queries through {@link Observable} instances.
+ */
+export declare class ApolloClient<TCacheShape> implements DataProxy {
+    link: ApolloLink;
+    cache: ApolloCache<TCacheShape>;
+    disableNetworkFetches: boolean;
+    version: string;
+    queryDeduplication: boolean;
+    defaultOptions: DefaultOptions;
+    readonly typeDefs: ApolloClientOptions<TCacheShape>["typeDefs"];
+    private queryManager;
+    private devToolsHookCb?;
+    private resetStoreCallbacks;
+    private clearStoreCallbacks;
+    private localState;
+    /**
+     * Constructs an instance of {@link ApolloClient}.
+     *
+     * @example
+     * ```js
+     * import { ApolloClient, InMemoryCache } from '@apollo/client';
+     *
+     * const cache = new InMemoryCache();
+     *
+     * const client = new ApolloClient({
+     *   // Provide required constructor fields
+     *   cache: cache,
+     *   uri: 'http://localhost:4000/',
+     *
+     *   // Provide some optional constructor fields
+     *   name: 'react-web-client',
+     *   version: '1.3',
+     *   queryDeduplication: false,
+     *   defaultOptions: {
+     *     watchQuery: {
+     *       fetchPolicy: 'cache-and-network',
+     *     },
+     *   },
+     * });
+     * ```
+     */
+    constructor(options: ApolloClientOptions<TCacheShape>);
+    private connectToDevTools;
+    /**
+     * The `DocumentTransform` used to modify GraphQL documents before a request
+     * is made. If a custom `DocumentTransform` is not provided, this will be the
+     * default document transform.
+     */
+    get documentTransform(): DocumentTransform;
+    /**
+     * Call this method to terminate any active client processes, making it safe
+     * to dispose of this `ApolloClient` instance.
+     */
+    stop(): void;
+    /**
+     * This watches the cache store of the query according to the options specified and
+     * returns an {@link ObservableQuery}. We can subscribe to this {@link ObservableQuery} and
+     * receive updated results through a GraphQL observer when the cache store changes.
+     *
+     * Note that this method is not an implementation of GraphQL subscriptions. Rather,
+     * it uses Apollo's store in order to reactively deliver updates to your query results.
+     *
+     * For example, suppose you call watchQuery on a GraphQL query that fetches a person's
+     * first and last name and this person has a particular object identifier, provided by
+     * dataIdFromObject. Later, a different query fetches that same person's
+     * first and last name and the first name has now changed. Then, any observers associated
+     * with the results of the first query will be updated with a new result object.
+     *
+     * Note that if the cache does not change, the subscriber will *not* be notified.
+     *
+     * See [here](https://medium.com/apollo-stack/the-concepts-of-graphql-bc68bd819be3#.3mb0cbcmc) for
+     * a description of store reactivity.
+     */
+    watchQuery<T = any, TVariables extends OperationVariables = OperationVariables>(options: WatchQueryOptions<TVariables, T>): ObservableQuery<T, TVariables>;
+    /**
+     * This resolves a single query according to the options specified and
+     * returns a `Promise` which is either resolved with the resulting data
+     * or rejected with an error.
+     *
+     * @param options - An object of type {@link QueryOptions} that allows us to
+     * describe how this query should be treated e.g. whether it should hit the
+     * server at all or just resolve from the cache, etc.
+     */
+    query<T = any, TVariables extends OperationVariables = OperationVariables>(options: QueryOptions<TVariables, T>): Promise<ApolloQueryResult<T>>;
+    /**
+     * This resolves a single mutation according to the options specified and returns a
+     * Promise which is either resolved with the resulting data or rejected with an
+     * error. In some cases both `data` and `errors` might be undefined, for example
+     * when `errorPolicy` is set to `'ignore'`.
+     *
+     * It takes options as an object with the following keys and values:
+     */
+    mutate<TData = any, TVariables extends OperationVariables = OperationVariables, TContext extends Record<string, any> = DefaultContext, TCache extends ApolloCache<any> = ApolloCache<any>>(options: MutationOptions<TData, TVariables, TContext>): Promise<FetchResult<TData>>;
+    /**
+     * This subscribes to a graphql subscription according to the options specified and returns an
+     * {@link Observable} which either emits received data or an error.
+     */
+    subscribe<T = any, TVariables extends OperationVariables = OperationVariables>(options: SubscriptionOptions<TVariables, T>): Observable<FetchResult<T>>;
+    /**
+     * Tries to read some data from the store in the shape of the provided
+     * GraphQL query without making a network request. This method will start at
+     * the root query. To start at a specific id returned by `dataIdFromObject`
+     * use `readFragment`.
+     *
+     * @param optimistic - Set to `true` to allow `readQuery` to return
+     * optimistic results. Is `false` by default.
+     */
+    readQuery<T = any, TVariables = OperationVariables>(options: DataProxy.Query<TVariables, T>, optimistic?: boolean): T | null;
+    /**
+     * Tries to read some data from the store in the shape of the provided
+     * GraphQL fragment without making a network request. This method will read a
+     * GraphQL fragment from any arbitrary id that is currently cached, unlike
+     * `readQuery` which will only read from the root query.
+     *
+     * You must pass in a GraphQL document with a single fragment or a document
+     * with multiple fragments that represent what you are reading. If you pass
+     * in a document with multiple fragments then you must also specify a
+     * `fragmentName`.
+     *
+     * @param optimistic - Set to `true` to allow `readFragment` to return
+     * optimistic results. Is `false` by default.
+     */
+    readFragment<T = any, TVariables = OperationVariables>(options: DataProxy.Fragment<TVariables, T>, optimistic?: boolean): T | null;
+    /**
+     * Writes some data in the shape of the provided GraphQL query directly to
+     * the store. This method will start at the root query. To start at a
+     * specific id returned by `dataIdFromObject` then use `writeFragment`.
+     */
+    writeQuery<TData = any, TVariables = OperationVariables>(options: DataProxy.WriteQueryOptions<TData, TVariables>): Reference | undefined;
+    /**
+     * Writes some data in the shape of the provided GraphQL fragment directly to
+     * the store. This method will write to a GraphQL fragment from any arbitrary
+     * id that is currently cached, unlike `writeQuery` which will only write
+     * from the root query.
+     *
+     * You must pass in a GraphQL document with a single fragment or a document
+     * with multiple fragments that represent what you are writing. If you pass
+     * in a document with multiple fragments then you must also specify a
+     * `fragmentName`.
+     */
+    writeFragment<TData = any, TVariables = OperationVariables>(options: DataProxy.WriteFragmentOptions<TData, TVariables>): Reference | undefined;
+    __actionHookForDevTools(cb: () => any): void;
+    __requestRaw(payload: GraphQLRequest): Observable<ExecutionResult>;
+    /**
+     * Resets your entire store by clearing out your cache and then re-executing
+     * all of your active queries. This makes it so that you may guarantee that
+     * there is no data left in your store from a time before you called this
+     * method.
+     *
+     * `resetStore()` is useful when your user just logged out. You’ve removed the
+     * user session, and you now want to make sure that any references to data you
+     * might have fetched while the user session was active is gone.
+     *
+     * It is important to remember that `resetStore()` *will* refetch any active
+     * queries. This means that any components that might be mounted will execute
+     * their queries again using your network interface. If you do not want to
+     * re-execute any queries then you should make sure to stop watching any
+     * active queries.
+     */
+    resetStore(): Promise<ApolloQueryResult<any>[] | null>;
+    /**
+     * Remove all data from the store. Unlike `resetStore`, `clearStore` will
+     * not refetch any active queries.
+     */
+    clearStore(): Promise<any[]>;
+    /**
+     * Allows callbacks to be registered that are executed when the store is
+     * reset. `onResetStore` returns an unsubscribe function that can be used
+     * to remove registered callbacks.
+     */
+    onResetStore(cb: () => Promise<any>): () => void;
+    /**
+     * Allows callbacks to be registered that are executed when the store is
+     * cleared. `onClearStore` returns an unsubscribe function that can be used
+     * to remove registered callbacks.
+     */
+    onClearStore(cb: () => Promise<any>): () => void;
+    /**
+     * Refetches all of your active queries.
+     *
+     * `reFetchObservableQueries()` is useful if you want to bring the client back to proper state in case of a network outage
+     *
+     * It is important to remember that `reFetchObservableQueries()` *will* refetch any active
+     * queries. This means that any components that might be mounted will execute
+     * their queries again using your network interface. If you do not want to
+     * re-execute any queries then you should make sure to stop watching any
+     * active queries.
+     * Takes optional parameter `includeStandby` which will include queries in standby-mode when refetching.
+     */
+    reFetchObservableQueries(includeStandby?: boolean): Promise<ApolloQueryResult<any>[]>;
+    /**
+     * Refetches specified active queries. Similar to "reFetchObservableQueries()" but with a specific list of queries.
+     *
+     * `refetchQueries()` is useful for use cases to imperatively refresh a selection of queries.
+     *
+     * It is important to remember that `refetchQueries()` *will* refetch specified active
+     * queries. This means that any components that might be mounted will execute
+     * their queries again using your network interface. If you do not want to
+     * re-execute any queries then you should make sure to stop watching any
+     * active queries.
+     */
+    refetchQueries<TCache extends ApolloCache<any> = ApolloCache<TCacheShape>, TResult = Promise<ApolloQueryResult<any>>>(options: RefetchQueriesOptions<TCache, TResult>): RefetchQueriesResult<TResult>;
+    /**
+     * Get all currently active `ObservableQuery` objects, in a `Map` keyed by
+     * query ID strings.
+     *
+     * An "active" query is one that has observers and a `fetchPolicy` other than
+     * "standby" or "cache-only".
+     *
+     * You can include all `ObservableQuery` objects (including the inactive ones)
+     * by passing "all" instead of "active", or you can include just a subset of
+     * active queries by passing an array of query names or DocumentNode objects.
+     */
+    getObservableQueries(include?: RefetchQueriesInclude): Map<string, ObservableQuery<any>>;
+    /**
+     * Exposes the cache's complete state, in a serializable format for later restoration.
+     */
+    extract(optimistic?: boolean): TCacheShape;
+    /**
+     * Replaces existing state in the cache (if any) with the values expressed by
+     * `serializedState`.
+     *
+     * Called when hydrating a cache (server side rendering, or offline storage),
+     * and also (potentially) during hot reloads.
+     */
+    restore(serializedState: TCacheShape): ApolloCache<TCacheShape>;
+    /**
+     * Add additional local resolvers.
+     */
+    addResolvers(resolvers: Resolvers | Resolvers[]): void;
+    /**
+     * Set (override existing) local resolvers.
+     */
+    setResolvers(resolvers: Resolvers | Resolvers[]): void;
+    /**
+     * Get all registered local resolvers.
+     */
+    getResolvers(): Resolvers;
+    /**
+     * Set a custom local state fragment matcher.
+     */
+    setLocalStateFragmentMatcher(fragmentMatcher: FragmentMatcher): void;
+    /**
+     * Define a new ApolloLink (or link chain) that Apollo Client will use.
+     */
+    setLink(newLink: ApolloLink): void;
+    get defaultContext(): Partial<DefaultContext>;
+    /**
+     * @experimental
+     * This is not a stable API - it is used in development builds to expose
+     * information to the DevTools.
+     * Use at your own risk!
+     * For more details, see [Memory Management](https://www.apollographql.com/docs/react/caching/memory-management/#measuring-cache-usage)
+     *
+     * @example
+     * ```ts
+     * console.log(client.getMemoryInternals())
+     * ```
+     * Logs output in the following JSON format:
+     * @example
+     * ```json
+     *{
+     *  limits:     {
+     *    parser: 1000,
+     *    canonicalStringify: 1000,
+     *    print: 2000,
+     *    'documentTransform.cache': 2000,
+     *    'queryManager.getDocumentInfo': 2000,
+     *    'PersistedQueryLink.persistedQueryHashes': 2000,
+     *    'fragmentRegistry.transform': 2000,
+     *    'fragmentRegistry.lookup': 1000,
+     *    'fragmentRegistry.findFragmentSpreads': 4000,
+     *    'cache.fragmentQueryDocuments': 1000,
+     *    'removeTypenameFromVariables.getVariableDefinitions': 2000,
+     *    'inMemoryCache.maybeBroadcastWatch': 5000,
+     *    'inMemoryCache.executeSelectionSet': 10000,
+     *    'inMemoryCache.executeSubSelectedArray': 5000
+     *  },
+     *  sizes: {
+     *    parser: 26,
+     *    canonicalStringify: 4,
+     *    print: 14,
+     *    addTypenameDocumentTransform: [
+     *      {
+     *        cache: 14,
+     *      },
+     *    ],
+     *    queryManager: {
+     *      getDocumentInfo: 14,
+     *      documentTransforms: [
+     *        {
+     *          cache: 14,
+     *        },
+     *        {
+     *          cache: 14,
+     *        },
+     *      ],
+     *    },
+     *    fragmentRegistry: {
+     *      findFragmentSpreads: 34,
+     *      lookup: 20,
+     *      transform: 14,
+     *    },
+     *    cache: {
+     *      fragmentQueryDocuments: 22,
+     *    },
+     *    inMemoryCache: {
+     *      executeSelectionSet: 4345,
+     *      executeSubSelectedArray: 1206,
+     *      maybeBroadcastWatch: 32,
+     *    },
+     *    links: [
+     *      {
+     *        PersistedQueryLink: {
+     *          persistedQueryHashes: 14,
+     *        },
+     *      },
+     *      {
+     *        removeTypenameFromVariables: {
+     *          getVariableDefinitions: 14,
+     *        },
+     *      },
+     *    ],
+     *  },
+     * }
+     *```
+     */
+    getMemoryInternals?: typeof getApolloClientMemoryInternals;
+}
+//# sourceMappingURL=ApolloClient.d.ts.map

graphql-subscription/node_modules/@apollo/client/core/ApolloClient.js

@@ -0,0 +1,508 @@
+import { __assign } from "tslib";
+import { invariant, newInvariantError } from "../utilities/globals/index.js";
+import { ApolloLink, execute } from "../link/core/index.js";
+import { version } from "../version.js";
+import { HttpLink } from "../link/http/index.js";
+import { QueryManager } from "./QueryManager.js";
+import { LocalState } from "./LocalState.js";
+var hasSuggestedDevtools = false;
+// Though mergeOptions now resides in @apollo/client/utilities, it was
+// previously declared and exported from this module, and then reexported from
+// @apollo/client/core. Since we need to preserve that API anyway, the easiest
+// solution is to reexport mergeOptions where it was previously declared (here).
+import { mergeOptions } from "../utilities/index.js";
+import { getApolloClientMemoryInternals } from "../utilities/caching/getMemoryInternals.js";
+export { mergeOptions };
+/**
+ * This is the primary Apollo Client class. It is used to send GraphQL documents (i.e. queries
+ * and mutations) to a GraphQL spec-compliant server over an {@link ApolloLink} instance,
+ * receive results from the server and cache the results in a store. It also delivers updates
+ * to GraphQL queries through {@link Observable} instances.
+ */
+var ApolloClient = /** @class */ (function () {
+    /**
+     * Constructs an instance of {@link ApolloClient}.
+     *
+     * @example
+     * ```js
+     * import { ApolloClient, InMemoryCache } from '@apollo/client';
+     *
+     * const cache = new InMemoryCache();
+     *
+     * const client = new ApolloClient({
+     *   // Provide required constructor fields
+     *   cache: cache,
+     *   uri: 'http://localhost:4000/',
+     *
+     *   // Provide some optional constructor fields
+     *   name: 'react-web-client',
+     *   version: '1.3',
+     *   queryDeduplication: false,
+     *   defaultOptions: {
+     *     watchQuery: {
+     *       fetchPolicy: 'cache-and-network',
+     *     },
+     *   },
+     * });
+     * ```
+     */
+    function ApolloClient(options) {
+        var _this = this;
+        this.resetStoreCallbacks = [];
+        this.clearStoreCallbacks = [];
+        if (!options.cache) {
+            throw newInvariantError(15);
+        }
+        var uri = options.uri, credentials = options.credentials, headers = options.headers, cache = options.cache, documentTransform = options.documentTransform, _a = options.ssrMode, ssrMode = _a === void 0 ? false : _a, _b = options.ssrForceFetchDelay, ssrForceFetchDelay = _b === void 0 ? 0 : _b, 
+        // Expose the client instance as window.__APOLLO_CLIENT__ and call
+        // onBroadcast in queryManager.broadcastQueries to enable browser
+        // devtools, but disable them by default in production.
+        _c = options.connectToDevTools, 
+        // Expose the client instance as window.__APOLLO_CLIENT__ and call
+        // onBroadcast in queryManager.broadcastQueries to enable browser
+        // devtools, but disable them by default in production.
+        connectToDevTools = _c === void 0 ? typeof window === "object" &&
+            !window.__APOLLO_CLIENT__ &&
+            globalThis.__DEV__ !== false : _c, _d = options.queryDeduplication, queryDeduplication = _d === void 0 ? true : _d, defaultOptions = options.defaultOptions, defaultContext = options.defaultContext, _e = options.assumeImmutableResults, assumeImmutableResults = _e === void 0 ? cache.assumeImmutableResults : _e, resolvers = options.resolvers, typeDefs = options.typeDefs, fragmentMatcher = options.fragmentMatcher, clientAwarenessName = options.name, clientAwarenessVersion = options.version;
+        var link = options.link;
+        if (!link) {
+            link =
+                uri ? new HttpLink({ uri: uri, credentials: credentials, headers: headers }) : ApolloLink.empty();
+        }
+        this.link = link;
+        this.cache = cache;
+        this.disableNetworkFetches = ssrMode || ssrForceFetchDelay > 0;
+        this.queryDeduplication = queryDeduplication;
+        this.defaultOptions = defaultOptions || Object.create(null);
+        this.typeDefs = typeDefs;
+        if (ssrForceFetchDelay) {
+            setTimeout(function () { return (_this.disableNetworkFetches = false); }, ssrForceFetchDelay);
+        }
+        this.watchQuery = this.watchQuery.bind(this);
+        this.query = this.query.bind(this);
+        this.mutate = this.mutate.bind(this);
+        this.resetStore = this.resetStore.bind(this);
+        this.reFetchObservableQueries = this.reFetchObservableQueries.bind(this);
+        this.version = version;
+        this.localState = new LocalState({
+            cache: cache,
+            client: this,
+            resolvers: resolvers,
+            fragmentMatcher: fragmentMatcher,
+        });
+        this.queryManager = new QueryManager({
+            cache: this.cache,
+            link: this.link,
+            defaultOptions: this.defaultOptions,
+            defaultContext: defaultContext,
+            documentTransform: documentTransform,
+            queryDeduplication: queryDeduplication,
+            ssrMode: ssrMode,
+            clientAwareness: {
+                name: clientAwarenessName,
+                version: clientAwarenessVersion,
+            },
+            localState: this.localState,
+            assumeImmutableResults: assumeImmutableResults,
+            onBroadcast: connectToDevTools ?
+                function () {
+                    if (_this.devToolsHookCb) {
+                        _this.devToolsHookCb({
+                            action: {},
+                            state: {
+                                queries: _this.queryManager.getQueryStore(),
+                                mutations: _this.queryManager.mutationStore || {},
+                            },
+                            dataWithOptimisticResults: _this.cache.extract(true),
+                        });
+                    }
+                }
+                : void 0,
+        });
+        if (connectToDevTools)
+            this.connectToDevTools();
+    }
+    ApolloClient.prototype.connectToDevTools = function () {
+        if (typeof window === "object") {
+            var windowWithDevTools = window;
+            var devtoolsSymbol = Symbol.for("apollo.devtools");
+            (windowWithDevTools[devtoolsSymbol] =
+                windowWithDevTools[devtoolsSymbol] || []).push(this);
+            windowWithDevTools.__APOLLO_CLIENT__ = this;
+        }
+        /**
+         * Suggest installing the devtools for developers who don't have them
+         */
+        if (!hasSuggestedDevtools && globalThis.__DEV__ !== false) {
+            hasSuggestedDevtools = true;
+            setTimeout(function () {
+                if (typeof window !== "undefined" &&
+                    window.document &&
+                    window.top === window.self &&
+                    !window.__APOLLO_DEVTOOLS_GLOBAL_HOOK__) {
+                    var nav = window.navigator;
+                    var ua = nav && nav.userAgent;
+                    var url = void 0;
+                    if (typeof ua === "string") {
+                        if (ua.indexOf("Chrome/") > -1) {
+                            url =
+                                "https://chrome.google.com/webstore/detail/" +
+                                    "apollo-client-developer-t/jdkknkkbebbapilgoeccciglkfbmbnfm";
+                        }
+                        else if (ua.indexOf("Firefox/") > -1) {
+                            url =
+                                "https://addons.mozilla.org/en-US/firefox/addon/apollo-developer-tools/";
+                        }
+                    }
+                    if (url) {
+                        globalThis.__DEV__ !== false && invariant.log("Download the Apollo DevTools for a better development " +
+                            "experience: %s", url);
+                    }
+                }
+            }, 10000);
+        }
+    };
+    Object.defineProperty(ApolloClient.prototype, "documentTransform", {
+        /**
+         * The `DocumentTransform` used to modify GraphQL documents before a request
+         * is made. If a custom `DocumentTransform` is not provided, this will be the
+         * default document transform.
+         */
+        get: function () {
+            return this.queryManager.documentTransform;
+        },
+        enumerable: false,
+        configurable: true
+    });
+    /**
+     * Call this method to terminate any active client processes, making it safe
+     * to dispose of this `ApolloClient` instance.
+     */
+    ApolloClient.prototype.stop = function () {
+        this.queryManager.stop();
+    };
+    /**
+     * This watches the cache store of the query according to the options specified and
+     * returns an {@link ObservableQuery}. We can subscribe to this {@link ObservableQuery} and
+     * receive updated results through a GraphQL observer when the cache store changes.
+     *
+     * Note that this method is not an implementation of GraphQL subscriptions. Rather,
+     * it uses Apollo's store in order to reactively deliver updates to your query results.
+     *
+     * For example, suppose you call watchQuery on a GraphQL query that fetches a person's
+     * first and last name and this person has a particular object identifier, provided by
+     * dataIdFromObject. Later, a different query fetches that same person's
+     * first and last name and the first name has now changed. Then, any observers associated
+     * with the results of the first query will be updated with a new result object.
+     *
+     * Note that if the cache does not change, the subscriber will *not* be notified.
+     *
+     * See [here](https://medium.com/apollo-stack/the-concepts-of-graphql-bc68bd819be3#.3mb0cbcmc) for
+     * a description of store reactivity.
+     */
+    ApolloClient.prototype.watchQuery = function (options) {
+        if (this.defaultOptions.watchQuery) {
+            options = mergeOptions(this.defaultOptions.watchQuery, options);
+        }
+        // XXX Overwriting options is probably not the best way to do this long term...
+        if (this.disableNetworkFetches &&
+            (options.fetchPolicy === "network-only" ||
+                options.fetchPolicy === "cache-and-network")) {
+            options = __assign(__assign({}, options), { fetchPolicy: "cache-first" });
+        }
+        return this.queryManager.watchQuery(options);
+    };
+    /**
+     * This resolves a single query according to the options specified and
+     * returns a `Promise` which is either resolved with the resulting data
+     * or rejected with an error.
+     *
+     * @param options - An object of type {@link QueryOptions} that allows us to
+     * describe how this query should be treated e.g. whether it should hit the
+     * server at all or just resolve from the cache, etc.
+     */
+    ApolloClient.prototype.query = function (options) {
+        if (this.defaultOptions.query) {
+            options = mergeOptions(this.defaultOptions.query, options);
+        }
+        invariant(options.fetchPolicy !== "cache-and-network", 16);
+        if (this.disableNetworkFetches && options.fetchPolicy === "network-only") {
+            options = __assign(__assign({}, options), { fetchPolicy: "cache-first" });
+        }
+        return this.queryManager.query(options);
+    };
+    /**
+     * This resolves a single mutation according to the options specified and returns a
+     * Promise which is either resolved with the resulting data or rejected with an
+     * error. In some cases both `data` and `errors` might be undefined, for example
+     * when `errorPolicy` is set to `'ignore'`.
+     *
+     * It takes options as an object with the following keys and values:
+     */
+    ApolloClient.prototype.mutate = function (options) {
+        if (this.defaultOptions.mutate) {
+            options = mergeOptions(this.defaultOptions.mutate, options);
+        }
+        return this.queryManager.mutate(options);
+    };
+    /**
+     * This subscribes to a graphql subscription according to the options specified and returns an
+     * {@link Observable} which either emits received data or an error.
+     */
+    ApolloClient.prototype.subscribe = function (options) {
+        return this.queryManager.startGraphQLSubscription(options);
+    };
+    /**
+     * Tries to read some data from the store in the shape of the provided
+     * GraphQL query without making a network request. This method will start at
+     * the root query. To start at a specific id returned by `dataIdFromObject`
+     * use `readFragment`.
+     *
+     * @param optimistic - Set to `true` to allow `readQuery` to return
+     * optimistic results. Is `false` by default.
+     */
+    ApolloClient.prototype.readQuery = function (options, optimistic) {
+        if (optimistic === void 0) { optimistic = false; }
+        return this.cache.readQuery(options, optimistic);
+    };
+    /**
+     * Tries to read some data from the store in the shape of the provided
+     * GraphQL fragment without making a network request. This method will read a
+     * GraphQL fragment from any arbitrary id that is currently cached, unlike
+     * `readQuery` which will only read from the root query.
+     *
+     * You must pass in a GraphQL document with a single fragment or a document
+     * with multiple fragments that represent what you are reading. If you pass
+     * in a document with multiple fragments then you must also specify a
+     * `fragmentName`.
+     *
+     * @param optimistic - Set to `true` to allow `readFragment` to return
+     * optimistic results. Is `false` by default.
+     */
+    ApolloClient.prototype.readFragment = function (options, optimistic) {
+        if (optimistic === void 0) { optimistic = false; }
+        return this.cache.readFragment(options, optimistic);
+    };
+    /**
+     * Writes some data in the shape of the provided GraphQL query directly to
+     * the store. This method will start at the root query. To start at a
+     * specific id returned by `dataIdFromObject` then use `writeFragment`.
+     */
+    ApolloClient.prototype.writeQuery = function (options) {
+        var ref = this.cache.writeQuery(options);
+        if (options.broadcast !== false) {
+            this.queryManager.broadcastQueries();
+        }
+        return ref;
+    };
+    /**
+     * Writes some data in the shape of the provided GraphQL fragment directly to
+     * the store. This method will write to a GraphQL fragment from any arbitrary
+     * id that is currently cached, unlike `writeQuery` which will only write
+     * from the root query.
+     *
+     * You must pass in a GraphQL document with a single fragment or a document
+     * with multiple fragments that represent what you are writing. If you pass
+     * in a document with multiple fragments then you must also specify a
+     * `fragmentName`.
+     */
+    ApolloClient.prototype.writeFragment = function (options) {
+        var ref = this.cache.writeFragment(options);
+        if (options.broadcast !== false) {
+            this.queryManager.broadcastQueries();
+        }
+        return ref;
+    };
+    ApolloClient.prototype.__actionHookForDevTools = function (cb) {
+        this.devToolsHookCb = cb;
+    };
+    ApolloClient.prototype.__requestRaw = function (payload) {
+        return execute(this.link, payload);
+    };
+    /**
+     * Resets your entire store by clearing out your cache and then re-executing
+     * all of your active queries. This makes it so that you may guarantee that
+     * there is no data left in your store from a time before you called this
+     * method.
+     *
+     * `resetStore()` is useful when your user just logged out. You’ve removed the
+     * user session, and you now want to make sure that any references to data you
+     * might have fetched while the user session was active is gone.
+     *
+     * It is important to remember that `resetStore()` *will* refetch any active
+     * queries. This means that any components that might be mounted will execute
+     * their queries again using your network interface. If you do not want to
+     * re-execute any queries then you should make sure to stop watching any
+     * active queries.
+     */
+    ApolloClient.prototype.resetStore = function () {
+        var _this = this;
+        return Promise.resolve()
+            .then(function () {
+            return _this.queryManager.clearStore({
+                discardWatches: false,
+            });
+        })
+            .then(function () { return Promise.all(_this.resetStoreCallbacks.map(function (fn) { return fn(); })); })
+            .then(function () { return _this.reFetchObservableQueries(); });
+    };
+    /**
+     * Remove all data from the store. Unlike `resetStore`, `clearStore` will
+     * not refetch any active queries.
+     */
+    ApolloClient.prototype.clearStore = function () {
+        var _this = this;
+        return Promise.resolve()
+            .then(function () {
+            return _this.queryManager.clearStore({
+                discardWatches: true,
+            });
+        })
+            .then(function () { return Promise.all(_this.clearStoreCallbacks.map(function (fn) { return fn(); })); });
+    };
+    /**
+     * Allows callbacks to be registered that are executed when the store is
+     * reset. `onResetStore` returns an unsubscribe function that can be used
+     * to remove registered callbacks.
+     */
+    ApolloClient.prototype.onResetStore = function (cb) {
+        var _this = this;
+        this.resetStoreCallbacks.push(cb);
+        return function () {
+            _this.resetStoreCallbacks = _this.resetStoreCallbacks.filter(function (c) { return c !== cb; });
+        };
+    };
+    /**
+     * Allows callbacks to be registered that are executed when the store is
+     * cleared. `onClearStore` returns an unsubscribe function that can be used
+     * to remove registered callbacks.
+     */
+    ApolloClient.prototype.onClearStore = function (cb) {
+        var _this = this;
+        this.clearStoreCallbacks.push(cb);
+        return function () {
+            _this.clearStoreCallbacks = _this.clearStoreCallbacks.filter(function (c) { return c !== cb; });
+        };
+    };
+    /**
+     * Refetches all of your active queries.
+     *
+     * `reFetchObservableQueries()` is useful if you want to bring the client back to proper state in case of a network outage
+     *
+     * It is important to remember that `reFetchObservableQueries()` *will* refetch any active
+     * queries. This means that any components that might be mounted will execute
+     * their queries again using your network interface. If you do not want to
+     * re-execute any queries then you should make sure to stop watching any
+     * active queries.
+     * Takes optional parameter `includeStandby` which will include queries in standby-mode when refetching.
+     */
+    ApolloClient.prototype.reFetchObservableQueries = function (includeStandby) {
+        return this.queryManager.reFetchObservableQueries(includeStandby);
+    };
+    /**
+     * Refetches specified active queries. Similar to "reFetchObservableQueries()" but with a specific list of queries.
+     *
+     * `refetchQueries()` is useful for use cases to imperatively refresh a selection of queries.
+     *
+     * It is important to remember that `refetchQueries()` *will* refetch specified active
+     * queries. This means that any components that might be mounted will execute
+     * their queries again using your network interface. If you do not want to
+     * re-execute any queries then you should make sure to stop watching any
+     * active queries.
+     */
+    ApolloClient.prototype.refetchQueries = function (options) {
+        var map = this.queryManager.refetchQueries(options);
+        var queries = [];
+        var results = [];
+        map.forEach(function (result, obsQuery) {
+            queries.push(obsQuery);
+            results.push(result);
+        });
+        var result = Promise.all(results);
+        // In case you need the raw results immediately, without awaiting
+        // Promise.all(results):
+        result.queries = queries;
+        result.results = results;
+        // If you decide to ignore the result Promise because you're using
+        // result.queries and result.results instead, you shouldn't have to worry
+        // about preventing uncaught rejections for the Promise.all result.
+        result.catch(function (error) {
+            globalThis.__DEV__ !== false && invariant.debug(17, error);
+        });
+        return result;
+    };
+    /**
+     * Get all currently active `ObservableQuery` objects, in a `Map` keyed by
+     * query ID strings.
+     *
+     * An "active" query is one that has observers and a `fetchPolicy` other than
+     * "standby" or "cache-only".
+     *
+     * You can include all `ObservableQuery` objects (including the inactive ones)
+     * by passing "all" instead of "active", or you can include just a subset of
+     * active queries by passing an array of query names or DocumentNode objects.
+     */
+    ApolloClient.prototype.getObservableQueries = function (include) {
+        if (include === void 0) { include = "active"; }
+        return this.queryManager.getObservableQueries(include);
+    };
+    /**
+     * Exposes the cache's complete state, in a serializable format for later restoration.
+     */
+    ApolloClient.prototype.extract = function (optimistic) {
+        return this.cache.extract(optimistic);
+    };
+    /**
+     * Replaces existing state in the cache (if any) with the values expressed by
+     * `serializedState`.
+     *
+     * Called when hydrating a cache (server side rendering, or offline storage),
+     * and also (potentially) during hot reloads.
+     */
+    ApolloClient.prototype.restore = function (serializedState) {
+        return this.cache.restore(serializedState);
+    };
+    /**
+     * Add additional local resolvers.
+     */
+    ApolloClient.prototype.addResolvers = function (resolvers) {
+        this.localState.addResolvers(resolvers);
+    };
+    /**
+     * Set (override existing) local resolvers.
+     */
+    ApolloClient.prototype.setResolvers = function (resolvers) {
+        this.localState.setResolvers(resolvers);
+    };
+    /**
+     * Get all registered local resolvers.
+     */
+    ApolloClient.prototype.getResolvers = function () {
+        return this.localState.getResolvers();
+    };
+    /**
+     * Set a custom local state fragment matcher.
+     */
+    ApolloClient.prototype.setLocalStateFragmentMatcher = function (fragmentMatcher) {
+        this.localState.setFragmentMatcher(fragmentMatcher);
+    };
+    /**
+     * Define a new ApolloLink (or link chain) that Apollo Client will use.
+     */
+    ApolloClient.prototype.setLink = function (newLink) {
+        this.link = this.queryManager.link = newLink;
+    };
+    Object.defineProperty(ApolloClient.prototype, "defaultContext", {
+        get: function () {
+            return this.queryManager.defaultContext;
+        },
+        enumerable: false,
+        configurable: true
+    });
+    return ApolloClient;
+}());
+export { ApolloClient };
+if (globalThis.__DEV__ !== false) {
+    ApolloClient.prototype.getMemoryInternals = getApolloClientMemoryInternals;
+}
+//# sourceMappingURL=ApolloClient.js.map

graphql-subscription/node_modules/@apollo/client/core/LocalState.d.ts

@@ -0,0 +1,65 @@
+import type { DocumentNode, SelectionNode, FieldNode, ASTNode } from "graphql";
+import type { ApolloCache } from "../cache/index.js";
+import type { FragmentMap, StoreObject } from "../utilities/index.js";
+import type { ApolloClient } from "./ApolloClient.js";
+import type { Resolvers, OperationVariables } from "./types.js";
+import type { FetchResult } from "../link/core/index.js";
+export type Resolver = (rootValue?: any, args?: any, context?: any, info?: {
+    field: FieldNode;
+    fragmentMap: FragmentMap;
+}) => any;
+export type VariableMap = {
+    [name: string]: any;
+};
+export type FragmentMatcher = (rootValue: any, typeCondition: string, context: any) => boolean;
+export type ExecContext = {
+    fragmentMap: FragmentMap;
+    context: any;
+    variables: VariableMap;
+    fragmentMatcher: FragmentMatcher;
+    defaultOperationType: string;
+    exportedVariables: Record<string, any>;
+    onlyRunForcedResolvers: boolean;
+    selectionsToResolve: Set<SelectionNode>;
+};
+export type LocalStateOptions<TCacheShape> = {
+    cache: ApolloCache<TCacheShape>;
+    client?: ApolloClient<TCacheShape>;
+    resolvers?: Resolvers | Resolvers[];
+    fragmentMatcher?: FragmentMatcher;
+};
+export declare class LocalState<TCacheShape> {
+    private cache;
+    private client?;
+    private resolvers?;
+    private fragmentMatcher?;
+    private selectionsToResolveCache;
+    constructor({ cache, client, resolvers, fragmentMatcher, }: LocalStateOptions<TCacheShape>);
+    addResolvers(resolvers: Resolvers | Resolvers[]): void;
+    setResolvers(resolvers: Resolvers | Resolvers[]): void;
+    getResolvers(): Resolvers;
+    runResolvers<TData>({ document, remoteResult, context, variables, onlyRunForcedResolvers, }: {
+        document: DocumentNode | null;
+        remoteResult: FetchResult<TData>;
+        context?: Record<string, any>;
+        variables?: Record<string, any>;
+        onlyRunForcedResolvers?: boolean;
+    }): Promise<FetchResult<TData>>;
+    setFragmentMatcher(fragmentMatcher: FragmentMatcher): void;
+    getFragmentMatcher(): FragmentMatcher | undefined;
+    clientQuery(document: DocumentNode): DocumentNode | null;
+    serverQuery(document: DocumentNode): DocumentNode | null;
+    prepareContext(context?: Record<string, any>): {
+        cache: ApolloCache<TCacheShape>;
+        getCacheKey(obj: StoreObject): string | undefined;
+    };
+    addExportedVariables<TVars extends OperationVariables>(document: DocumentNode, variables?: TVars, context?: {}): Promise<TVars>;
+    shouldForceResolvers(document: ASTNode): boolean;
+    private buildRootValueFromCache;
+    private resolveDocument;
+    private resolveSelectionSet;
+    private resolveField;
+    private resolveSubSelectedArray;
+    private collectSelectionsToResolve;
+}
+//# sourceMappingURL=LocalState.d.ts.map

graphql-subscription/node_modules/@apollo/client/core/LocalState.js

@@ -0,0 +1,356 @@
+import { __assign, __awaiter, __generator } from "tslib";
+import { invariant } from "../utilities/globals/index.js";
+import { visit, BREAK, isSelectionNode } from "graphql";
+import { argumentsObjectFromField, buildQueryFromSelectionSet, createFragmentMap, getFragmentDefinitions, getMainDefinition, hasDirectives, isField, isInlineFragment, mergeDeep, mergeDeepArray, removeClientSetsFromDocument, resultKeyNameFromField, shouldInclude, } from "../utilities/index.js";
+import { cacheSlot } from "../cache/index.js";
+var LocalState = /** @class */ (function () {
+    function LocalState(_a) {
+        var cache = _a.cache, client = _a.client, resolvers = _a.resolvers, fragmentMatcher = _a.fragmentMatcher;
+        this.selectionsToResolveCache = new WeakMap();
+        this.cache = cache;
+        if (client) {
+            this.client = client;
+        }
+        if (resolvers) {
+            this.addResolvers(resolvers);
+        }
+        if (fragmentMatcher) {
+            this.setFragmentMatcher(fragmentMatcher);
+        }
+    }
+    LocalState.prototype.addResolvers = function (resolvers) {
+        var _this = this;
+        this.resolvers = this.resolvers || {};
+        if (Array.isArray(resolvers)) {
+            resolvers.forEach(function (resolverGroup) {
+                _this.resolvers = mergeDeep(_this.resolvers, resolverGroup);
+            });
+        }
+        else {
+            this.resolvers = mergeDeep(this.resolvers, resolvers);
+        }
+    };
+    LocalState.prototype.setResolvers = function (resolvers) {
+        this.resolvers = {};
+        this.addResolvers(resolvers);
+    };
+    LocalState.prototype.getResolvers = function () {
+        return this.resolvers || {};
+    };
+    // Run local client resolvers against the incoming query and remote data.
+    // Locally resolved field values are merged with the incoming remote data,
+    // and returned. Note that locally resolved fields will overwrite
+    // remote data using the same field name.
+    LocalState.prototype.runResolvers = function (_a) {
+        var document = _a.document, remoteResult = _a.remoteResult, context = _a.context, variables = _a.variables, _b = _a.onlyRunForcedResolvers, onlyRunForcedResolvers = _b === void 0 ? false : _b;
+        return __awaiter(this, void 0, void 0, function () {
+            return __generator(this, function (_c) {
+                if (document) {
+                    return [2 /*return*/, this.resolveDocument(document, remoteResult.data, context, variables, this.fragmentMatcher, onlyRunForcedResolvers).then(function (localResult) { return (__assign(__assign({}, remoteResult), { data: localResult.result })); })];
+                }
+                return [2 /*return*/, remoteResult];
+            });
+        });
+    };
+    LocalState.prototype.setFragmentMatcher = function (fragmentMatcher) {
+        this.fragmentMatcher = fragmentMatcher;
+    };
+    LocalState.prototype.getFragmentMatcher = function () {
+        return this.fragmentMatcher;
+    };
+    // Client queries contain everything in the incoming document (if a @client
+    // directive is found).
+    LocalState.prototype.clientQuery = function (document) {
+        if (hasDirectives(["client"], document)) {
+            if (this.resolvers) {
+                return document;
+            }
+        }
+        return null;
+    };
+    // Server queries are stripped of all @client based selection sets.
+    LocalState.prototype.serverQuery = function (document) {
+        return removeClientSetsFromDocument(document);
+    };
+    LocalState.prototype.prepareContext = function (context) {
+        var cache = this.cache;
+        return __assign(__assign({}, context), { cache: cache, 
+            // Getting an entry's cache key is useful for local state resolvers.
+            getCacheKey: function (obj) {
+                return cache.identify(obj);
+            } });
+    };
+    // To support `@client @export(as: "someVar")` syntax, we'll first resolve
+    // @client @export fields locally, then pass the resolved values back to be
+    // used alongside the original operation variables.
+    LocalState.prototype.addExportedVariables = function (document, variables, context) {
+        if (variables === void 0) { variables = {}; }
+        if (context === void 0) { context = {}; }
+        return __awaiter(this, void 0, void 0, function () {
+            return __generator(this, function (_a) {
+                if (document) {
+                    return [2 /*return*/, this.resolveDocument(document, this.buildRootValueFromCache(document, variables) || {}, this.prepareContext(context), variables).then(function (data) { return (__assign(__assign({}, variables), data.exportedVariables)); })];
+                }
+                return [2 /*return*/, __assign({}, variables)];
+            });
+        });
+    };
+    LocalState.prototype.shouldForceResolvers = function (document) {
+        var forceResolvers = false;
+        visit(document, {
+            Directive: {
+                enter: function (node) {
+                    if (node.name.value === "client" && node.arguments) {
+                        forceResolvers = node.arguments.some(function (arg) {
+                            return arg.name.value === "always" &&
+                                arg.value.kind === "BooleanValue" &&
+                                arg.value.value === true;
+                        });
+                        if (forceResolvers) {
+                            return BREAK;
+                        }
+                    }
+                },
+            },
+        });
+        return forceResolvers;
+    };
+    // Query the cache and return matching data.
+    LocalState.prototype.buildRootValueFromCache = function (document, variables) {
+        return this.cache.diff({
+            query: buildQueryFromSelectionSet(document),
+            variables: variables,
+            returnPartialData: true,
+            optimistic: false,
+        }).result;
+    };
+    LocalState.prototype.resolveDocument = function (document, rootValue, context, variables, fragmentMatcher, onlyRunForcedResolvers) {
+        if (context === void 0) { context = {}; }
+        if (variables === void 0) { variables = {}; }
+        if (fragmentMatcher === void 0) { fragmentMatcher = function () { return true; }; }
+        if (onlyRunForcedResolvers === void 0) { onlyRunForcedResolvers = false; }
+        return __awaiter(this, void 0, void 0, function () {
+            var mainDefinition, fragments, fragmentMap, selectionsToResolve, definitionOperation, defaultOperationType, _a, cache, client, execContext, isClientFieldDescendant;
+            return __generator(this, function (_b) {
+                mainDefinition = getMainDefinition(document);
+                fragments = getFragmentDefinitions(document);
+                fragmentMap = createFragmentMap(fragments);
+                selectionsToResolve = this.collectSelectionsToResolve(mainDefinition, fragmentMap);
+                definitionOperation = mainDefinition.operation;
+                defaultOperationType = definitionOperation ?
+                    definitionOperation.charAt(0).toUpperCase() +
+                        definitionOperation.slice(1)
+                    : "Query";
+                _a = this, cache = _a.cache, client = _a.client;
+                execContext = {
+                    fragmentMap: fragmentMap,
+                    context: __assign(__assign({}, context), { cache: cache, client: client }),
+                    variables: variables,
+                    fragmentMatcher: fragmentMatcher,
+                    defaultOperationType: defaultOperationType,
+                    exportedVariables: {},
+                    selectionsToResolve: selectionsToResolve,
+                    onlyRunForcedResolvers: onlyRunForcedResolvers,
+                };
+                isClientFieldDescendant = false;
+                return [2 /*return*/, this.resolveSelectionSet(mainDefinition.selectionSet, isClientFieldDescendant, rootValue, execContext).then(function (result) { return ({
+                        result: result,
+                        exportedVariables: execContext.exportedVariables,
+                    }); })];
+            });
+        });
+    };
+    LocalState.prototype.resolveSelectionSet = function (selectionSet, isClientFieldDescendant, rootValue, execContext) {
+        return __awaiter(this, void 0, void 0, function () {
+            var fragmentMap, context, variables, resultsToMerge, execute;
+            var _this = this;
+            return __generator(this, function (_a) {
+                fragmentMap = execContext.fragmentMap, context = execContext.context, variables = execContext.variables;
+                resultsToMerge = [rootValue];
+                execute = function (selection) { return __awaiter(_this, void 0, void 0, function () {
+                    var fragment, typeCondition;
+                    return __generator(this, function (_a) {
+                        if (!isClientFieldDescendant &&
+                            !execContext.selectionsToResolve.has(selection)) {
+                            // Skip selections without @client directives
+                            // (still processing if one of the ancestors or one of the child fields has @client directive)
+                            return [2 /*return*/];
+                        }
+                        if (!shouldInclude(selection, variables)) {
+                            // Skip this entirely.
+                            return [2 /*return*/];
+                        }
+                        if (isField(selection)) {
+                            return [2 /*return*/, this.resolveField(selection, isClientFieldDescendant, rootValue, execContext).then(function (fieldResult) {
+                                    var _a;
+                                    if (typeof fieldResult !== "undefined") {
+                                        resultsToMerge.push((_a = {},
+                                            _a[resultKeyNameFromField(selection)] = fieldResult,
+                                            _a));
+                                    }
+                                })];
+                        }
+                        if (isInlineFragment(selection)) {
+                            fragment = selection;
+                        }
+                        else {
+                            // This is a named fragment.
+                            fragment = fragmentMap[selection.name.value];
+                            invariant(fragment, 18, selection.name.value);
+                        }
+                        if (fragment && fragment.typeCondition) {
+                            typeCondition = fragment.typeCondition.name.value;
+                            if (execContext.fragmentMatcher(rootValue, typeCondition, context)) {
+                                return [2 /*return*/, this.resolveSelectionSet(fragment.selectionSet, isClientFieldDescendant, rootValue, execContext).then(function (fragmentResult) {
+                                        resultsToMerge.push(fragmentResult);
+                                    })];
+                            }
+                        }
+                        return [2 /*return*/];
+                    });
+                }); };
+                return [2 /*return*/, Promise.all(selectionSet.selections.map(execute)).then(function () {
+                        return mergeDeepArray(resultsToMerge);
+                    })];
+            });
+        });
+    };
+    LocalState.prototype.resolveField = function (field, isClientFieldDescendant, rootValue, execContext) {
+        return __awaiter(this, void 0, void 0, function () {
+            var variables, fieldName, aliasedFieldName, aliasUsed, defaultResult, resultPromise, resolverType, resolverMap, resolve;
+            var _this = this;
+            return __generator(this, function (_a) {
+                if (!rootValue) {
+                    return [2 /*return*/, null];
+                }
+                variables = execContext.variables;
+                fieldName = field.name.value;
+                aliasedFieldName = resultKeyNameFromField(field);
+                aliasUsed = fieldName !== aliasedFieldName;
+                defaultResult = rootValue[aliasedFieldName] || rootValue[fieldName];
+                resultPromise = Promise.resolve(defaultResult);
+                // Usually all local resolvers are run when passing through here, but
+                // if we've specifically identified that we only want to run forced
+                // resolvers (that is, resolvers for fields marked with
+                // `@client(always: true)`), then we'll skip running non-forced resolvers.
+                if (!execContext.onlyRunForcedResolvers ||
+                    this.shouldForceResolvers(field)) {
+                    resolverType = rootValue.__typename || execContext.defaultOperationType;
+                    resolverMap = this.resolvers && this.resolvers[resolverType];
+                    if (resolverMap) {
+                        resolve = resolverMap[aliasUsed ? fieldName : aliasedFieldName];
+                        if (resolve) {
+                            resultPromise = Promise.resolve(
+                            // In case the resolve function accesses reactive variables,
+                            // set cacheSlot to the current cache instance.
+                            cacheSlot.withValue(this.cache, resolve, [
+                                rootValue,
+                                argumentsObjectFromField(field, variables),
+                                execContext.context,
+                                { field: field, fragmentMap: execContext.fragmentMap },
+                            ]));
+                        }
+                    }
+                }
+                return [2 /*return*/, resultPromise.then(function (result) {
+                        var _a, _b;
+                        if (result === void 0) { result = defaultResult; }
+                        // If an @export directive is associated with the current field, store
+                        // the `as` export variable name and current result for later use.
+                        if (field.directives) {
+                            field.directives.forEach(function (directive) {
+                                if (directive.name.value === "export" && directive.arguments) {
+                                    directive.arguments.forEach(function (arg) {
+                                        if (arg.name.value === "as" && arg.value.kind === "StringValue") {
+                                            execContext.exportedVariables[arg.value.value] = result;
+                                        }
+                                    });
+                                }
+                            });
+                        }
+                        // Handle all scalar types here.
+                        if (!field.selectionSet) {
+                            return result;
+                        }
+                        // From here down, the field has a selection set, which means it's trying
+                        // to query a GraphQLObjectType.
+                        if (result == null) {
+                            // Basically any field in a GraphQL response can be null, or missing
+                            return result;
+                        }
+                        var isClientField = (_b = (_a = field.directives) === null || _a === void 0 ? void 0 : _a.some(function (d) { return d.name.value === "client"; })) !== null && _b !== void 0 ? _b : false;
+                        if (Array.isArray(result)) {
+                            return _this.resolveSubSelectedArray(field, isClientFieldDescendant || isClientField, result, execContext);
+                        }
+                        // Returned value is an object, and the query has a sub-selection. Recurse.
+                        if (field.selectionSet) {
+                            return _this.resolveSelectionSet(field.selectionSet, isClientFieldDescendant || isClientField, result, execContext);
+                        }
+                    })];
+            });
+        });
+    };
+    LocalState.prototype.resolveSubSelectedArray = function (field, isClientFieldDescendant, result, execContext) {
+        var _this = this;
+        return Promise.all(result.map(function (item) {
+            if (item === null) {
+                return null;
+            }
+            // This is a nested array, recurse.
+            if (Array.isArray(item)) {
+                return _this.resolveSubSelectedArray(field, isClientFieldDescendant, item, execContext);
+            }
+            // This is an object, run the selection set on it.
+            if (field.selectionSet) {
+                return _this.resolveSelectionSet(field.selectionSet, isClientFieldDescendant, item, execContext);
+            }
+        }));
+    };
+    // Collect selection nodes on paths from document root down to all @client directives.
+    // This function takes into account transitive fragment spreads.
+    // Complexity equals to a single `visit` over the full document.
+    LocalState.prototype.collectSelectionsToResolve = function (mainDefinition, fragmentMap) {
+        var isSingleASTNode = function (node) { return !Array.isArray(node); };
+        var selectionsToResolveCache = this.selectionsToResolveCache;
+        function collectByDefinition(definitionNode) {
+            if (!selectionsToResolveCache.has(definitionNode)) {
+                var matches_1 = new Set();
+                selectionsToResolveCache.set(definitionNode, matches_1);
+                visit(definitionNode, {
+                    Directive: function (node, _, __, ___, ancestors) {
+                        if (node.name.value === "client") {
+                            ancestors.forEach(function (node) {
+                                if (isSingleASTNode(node) && isSelectionNode(node)) {
+                                    matches_1.add(node);
+                                }
+                            });
+                        }
+                    },
+                    FragmentSpread: function (spread, _, __, ___, ancestors) {
+                        var fragment = fragmentMap[spread.name.value];
+                        invariant(fragment, 19, spread.name.value);
+                        var fragmentSelections = collectByDefinition(fragment);
+                        if (fragmentSelections.size > 0) {
+                            // Fragment for this spread contains @client directive (either directly or transitively)
+                            // Collect selection nodes on paths from the root down to fields with the @client directive
+                            ancestors.forEach(function (node) {
+                                if (isSingleASTNode(node) && isSelectionNode(node)) {
+                                    matches_1.add(node);
+                                }
+                            });
+                            matches_1.add(spread);
+                            fragmentSelections.forEach(function (selection) {
+                                matches_1.add(selection);
+                            });
+                        }
+                    },
+                });
+            }
+            return selectionsToResolveCache.get(definitionNode);
+        }
+        return collectByDefinition(mainDefinition);
+    };
+    return LocalState;
+}());
+export { LocalState };
+//# sourceMappingURL=LocalState.js.map

graphql-subscription/node_modules/@apollo/client/core/ObservableQuery.d.ts

@@ -0,0 +1,130 @@
+import { NetworkStatus } from "./networkStatus.js";
+import type { Concast, Observer, ObservableSubscription } from "../utilities/index.js";
+import { Observable } from "../utilities/index.js";
+import type { ApolloError } from "../errors/index.js";
+import type { QueryManager } from "./QueryManager.js";
+import type { ApolloQueryResult, OperationVariables, TypedDocumentNode } from "./types.js";
+import type { WatchQueryOptions, FetchMoreQueryOptions, SubscribeToMoreOptions } from "./watchQueryOptions.js";
+import type { QueryInfo } from "./QueryInfo.js";
+import type { MissingFieldError } from "../cache/index.js";
+import type { MissingTree } from "../cache/core/types/common.js";
+export interface FetchMoreOptions<TData = any, TVariables = OperationVariables> {
+    updateQuery?: (previousQueryResult: TData, options: {
+        fetchMoreResult?: TData;
+        variables?: TVariables;
+    }) => TData;
+}
+export interface UpdateQueryOptions<TVariables> {
+    variables?: TVariables;
+}
+export declare class ObservableQuery<TData = any, TVariables extends OperationVariables = OperationVariables> extends Observable<ApolloQueryResult<TData>> {
+    readonly options: WatchQueryOptions<TVariables, TData>;
+    readonly queryId: string;
+    readonly queryName?: string;
+    get query(): TypedDocumentNode<TData, TVariables>;
+    /**
+     * An object containing the variables that were provided for the query.
+     */
+    get variables(): TVariables | undefined;
+    private isTornDown;
+    private queryManager;
+    private observers;
+    private subscriptions;
+    private waitForOwnResult;
+    private last?;
+    private lastQuery?;
+    private queryInfo;
+    private concast?;
+    private observer?;
+    private pollingInfo?;
+    constructor({ queryManager, queryInfo, options, }: {
+        queryManager: QueryManager<any>;
+        queryInfo: QueryInfo;
+        options: WatchQueryOptions<TVariables, TData>;
+    });
+    result(): Promise<ApolloQueryResult<TData>>;
+    /** @internal */
+    resetDiff(): void;
+    getCurrentResult(saveAsLastResult?: boolean): ApolloQueryResult<TData>;
+    isDifferentFromLastResult(newResult: ApolloQueryResult<TData>, variables?: TVariables): boolean | undefined;
+    private getLast;
+    getLastResult(variablesMustMatch?: boolean): ApolloQueryResult<TData> | undefined;
+    getLastError(variablesMustMatch?: boolean): ApolloError | undefined;
+    resetLastResults(): void;
+    resetQueryStoreErrors(): void;
+    /**
+     * Update the variables of this observable query, and fetch the new results.
+     * This method should be preferred over `setVariables` in most use cases.
+     *
+     * @param variables - The new set of variables. If there are missing variables,
+     * the previous values of those variables will be used.
+     */
+    refetch(variables?: Partial<TVariables>): Promise<ApolloQueryResult<TData>>;
+    /**
+     * A function that helps you fetch the next set of results for a [paginated list field](https://www.apollographql.com/docs/react/pagination/core-api/).
+     */
+    fetchMore<TFetchData = TData, TFetchVars extends OperationVariables = TVariables>(fetchMoreOptions: FetchMoreQueryOptions<TFetchVars, TFetchData> & {
+        updateQuery?: (previousQueryResult: TData, options: {
+            fetchMoreResult: TFetchData;
+            variables: TFetchVars;
+        }) => TData;
+    }): Promise<ApolloQueryResult<TFetchData>>;
+    /**
+     * A function that enables you to execute a [subscription](https://www.apollographql.com/docs/react/data/subscriptions/), usually to subscribe to specific fields that were included in the query.
+     *
+     * This function returns _another_ function that you can call to terminate the subscription.
+     */
+    subscribeToMore<TSubscriptionData = TData, TSubscriptionVariables extends OperationVariables = TVariables>(options: SubscribeToMoreOptions<TData, TSubscriptionVariables, TSubscriptionData>): () => void;
+    setOptions(newOptions: Partial<WatchQueryOptions<TVariables, TData>>): Promise<ApolloQueryResult<TData>>;
+    silentSetOptions(newOptions: Partial<WatchQueryOptions<TVariables, TData>>): void;
+    /**
+     * Update the variables of this observable query, and fetch the new results
+     * if they've changed. Most users should prefer `refetch` instead of
+     * `setVariables` in order to to be properly notified of results even when
+     * they come from the cache.
+     *
+     * Note: the `next` callback will *not* fire if the variables have not changed
+     * or if the result is coming from cache.
+     *
+     * Note: the promise will return the old results immediately if the variables
+     * have not changed.
+     *
+     * Note: the promise will return null immediately if the query is not active
+     * (there are no subscribers).
+     *
+     * @param variables - The new set of variables. If there are missing variables,
+     * the previous values of those variables will be used.
+     */
+    setVariables(variables: TVariables): Promise<ApolloQueryResult<TData> | void>;
+    /**
+     * A function that enables you to update the query's cached result without executing a followup GraphQL operation.
+     *
+     * See [using updateQuery and updateFragment](https://www.apollographql.com/docs/react/caching/cache-interaction/#using-updatequery-and-updatefragment) for additional information.
+     */
+    updateQuery<TVars extends OperationVariables = TVariables>(mapFn: (previousQueryResult: TData, options: Pick<WatchQueryOptions<TVars, TData>, "variables">) => TData): void;
+    /**
+     * A function that instructs the query to begin re-executing at a specified interval (in milliseconds).
+     */
+    startPolling(pollInterval: number): void;
+    /**
+     * A function that instructs the query to stop polling after a previous call to `startPolling`.
+     */
+    stopPolling(): void;
+    private applyNextFetchPolicy;
+    private fetch;
+    private updatePolling;
+    private updateLastResult;
+    reobserveAsConcast(newOptions?: Partial<WatchQueryOptions<TVariables, TData>>, newNetworkStatus?: NetworkStatus): Concast<ApolloQueryResult<TData>>;
+    reobserve(newOptions?: Partial<WatchQueryOptions<TVariables, TData>>, newNetworkStatus?: NetworkStatus): Promise<ApolloQueryResult<TData>>;
+    resubscribeAfterError(onNext: (value: ApolloQueryResult<TData>) => void, onError?: (error: any) => void, onComplete?: () => void): ObservableSubscription;
+    resubscribeAfterError(observer: Observer<ApolloQueryResult<TData>>): ObservableSubscription;
+    private observe;
+    private reportResult;
+    private reportError;
+    hasObservers(): boolean;
+    private tearDownQuery;
+    private transformDocument;
+}
+export declare function reobserveCacheFirst<TData, TVars extends OperationVariables>(obsQuery: ObservableQuery<TData, TVars>): Promise<ApolloQueryResult<TData>>;
+export declare function logMissingFieldErrors(missing: MissingFieldError[] | MissingTree | undefined): void;
+//# sourceMappingURL=ObservableQuery.d.ts.map

graphql-subscription/node_modules/@apollo/client/core/ObservableQuery.js

@@ -0,0 +1,803 @@
+import { __assign, __extends } from "tslib";
+import { invariant } from "../utilities/globals/index.js";
+import { equal } from "@wry/equality";
+import { NetworkStatus, isNetworkRequestInFlight } from "./networkStatus.js";
+import { cloneDeep, compact, getOperationDefinition, Observable, iterateObserversSafely, fixObservableSubclass, getQueryDefinition, } from "../utilities/index.js";
+import { equalByQuery } from "./equalByQuery.js";
+var assign = Object.assign, hasOwnProperty = Object.hasOwnProperty;
+var ObservableQuery = /** @class */ (function (_super) {
+    __extends(ObservableQuery, _super);
+    function ObservableQuery(_a) {
+        var queryManager = _a.queryManager, queryInfo = _a.queryInfo, options = _a.options;
+        var _this = _super.call(this, function (observer) {
+            // Zen Observable has its own error function, so in order to log correctly
+            // we need to provide a custom error callback.
+            try {
+                var subObserver = observer._subscription._observer;
+                if (subObserver && !subObserver.error) {
+                    subObserver.error = defaultSubscriptionObserverErrorCallback;
+                }
+            }
+            catch (_a) { }
+            var first = !_this.observers.size;
+            _this.observers.add(observer);
+            // Deliver most recent error or result.
+            var last = _this.last;
+            if (last && last.error) {
+                observer.error && observer.error(last.error);
+            }
+            else if (last && last.result) {
+                observer.next && observer.next(last.result);
+            }
+            // Initiate observation of this query if it hasn't been reported to
+            // the QueryManager yet.
+            if (first) {
+                // Blindly catching here prevents unhandled promise rejections,
+                // and is safe because the ObservableQuery handles this error with
+                // this.observer.error, so we're not just swallowing the error by
+                // ignoring it here.
+                _this.reobserve().catch(function () { });
+            }
+            return function () {
+                if (_this.observers.delete(observer) && !_this.observers.size) {
+                    _this.tearDownQuery();
+                }
+            };
+        }) || this;
+        _this.observers = new Set();
+        _this.subscriptions = new Set();
+        // related classes
+        _this.queryInfo = queryInfo;
+        _this.queryManager = queryManager;
+        // active state
+        _this.waitForOwnResult = skipCacheDataFor(options.fetchPolicy);
+        _this.isTornDown = false;
+        var _b = queryManager.defaultOptions.watchQuery, _c = _b === void 0 ? {} : _b, _d = _c.fetchPolicy, defaultFetchPolicy = _d === void 0 ? "cache-first" : _d;
+        var _e = options.fetchPolicy, fetchPolicy = _e === void 0 ? defaultFetchPolicy : _e, 
+        // Make sure we don't store "standby" as the initialFetchPolicy.
+        _f = options.initialFetchPolicy, 
+        // Make sure we don't store "standby" as the initialFetchPolicy.
+        initialFetchPolicy = _f === void 0 ? fetchPolicy === "standby" ? defaultFetchPolicy : (fetchPolicy) : _f;
+        _this.options = __assign(__assign({}, options), { 
+            // Remember the initial options.fetchPolicy so we can revert back to this
+            // policy when variables change. This information can also be specified
+            // (or overridden) by providing options.initialFetchPolicy explicitly.
+            initialFetchPolicy: initialFetchPolicy, 
+            // This ensures this.options.fetchPolicy always has a string value, in
+            // case options.fetchPolicy was not provided.
+            fetchPolicy: fetchPolicy });
+        _this.queryId = queryInfo.queryId || queryManager.generateQueryId();
+        var opDef = getOperationDefinition(_this.query);
+        _this.queryName = opDef && opDef.name && opDef.name.value;
+        return _this;
+    }
+    Object.defineProperty(ObservableQuery.prototype, "query", {
+        // The `query` computed property will always reflect the document transformed
+        // by the last run query. `this.options.query` will always reflect the raw
+        // untransformed query to ensure document transforms with runtime conditionals
+        // are run on the original document.
+        get: function () {
+            return this.lastQuery || this.options.query;
+        },
+        enumerable: false,
+        configurable: true
+    });
+    Object.defineProperty(ObservableQuery.prototype, "variables", {
+        // Computed shorthand for this.options.variables, preserved for
+        // backwards compatibility.
+        /**
+         * An object containing the variables that were provided for the query.
+         */
+        get: function () {
+            return this.options.variables;
+        },
+        enumerable: false,
+        configurable: true
+    });
+    ObservableQuery.prototype.result = function () {
+        var _this = this;
+        return new Promise(function (resolve, reject) {
+            // TODO: this code doesn’t actually make sense insofar as the observer
+            // will never exist in this.observers due how zen-observable wraps observables.
+            // https://github.com/zenparsing/zen-observable/blob/master/src/Observable.js#L169
+            var observer = {
+                next: function (result) {
+                    resolve(result);
+                    // Stop the query within the QueryManager if we can before
+                    // this function returns.
+                    //
+                    // We do this in order to prevent observers piling up within
+                    // the QueryManager. Notice that we only fully unsubscribe
+                    // from the subscription in a setTimeout(..., 0)  call. This call can
+                    // actually be handled by the browser at a much later time. If queries
+                    // are fired in the meantime, observers that should have been removed
+                    // from the QueryManager will continue to fire, causing an unnecessary
+                    // performance hit.
+                    _this.observers.delete(observer);
+                    if (!_this.observers.size) {
+                        _this.queryManager.removeQuery(_this.queryId);
+                    }
+                    setTimeout(function () {
+                        subscription.unsubscribe();
+                    }, 0);
+                },
+                error: reject,
+            };
+            var subscription = _this.subscribe(observer);
+        });
+    };
+    /** @internal */
+    ObservableQuery.prototype.resetDiff = function () {
+        this.queryInfo.resetDiff();
+    };
+    ObservableQuery.prototype.getCurrentResult = function (saveAsLastResult) {
+        if (saveAsLastResult === void 0) { saveAsLastResult = true; }
+        // Use the last result as long as the variables match this.variables.
+        var lastResult = this.getLastResult(true);
+        var networkStatus = this.queryInfo.networkStatus ||
+            (lastResult && lastResult.networkStatus) ||
+            NetworkStatus.ready;
+        var result = __assign(__assign({}, lastResult), { loading: isNetworkRequestInFlight(networkStatus), networkStatus: networkStatus });
+        var _a = this.options.fetchPolicy, fetchPolicy = _a === void 0 ? "cache-first" : _a;
+        if (
+        // These fetch policies should never deliver data from the cache, unless
+        // redelivering a previously delivered result.
+        skipCacheDataFor(fetchPolicy) ||
+            // If this.options.query has @client(always: true) fields, we cannot
+            // trust diff.result, since it was read from the cache without running
+            // local resolvers (and it's too late to run resolvers now, since we must
+            // return a result synchronously).
+            this.queryManager.getDocumentInfo(this.query).hasForcedResolvers) {
+            // Fall through.
+        }
+        else if (this.waitForOwnResult) {
+            // This would usually be a part of `QueryInfo.getDiff()`.
+            // which we skip in the waitForOwnResult case since we are not
+            // interested in the diff.
+            this.queryInfo["updateWatch"]();
+        }
+        else {
+            var diff = this.queryInfo.getDiff();
+            if (diff.complete || this.options.returnPartialData) {
+                result.data = diff.result;
+            }
+            if (equal(result.data, {})) {
+                result.data = void 0;
+            }
+            if (diff.complete) {
+                // Similar to setting result.partial to false, but taking advantage of the
+                // falsiness of missing fields.
+                delete result.partial;
+                // If the diff is complete, and we're using a FetchPolicy that
+                // terminates after a complete cache read, we can assume the next result
+                // we receive will have NetworkStatus.ready and !loading.
+                if (diff.complete &&
+                    result.networkStatus === NetworkStatus.loading &&
+                    (fetchPolicy === "cache-first" || fetchPolicy === "cache-only")) {
+                    result.networkStatus = NetworkStatus.ready;
+                    result.loading = false;
+                }
+            }
+            else {
+                result.partial = true;
+            }
+            if (globalThis.__DEV__ !== false &&
+                !diff.complete &&
+                !this.options.partialRefetch &&
+                !result.loading &&
+                !result.data &&
+                !result.error) {
+                logMissingFieldErrors(diff.missing);
+            }
+        }
+        if (saveAsLastResult) {
+            this.updateLastResult(result);
+        }
+        return result;
+    };
+    // Compares newResult to the snapshot we took of this.lastResult when it was
+    // first received.
+    ObservableQuery.prototype.isDifferentFromLastResult = function (newResult, variables) {
+        if (!this.last) {
+            return true;
+        }
+        var resultIsDifferent = this.queryManager.getDocumentInfo(this.query).hasNonreactiveDirective ?
+            !equalByQuery(this.query, this.last.result, newResult, this.variables)
+            : !equal(this.last.result, newResult);
+        return (resultIsDifferent || (variables && !equal(this.last.variables, variables)));
+    };
+    ObservableQuery.prototype.getLast = function (key, variablesMustMatch) {
+        var last = this.last;
+        if (last &&
+            last[key] &&
+            (!variablesMustMatch || equal(last.variables, this.variables))) {
+            return last[key];
+        }
+    };
+    ObservableQuery.prototype.getLastResult = function (variablesMustMatch) {
+        return this.getLast("result", variablesMustMatch);
+    };
+    ObservableQuery.prototype.getLastError = function (variablesMustMatch) {
+        return this.getLast("error", variablesMustMatch);
+    };
+    ObservableQuery.prototype.resetLastResults = function () {
+        delete this.last;
+        this.isTornDown = false;
+    };
+    ObservableQuery.prototype.resetQueryStoreErrors = function () {
+        this.queryManager.resetErrors(this.queryId);
+    };
+    /**
+     * Update the variables of this observable query, and fetch the new results.
+     * This method should be preferred over `setVariables` in most use cases.
+     *
+     * @param variables - The new set of variables. If there are missing variables,
+     * the previous values of those variables will be used.
+     */
+    ObservableQuery.prototype.refetch = function (variables) {
+        var _a;
+        var reobserveOptions = {
+            // Always disable polling for refetches.
+            pollInterval: 0,
+        };
+        // Unless the provided fetchPolicy always consults the network
+        // (no-cache, network-only, or cache-and-network), override it with
+        // network-only to force the refetch for this fetchQuery call.
+        var fetchPolicy = this.options.fetchPolicy;
+        if (fetchPolicy === "cache-and-network") {
+            reobserveOptions.fetchPolicy = fetchPolicy;
+        }
+        else if (fetchPolicy === "no-cache") {
+            reobserveOptions.fetchPolicy = "no-cache";
+        }
+        else {
+            reobserveOptions.fetchPolicy = "network-only";
+        }
+        if (globalThis.__DEV__ !== false && variables && hasOwnProperty.call(variables, "variables")) {
+            var queryDef = getQueryDefinition(this.query);
+            var vars = queryDef.variableDefinitions;
+            if (!vars || !vars.some(function (v) { return v.variable.name.value === "variables"; })) {
+                globalThis.__DEV__ !== false && invariant.warn(
+                    20,
+                    variables,
+                    ((_a = queryDef.name) === null || _a === void 0 ? void 0 : _a.value) || queryDef
+                );
+            }
+        }
+        if (variables && !equal(this.options.variables, variables)) {
+            // Update the existing options with new variables
+            reobserveOptions.variables = this.options.variables = __assign(__assign({}, this.options.variables), variables);
+        }
+        this.queryInfo.resetLastWrite();
+        return this.reobserve(reobserveOptions, NetworkStatus.refetch);
+    };
+    /**
+     * A function that helps you fetch the next set of results for a [paginated list field](https://www.apollographql.com/docs/react/pagination/core-api/).
+     */
+    ObservableQuery.prototype.fetchMore = function (fetchMoreOptions) {
+        var _this = this;
+        var combinedOptions = __assign(__assign({}, (fetchMoreOptions.query ? fetchMoreOptions : (__assign(__assign(__assign(__assign({}, this.options), { query: this.options.query }), fetchMoreOptions), { variables: __assign(__assign({}, this.options.variables), fetchMoreOptions.variables) })))), { 
+            // The fetchMore request goes immediately to the network and does
+            // not automatically write its result to the cache (hence no-cache
+            // instead of network-only), because we allow the caller of
+            // fetchMore to provide an updateQuery callback that determines how
+            // the data gets written to the cache.
+            fetchPolicy: "no-cache" });
+        combinedOptions.query = this.transformDocument(combinedOptions.query);
+        var qid = this.queryManager.generateQueryId();
+        // If a temporary query is passed to `fetchMore`, we don't want to store
+        // it as the last query result since it may be an optimized query for
+        // pagination. We will however run the transforms on the original document
+        // as well as the document passed in `fetchMoreOptions` to ensure the cache
+        // uses the most up-to-date document which may rely on runtime conditionals.
+        this.lastQuery =
+            fetchMoreOptions.query ?
+                this.transformDocument(this.options.query)
+                : combinedOptions.query;
+        // Simulate a loading result for the original query with
+        // result.networkStatus === NetworkStatus.fetchMore.
+        var queryInfo = this.queryInfo;
+        var originalNetworkStatus = queryInfo.networkStatus;
+        queryInfo.networkStatus = NetworkStatus.fetchMore;
+        if (combinedOptions.notifyOnNetworkStatusChange) {
+            this.observe();
+        }
+        var updatedQuerySet = new Set();
+        return this.queryManager
+            .fetchQuery(qid, combinedOptions, NetworkStatus.fetchMore)
+            .then(function (fetchMoreResult) {
+            _this.queryManager.removeQuery(qid);
+            if (queryInfo.networkStatus === NetworkStatus.fetchMore) {
+                queryInfo.networkStatus = originalNetworkStatus;
+            }
+            // Performing this cache update inside a cache.batch transaction ensures
+            // any affected cache.watch watchers are notified at most once about any
+            // updates. Most watchers will be using the QueryInfo class, which
+            // responds to notifications by calling reobserveCacheFirst to deliver
+            // fetchMore cache results back to this ObservableQuery.
+            _this.queryManager.cache.batch({
+                update: function (cache) {
+                    var updateQuery = fetchMoreOptions.updateQuery;
+                    if (updateQuery) {
+                        cache.updateQuery({
+                            query: _this.query,
+                            variables: _this.variables,
+                            returnPartialData: true,
+                            optimistic: false,
+                        }, function (previous) {
+                            return updateQuery(previous, {
+                                fetchMoreResult: fetchMoreResult.data,
+                                variables: combinedOptions.variables,
+                            });
+                        });
+                    }
+                    else {
+                        // If we're using a field policy instead of updateQuery, the only
+                        // thing we need to do is write the new data to the cache using
+                        // combinedOptions.variables (instead of this.variables, which is
+                        // what this.updateQuery uses, because it works by abusing the
+                        // original field value, keyed by the original variables).
+                        cache.writeQuery({
+                            query: combinedOptions.query,
+                            variables: combinedOptions.variables,
+                            data: fetchMoreResult.data,
+                        });
+                    }
+                },
+                onWatchUpdated: function (watch) {
+                    // Record the DocumentNode associated with any watched query whose
+                    // data were updated by the cache writes above.
+                    updatedQuerySet.add(watch.query);
+                },
+            });
+            return fetchMoreResult;
+        })
+            .finally(function () {
+            // In case the cache writes above did not generate a broadcast
+            // notification (which would have been intercepted by onWatchUpdated),
+            // likely because the written data were the same as what was already in
+            // the cache, we still want fetchMore to deliver its final loading:false
+            // result with the unchanged data.
+            if (!updatedQuerySet.has(_this.query)) {
+                reobserveCacheFirst(_this);
+            }
+        });
+    };
+    // XXX the subscription variables are separate from the query variables.
+    // if you want to update subscription variables, right now you have to do that separately,
+    // and you can only do it by stopping the subscription and then subscribing again with new variables.
+    /**
+     * A function that enables you to execute a [subscription](https://www.apollographql.com/docs/react/data/subscriptions/), usually to subscribe to specific fields that were included in the query.
+     *
+     * This function returns _another_ function that you can call to terminate the subscription.
+     */
+    ObservableQuery.prototype.subscribeToMore = function (options) {
+        var _this = this;
+        var subscription = this.queryManager
+            .startGraphQLSubscription({
+            query: options.document,
+            variables: options.variables,
+            context: options.context,
+        })
+            .subscribe({
+            next: function (subscriptionData) {
+                var updateQuery = options.updateQuery;
+                if (updateQuery) {
+                    _this.updateQuery(function (previous, _a) {
+                        var variables = _a.variables;
+                        return updateQuery(previous, {
+                            subscriptionData: subscriptionData,
+                            variables: variables,
+                        });
+                    });
+                }
+            },
+            error: function (err) {
+                if (options.onError) {
+                    options.onError(err);
+                    return;
+                }
+                globalThis.__DEV__ !== false && invariant.error(21, err);
+            },
+        });
+        this.subscriptions.add(subscription);
+        return function () {
+            if (_this.subscriptions.delete(subscription)) {
+                subscription.unsubscribe();
+            }
+        };
+    };
+    ObservableQuery.prototype.setOptions = function (newOptions) {
+        return this.reobserve(newOptions);
+    };
+    ObservableQuery.prototype.silentSetOptions = function (newOptions) {
+        var mergedOptions = compact(this.options, newOptions || {});
+        assign(this.options, mergedOptions);
+    };
+    /**
+     * Update the variables of this observable query, and fetch the new results
+     * if they've changed. Most users should prefer `refetch` instead of
+     * `setVariables` in order to to be properly notified of results even when
+     * they come from the cache.
+     *
+     * Note: the `next` callback will *not* fire if the variables have not changed
+     * or if the result is coming from cache.
+     *
+     * Note: the promise will return the old results immediately if the variables
+     * have not changed.
+     *
+     * Note: the promise will return null immediately if the query is not active
+     * (there are no subscribers).
+     *
+     * @param variables - The new set of variables. If there are missing variables,
+     * the previous values of those variables will be used.
+     */
+    ObservableQuery.prototype.setVariables = function (variables) {
+        if (equal(this.variables, variables)) {
+            // If we have no observers, then we don't actually want to make a network
+            // request. As soon as someone observes the query, the request will kick
+            // off. For now, we just store any changes. (See #1077)
+            return this.observers.size ? this.result() : Promise.resolve();
+        }
+        this.options.variables = variables;
+        // See comment above
+        if (!this.observers.size) {
+            return Promise.resolve();
+        }
+        return this.reobserve({
+            // Reset options.fetchPolicy to its original value.
+            fetchPolicy: this.options.initialFetchPolicy,
+            variables: variables,
+        }, NetworkStatus.setVariables);
+    };
+    /**
+     * A function that enables you to update the query's cached result without executing a followup GraphQL operation.
+     *
+     * See [using updateQuery and updateFragment](https://www.apollographql.com/docs/react/caching/cache-interaction/#using-updatequery-and-updatefragment) for additional information.
+     */
+    ObservableQuery.prototype.updateQuery = function (mapFn) {
+        var queryManager = this.queryManager;
+        var result = queryManager.cache.diff({
+            query: this.options.query,
+            variables: this.variables,
+            returnPartialData: true,
+            optimistic: false,
+        }).result;
+        var newResult = mapFn(result, {
+            variables: this.variables,
+        });
+        if (newResult) {
+            queryManager.cache.writeQuery({
+                query: this.options.query,
+                data: newResult,
+                variables: this.variables,
+            });
+            queryManager.broadcastQueries();
+        }
+    };
+    /**
+     * A function that instructs the query to begin re-executing at a specified interval (in milliseconds).
+     */
+    ObservableQuery.prototype.startPolling = function (pollInterval) {
+        this.options.pollInterval = pollInterval;
+        this.updatePolling();
+    };
+    /**
+     * A function that instructs the query to stop polling after a previous call to `startPolling`.
+     */
+    ObservableQuery.prototype.stopPolling = function () {
+        this.options.pollInterval = 0;
+        this.updatePolling();
+    };
+    // Update options.fetchPolicy according to options.nextFetchPolicy.
+    ObservableQuery.prototype.applyNextFetchPolicy = function (reason, 
+    // It's possible to use this method to apply options.nextFetchPolicy to
+    // options.fetchPolicy even if options !== this.options, though that happens
+    // most often when the options are temporary, used for only one request and
+    // then thrown away, so nextFetchPolicy may not end up mattering.
+    options) {
+        if (options.nextFetchPolicy) {
+            var _a = options.fetchPolicy, fetchPolicy = _a === void 0 ? "cache-first" : _a, _b = options.initialFetchPolicy, initialFetchPolicy = _b === void 0 ? fetchPolicy : _b;
+            if (fetchPolicy === "standby") {
+                // Do nothing, leaving options.fetchPolicy unchanged.
+            }
+            else if (typeof options.nextFetchPolicy === "function") {
+                // When someone chooses "cache-and-network" or "network-only" as their
+                // initial FetchPolicy, they often do not want future cache updates to
+                // trigger unconditional network requests, which is what repeatedly
+                // applying the "cache-and-network" or "network-only" policies would
+                // seem to imply. Instead, when the cache reports an update after the
+                // initial network request, it may be desirable for subsequent network
+                // requests to be triggered only if the cache result is incomplete. To
+                // that end, the options.nextFetchPolicy option provides an easy way to
+                // update options.fetchPolicy after the initial network request, without
+                // having to call observableQuery.setOptions.
+                options.fetchPolicy = options.nextFetchPolicy(fetchPolicy, {
+                    reason: reason,
+                    options: options,
+                    observable: this,
+                    initialFetchPolicy: initialFetchPolicy,
+                });
+            }
+            else if (reason === "variables-changed") {
+                options.fetchPolicy = initialFetchPolicy;
+            }
+            else {
+                options.fetchPolicy = options.nextFetchPolicy;
+            }
+        }
+        return options.fetchPolicy;
+    };
+    ObservableQuery.prototype.fetch = function (options, newNetworkStatus, query) {
+        // TODO Make sure we update the networkStatus (and infer fetchVariables)
+        // before actually committing to the fetch.
+        this.queryManager.setObservableQuery(this);
+        return this.queryManager["fetchConcastWithInfo"](this.queryId, options, newNetworkStatus, query);
+    };
+    // Turns polling on or off based on this.options.pollInterval.
+    ObservableQuery.prototype.updatePolling = function () {
+        var _this = this;
+        // Avoid polling in SSR mode
+        if (this.queryManager.ssrMode) {
+            return;
+        }
+        var _a = this, pollingInfo = _a.pollingInfo, pollInterval = _a.options.pollInterval;
+        if (!pollInterval) {
+            if (pollingInfo) {
+                clearTimeout(pollingInfo.timeout);
+                delete this.pollingInfo;
+            }
+            return;
+        }
+        if (pollingInfo && pollingInfo.interval === pollInterval) {
+            return;
+        }
+        invariant(pollInterval, 22);
+        var info = pollingInfo || (this.pollingInfo = {});
+        info.interval = pollInterval;
+        var maybeFetch = function () {
+            var _a, _b;
+            if (_this.pollingInfo) {
+                if (!isNetworkRequestInFlight(_this.queryInfo.networkStatus) &&
+                    !((_b = (_a = _this.options).skipPollAttempt) === null || _b === void 0 ? void 0 : _b.call(_a))) {
+                    _this.reobserve({
+                        // Most fetchPolicy options don't make sense to use in a polling context, as
+                        // users wouldn't want to be polling the cache directly. However, network-only and
+                        // no-cache are both useful for when the user wants to control whether or not the
+                        // polled results are written to the cache.
+                        fetchPolicy: _this.options.initialFetchPolicy === "no-cache" ?
+                            "no-cache"
+                            : "network-only",
+                    }, NetworkStatus.poll).then(poll, poll);
+                }
+                else {
+                    poll();
+                }
+            }
+        };
+        var poll = function () {
+            var info = _this.pollingInfo;
+            if (info) {
+                clearTimeout(info.timeout);
+                info.timeout = setTimeout(maybeFetch, info.interval);
+            }
+        };
+        poll();
+    };
+    ObservableQuery.prototype.updateLastResult = function (newResult, variables) {
+        if (variables === void 0) { variables = this.variables; }
+        var error = this.getLastError();
+        // Preserve this.last.error unless the variables have changed.
+        if (error && this.last && !equal(variables, this.last.variables)) {
+            error = void 0;
+        }
+        return (this.last = __assign({ result: this.queryManager.assumeImmutableResults ?
+                newResult
+                : cloneDeep(newResult), variables: variables }, (error ? { error: error } : null)));
+    };
+    ObservableQuery.prototype.reobserveAsConcast = function (newOptions, newNetworkStatus) {
+        var _this = this;
+        this.isTornDown = false;
+        var useDisposableConcast = 
+        // Refetching uses a disposable Concast to allow refetches using different
+        // options/variables, without permanently altering the options of the
+        // original ObservableQuery.
+        newNetworkStatus === NetworkStatus.refetch ||
+            // The fetchMore method does not actually call the reobserve method, but,
+            // if it did, it would definitely use a disposable Concast.
+            newNetworkStatus === NetworkStatus.fetchMore ||
+            // Polling uses a disposable Concast so the polling options (which force
+            // fetchPolicy to be "network-only" or "no-cache") won't override the original options.
+            newNetworkStatus === NetworkStatus.poll;
+        // Save the old variables, since Object.assign may modify them below.
+        var oldVariables = this.options.variables;
+        var oldFetchPolicy = this.options.fetchPolicy;
+        var mergedOptions = compact(this.options, newOptions || {});
+        var options = useDisposableConcast ?
+            // Disposable Concast fetches receive a shallow copy of this.options
+            // (merged with newOptions), leaving this.options unmodified.
+            mergedOptions
+            : assign(this.options, mergedOptions);
+        // Don't update options.query with the transformed query to avoid
+        // overwriting this.options.query when we aren't using a disposable concast.
+        // We want to ensure we can re-run the custom document transforms the next
+        // time a request is made against the original query.
+        var query = this.transformDocument(options.query);
+        this.lastQuery = query;
+        if (!useDisposableConcast) {
+            // We can skip calling updatePolling if we're not changing this.options.
+            this.updatePolling();
+            // Reset options.fetchPolicy to its original value when variables change,
+            // unless a new fetchPolicy was provided by newOptions.
+            if (newOptions &&
+                newOptions.variables &&
+                !equal(newOptions.variables, oldVariables) &&
+                // Don't mess with the fetchPolicy if it's currently "standby".
+                options.fetchPolicy !== "standby" &&
+                // If we're changing the fetchPolicy anyway, don't try to change it here
+                // using applyNextFetchPolicy. The explicit options.fetchPolicy wins.
+                options.fetchPolicy === oldFetchPolicy) {
+                this.applyNextFetchPolicy("variables-changed", options);
+                if (newNetworkStatus === void 0) {
+                    newNetworkStatus = NetworkStatus.setVariables;
+                }
+            }
+        }
+        this.waitForOwnResult && (this.waitForOwnResult = skipCacheDataFor(options.fetchPolicy));
+        var finishWaitingForOwnResult = function () {
+            if (_this.concast === concast) {
+                _this.waitForOwnResult = false;
+            }
+        };
+        var variables = options.variables && __assign({}, options.variables);
+        var _a = this.fetch(options, newNetworkStatus, query), concast = _a.concast, fromLink = _a.fromLink;
+        var observer = {
+            next: function (result) {
+                if (equal(_this.variables, variables)) {
+                    finishWaitingForOwnResult();
+                    _this.reportResult(result, variables);
+                }
+            },
+            error: function (error) {
+                if (equal(_this.variables, variables)) {
+                    finishWaitingForOwnResult();
+                    _this.reportError(error, variables);
+                }
+            },
+        };
+        if (!useDisposableConcast && (fromLink || !this.concast)) {
+            // We use the {add,remove}Observer methods directly to avoid wrapping
+            // observer with an unnecessary SubscriptionObserver object.
+            if (this.concast && this.observer) {
+                this.concast.removeObserver(this.observer);
+            }
+            this.concast = concast;
+            this.observer = observer;
+        }
+        concast.addObserver(observer);
+        return concast;
+    };
+    ObservableQuery.prototype.reobserve = function (newOptions, newNetworkStatus) {
+        return this.reobserveAsConcast(newOptions, newNetworkStatus)
+            .promise;
+    };
+    ObservableQuery.prototype.resubscribeAfterError = function () {
+        var args = [];
+        for (var _i = 0; _i < arguments.length; _i++) {
+            args[_i] = arguments[_i];
+        }
+        // If `lastError` is set in the current when the subscription is re-created,
+        // the subscription will immediately receive the error, which will
+        // cause it to terminate again. To avoid this, we first clear
+        // the last error/result from the `observableQuery` before re-starting
+        // the subscription, and restore the last value afterwards so that the
+        // subscription has a chance to stay open.
+        var last = this.last;
+        this.resetLastResults();
+        var subscription = this.subscribe.apply(this, args);
+        this.last = last;
+        return subscription;
+    };
+    // (Re)deliver the current result to this.observers without applying fetch
+    // policies or making network requests.
+    ObservableQuery.prototype.observe = function () {
+        this.reportResult(
+        // Passing false is important so that this.getCurrentResult doesn't
+        // save the fetchMore result as this.lastResult, causing it to be
+        // ignored due to the this.isDifferentFromLastResult check in
+        // this.reportResult.
+        this.getCurrentResult(false), this.variables);
+    };
+    ObservableQuery.prototype.reportResult = function (result, variables) {
+        var lastError = this.getLastError();
+        var isDifferent = this.isDifferentFromLastResult(result, variables);
+        // Update the last result even when isDifferentFromLastResult returns false,
+        // because the query may be using the @nonreactive directive, and we want to
+        // save the the latest version of any nonreactive subtrees (in case
+        // getCurrentResult is called), even though we skip broadcasting changes.
+        if (lastError || !result.partial || this.options.returnPartialData) {
+            this.updateLastResult(result, variables);
+        }
+        if (lastError || isDifferent) {
+            iterateObserversSafely(this.observers, "next", result);
+        }
+    };
+    ObservableQuery.prototype.reportError = function (error, variables) {
+        // Since we don't get the current result on errors, only the error, we
+        // must mirror the updates that occur in QueryStore.markQueryError here
+        var errorResult = __assign(__assign({}, this.getLastResult()), { error: error, errors: error.graphQLErrors, networkStatus: NetworkStatus.error, loading: false });
+        this.updateLastResult(errorResult, variables);
+        iterateObserversSafely(this.observers, "error", (this.last.error = error));
+    };
+    ObservableQuery.prototype.hasObservers = function () {
+        return this.observers.size > 0;
+    };
+    ObservableQuery.prototype.tearDownQuery = function () {
+        if (this.isTornDown)
+            return;
+        if (this.concast && this.observer) {
+            this.concast.removeObserver(this.observer);
+            delete this.concast;
+            delete this.observer;
+        }
+        this.stopPolling();
+        // stop all active GraphQL subscriptions
+        this.subscriptions.forEach(function (sub) { return sub.unsubscribe(); });
+        this.subscriptions.clear();
+        this.queryManager.stopQuery(this.queryId);
+        this.observers.clear();
+        this.isTornDown = true;
+    };
+    ObservableQuery.prototype.transformDocument = function (document) {
+        return this.queryManager.transform(document);
+    };
+    return ObservableQuery;
+}(Observable));
+export { ObservableQuery };
+// Necessary because the ObservableQuery constructor has a different
+// signature than the Observable constructor.
+fixObservableSubclass(ObservableQuery);
+// Reobserve with fetchPolicy effectively set to "cache-first", triggering
+// delivery of any new data from the cache, possibly falling back to the network
+// if any cache data are missing. This allows _complete_ cache results to be
+// delivered without also kicking off unnecessary network requests when
+// this.options.fetchPolicy is "cache-and-network" or "network-only". When
+// this.options.fetchPolicy is any other policy ("cache-first", "cache-only",
+// "standby", or "no-cache"), we call this.reobserve() as usual.
+export function reobserveCacheFirst(obsQuery) {
+    var _a = obsQuery.options, fetchPolicy = _a.fetchPolicy, nextFetchPolicy = _a.nextFetchPolicy;
+    if (fetchPolicy === "cache-and-network" || fetchPolicy === "network-only") {
+        return obsQuery.reobserve({
+            fetchPolicy: "cache-first",
+            // Use a temporary nextFetchPolicy function that replaces itself with the
+            // previous nextFetchPolicy value and returns the original fetchPolicy.
+            nextFetchPolicy: function (currentFetchPolicy, context) {
+                // Replace this nextFetchPolicy function in the options object with the
+                // original this.options.nextFetchPolicy value.
+                this.nextFetchPolicy = nextFetchPolicy;
+                // If the original nextFetchPolicy value was a function, give it a
+                // chance to decide what happens here.
+                if (typeof this.nextFetchPolicy === "function") {
+                    return this.nextFetchPolicy(currentFetchPolicy, context);
+                }
+                // Otherwise go back to the original this.options.fetchPolicy.
+                return fetchPolicy;
+            },
+        });
+    }
+    return obsQuery.reobserve();
+}
+function defaultSubscriptionObserverErrorCallback(error) {
+    globalThis.__DEV__ !== false && invariant.error(23, error.message, error.stack);
+}
+export function logMissingFieldErrors(missing) {
+    if (globalThis.__DEV__ !== false && missing) {
+        globalThis.__DEV__ !== false && invariant.debug(24, missing);
+    }
+}
+function skipCacheDataFor(fetchPolicy /* `undefined` would mean `"cache-first"` */) {
+    return (fetchPolicy === "network-only" ||
+        fetchPolicy === "no-cache" ||
+        fetchPolicy === "standby");
+}
+//# sourceMappingURL=ObservableQuery.js.map

graphql-subscription/node_modules/@apollo/client/core/QueryInfo.d.ts

@@ -0,0 +1,61 @@
+import type { DocumentNode, GraphQLError } from "graphql";
+import type { Cache } from "../cache/index.js";
+import type { WatchQueryOptions, ErrorPolicy } from "./watchQueryOptions.js";
+import type { ObservableQuery } from "./ObservableQuery.js";
+import type { QueryListener } from "./types.js";
+import type { FetchResult } from "../link/core/index.js";
+import { NetworkStatus } from "./networkStatus.js";
+import type { ApolloError } from "../errors/index.js";
+import type { QueryManager } from "./QueryManager.js";
+export type QueryStoreValue = Pick<QueryInfo, "variables" | "networkStatus" | "networkError" | "graphQLErrors">;
+export declare const enum CacheWriteBehavior {
+    FORBID = 0,
+    OVERWRITE = 1,
+    MERGE = 2
+}
+export declare class QueryInfo {
+    readonly queryId: string;
+    listeners: Set<QueryListener>;
+    document: DocumentNode | null;
+    lastRequestId: number;
+    variables?: Record<string, any>;
+    networkStatus?: NetworkStatus;
+    networkError?: Error | null;
+    graphQLErrors?: ReadonlyArray<GraphQLError>;
+    stopped: boolean;
+    private cache;
+    constructor(queryManager: QueryManager<any>, queryId?: string);
+    init(query: {
+        document: DocumentNode;
+        variables: Record<string, any> | undefined;
+        networkStatus?: NetworkStatus;
+        observableQuery?: ObservableQuery<any, any>;
+        lastRequestId?: number;
+    }): this;
+    private dirty;
+    private notifyTimeout?;
+    reset(): void;
+    resetDiff(): void;
+    getDiff(): Cache.DiffResult<any>;
+    private lastDiff?;
+    private updateLastDiff;
+    private getDiffOptions;
+    setDiff(diff: Cache.DiffResult<any> | null): void;
+    readonly observableQuery: ObservableQuery<any, any> | null;
+    private oqListener?;
+    setObservableQuery(oq: ObservableQuery<any, any> | null): void;
+    notify(): void;
+    private shouldNotify;
+    stop(): void;
+    private cancel;
+    private lastWatch?;
+    private updateWatch;
+    private lastWrite?;
+    resetLastWrite(): void;
+    private shouldWrite;
+    markResult<T>(result: FetchResult<T>, document: DocumentNode, options: Pick<WatchQueryOptions, "variables" | "fetchPolicy" | "errorPolicy">, cacheWriteBehavior: CacheWriteBehavior): void;
+    markReady(): NetworkStatus;
+    markError(error: ApolloError): ApolloError;
+}
+export declare function shouldWriteResult<T>(result: FetchResult<T>, errorPolicy?: ErrorPolicy): boolean;
+//# sourceMappingURL=QueryInfo.d.ts.map

graphql-subscription/node_modules/@apollo/client/core/QueryInfo.js

@@ -0,0 +1,403 @@
+import { __assign } from "tslib";
+import { equal } from "@wry/equality";
+import { DeepMerger } from "../utilities/index.js";
+import { mergeIncrementalData } from "../utilities/index.js";
+import { reobserveCacheFirst } from "./ObservableQuery.js";
+import { isNonEmptyArray, graphQLResultHasError, canUseWeakMap, } from "../utilities/index.js";
+import { NetworkStatus, isNetworkRequestInFlight } from "./networkStatus.js";
+var destructiveMethodCounts = new (canUseWeakMap ? WeakMap : Map)();
+function wrapDestructiveCacheMethod(cache, methodName) {
+    var original = cache[methodName];
+    if (typeof original === "function") {
+        // @ts-expect-error this is just too generic to be typed correctly
+        cache[methodName] = function () {
+            destructiveMethodCounts.set(cache, 
+            // The %1e15 allows the count to wrap around to 0 safely every
+            // quadrillion evictions, so there's no risk of overflow. To be
+            // clear, this is more of a pedantic principle than something
+            // that matters in any conceivable practical scenario.
+            (destructiveMethodCounts.get(cache) + 1) % 1e15);
+            // @ts-expect-error this is just too generic to be typed correctly
+            return original.apply(this, arguments);
+        };
+    }
+}
+function cancelNotifyTimeout(info) {
+    if (info["notifyTimeout"]) {
+        clearTimeout(info["notifyTimeout"]);
+        info["notifyTimeout"] = void 0;
+    }
+}
+// A QueryInfo object represents a single query managed by the
+// QueryManager, which tracks all QueryInfo objects by queryId in its
+// this.queries Map. QueryInfo objects store the latest results and errors
+// for the given query, and are responsible for reporting those results to
+// the corresponding ObservableQuery, via the QueryInfo.notify method.
+// Results are reported asynchronously whenever setDiff marks the
+// QueryInfo object as dirty, though a call to the QueryManager's
+// broadcastQueries method may trigger the notification before it happens
+// automatically. This class used to be a simple interface type without
+// any field privacy or meaningful methods, which is why it still has so
+// many public fields. The effort to lock down and simplify the QueryInfo
+// interface is ongoing, and further improvements are welcome.
+var QueryInfo = /** @class */ (function () {
+    function QueryInfo(queryManager, queryId) {
+        if (queryId === void 0) { queryId = queryManager.generateQueryId(); }
+        this.queryId = queryId;
+        this.listeners = new Set();
+        this.document = null;
+        this.lastRequestId = 1;
+        this.stopped = false;
+        this.dirty = false;
+        this.observableQuery = null;
+        var cache = (this.cache = queryManager.cache);
+        // Track how often cache.evict is called, since we want eviction to
+        // override the feud-stopping logic in the markResult method, by
+        // causing shouldWrite to return true. Wrapping the cache.evict method
+        // is a bit of a hack, but it saves us from having to make eviction
+        // counting an official part of the ApolloCache API.
+        if (!destructiveMethodCounts.has(cache)) {
+            destructiveMethodCounts.set(cache, 0);
+            wrapDestructiveCacheMethod(cache, "evict");
+            wrapDestructiveCacheMethod(cache, "modify");
+            wrapDestructiveCacheMethod(cache, "reset");
+        }
+    }
+    QueryInfo.prototype.init = function (query) {
+        var networkStatus = query.networkStatus || NetworkStatus.loading;
+        if (this.variables &&
+            this.networkStatus !== NetworkStatus.loading &&
+            !equal(this.variables, query.variables)) {
+            networkStatus = NetworkStatus.setVariables;
+        }
+        if (!equal(query.variables, this.variables)) {
+            this.lastDiff = void 0;
+        }
+        Object.assign(this, {
+            document: query.document,
+            variables: query.variables,
+            networkError: null,
+            graphQLErrors: this.graphQLErrors || [],
+            networkStatus: networkStatus,
+        });
+        if (query.observableQuery) {
+            this.setObservableQuery(query.observableQuery);
+        }
+        if (query.lastRequestId) {
+            this.lastRequestId = query.lastRequestId;
+        }
+        return this;
+    };
+    QueryInfo.prototype.reset = function () {
+        cancelNotifyTimeout(this);
+        this.dirty = false;
+    };
+    QueryInfo.prototype.resetDiff = function () {
+        this.lastDiff = void 0;
+    };
+    QueryInfo.prototype.getDiff = function () {
+        var options = this.getDiffOptions();
+        if (this.lastDiff && equal(options, this.lastDiff.options)) {
+            return this.lastDiff.diff;
+        }
+        this.updateWatch(this.variables);
+        var oq = this.observableQuery;
+        if (oq && oq.options.fetchPolicy === "no-cache") {
+            return { complete: false };
+        }
+        var diff = this.cache.diff(options);
+        this.updateLastDiff(diff, options);
+        return diff;
+    };
+    QueryInfo.prototype.updateLastDiff = function (diff, options) {
+        this.lastDiff =
+            diff ?
+                {
+                    diff: diff,
+                    options: options || this.getDiffOptions(),
+                }
+                : void 0;
+    };
+    QueryInfo.prototype.getDiffOptions = function (variables) {
+        var _a;
+        if (variables === void 0) { variables = this.variables; }
+        return {
+            query: this.document,
+            variables: variables,
+            returnPartialData: true,
+            optimistic: true,
+            canonizeResults: (_a = this.observableQuery) === null || _a === void 0 ? void 0 : _a.options.canonizeResults,
+        };
+    };
+    QueryInfo.prototype.setDiff = function (diff) {
+        var _this = this;
+        var _a;
+        var oldDiff = this.lastDiff && this.lastDiff.diff;
+        // If we do not tolerate partial results, skip this update to prevent it
+        // from being reported. This prevents a situtuation where a query that
+        // errors and another succeeds with overlapping data does not report the
+        // partial data result to the errored query.
+        //
+        // See https://github.com/apollographql/apollo-client/issues/11400 for more
+        // information on this issue.
+        if (diff &&
+            !diff.complete &&
+            !((_a = this.observableQuery) === null || _a === void 0 ? void 0 : _a.options.returnPartialData) &&
+            // In the case of a cache eviction, the diff will become partial so we
+            // schedule a notification to send a network request (this.oqListener) to
+            // go and fetch the missing data.
+            !(oldDiff && oldDiff.complete)) {
+            return;
+        }
+        this.updateLastDiff(diff);
+        if (!this.dirty && !equal(oldDiff && oldDiff.result, diff && diff.result)) {
+            this.dirty = true;
+            if (!this.notifyTimeout) {
+                this.notifyTimeout = setTimeout(function () { return _this.notify(); }, 0);
+            }
+        }
+    };
+    QueryInfo.prototype.setObservableQuery = function (oq) {
+        var _this = this;
+        if (oq === this.observableQuery)
+            return;
+        if (this.oqListener) {
+            this.listeners.delete(this.oqListener);
+        }
+        this.observableQuery = oq;
+        if (oq) {
+            oq["queryInfo"] = this;
+            this.listeners.add((this.oqListener = function () {
+                var diff = _this.getDiff();
+                if (diff.fromOptimisticTransaction) {
+                    // If this diff came from an optimistic transaction, deliver the
+                    // current cache data to the ObservableQuery, but don't perform a
+                    // reobservation, since oq.reobserveCacheFirst might make a network
+                    // request, and we never want to trigger network requests in the
+                    // middle of optimistic updates.
+                    oq["observe"]();
+                }
+                else {
+                    // Otherwise, make the ObservableQuery "reobserve" the latest data
+                    // using a temporary fetch policy of "cache-first", so complete cache
+                    // results have a chance to be delivered without triggering additional
+                    // network requests, even when options.fetchPolicy is "network-only"
+                    // or "cache-and-network". All other fetch policies are preserved by
+                    // this method, and are handled by calling oq.reobserve(). If this
+                    // reobservation is spurious, isDifferentFromLastResult still has a
+                    // chance to catch it before delivery to ObservableQuery subscribers.
+                    reobserveCacheFirst(oq);
+                }
+            }));
+        }
+        else {
+            delete this.oqListener;
+        }
+    };
+    QueryInfo.prototype.notify = function () {
+        var _this = this;
+        cancelNotifyTimeout(this);
+        if (this.shouldNotify()) {
+            this.listeners.forEach(function (listener) { return listener(_this); });
+        }
+        this.dirty = false;
+    };
+    QueryInfo.prototype.shouldNotify = function () {
+        if (!this.dirty || !this.listeners.size) {
+            return false;
+        }
+        if (isNetworkRequestInFlight(this.networkStatus) && this.observableQuery) {
+            var fetchPolicy = this.observableQuery.options.fetchPolicy;
+            if (fetchPolicy !== "cache-only" && fetchPolicy !== "cache-and-network") {
+                return false;
+            }
+        }
+        return true;
+    };
+    QueryInfo.prototype.stop = function () {
+        if (!this.stopped) {
+            this.stopped = true;
+            // Cancel the pending notify timeout
+            this.reset();
+            this.cancel();
+            // Revert back to the no-op version of cancel inherited from
+            // QueryInfo.prototype.
+            this.cancel = QueryInfo.prototype.cancel;
+            var oq = this.observableQuery;
+            if (oq)
+                oq.stopPolling();
+        }
+    };
+    // This method is a no-op by default, until/unless overridden by the
+    // updateWatch method.
+    QueryInfo.prototype.cancel = function () { };
+    QueryInfo.prototype.updateWatch = function (variables) {
+        var _this = this;
+        if (variables === void 0) { variables = this.variables; }
+        var oq = this.observableQuery;
+        if (oq && oq.options.fetchPolicy === "no-cache") {
+            return;
+        }
+        var watchOptions = __assign(__assign({}, this.getDiffOptions(variables)), { watcher: this, callback: function (diff) { return _this.setDiff(diff); } });
+        if (!this.lastWatch || !equal(watchOptions, this.lastWatch)) {
+            this.cancel();
+            this.cancel = this.cache.watch((this.lastWatch = watchOptions));
+        }
+    };
+    QueryInfo.prototype.resetLastWrite = function () {
+        this.lastWrite = void 0;
+    };
+    QueryInfo.prototype.shouldWrite = function (result, variables) {
+        var lastWrite = this.lastWrite;
+        return !(lastWrite &&
+            // If cache.evict has been called since the last time we wrote this
+            // data into the cache, there's a chance writing this result into
+            // the cache will repair what was evicted.
+            lastWrite.dmCount === destructiveMethodCounts.get(this.cache) &&
+            equal(variables, lastWrite.variables) &&
+            equal(result.data, lastWrite.result.data));
+    };
+    QueryInfo.prototype.markResult = function (result, document, options, cacheWriteBehavior) {
+        var _this = this;
+        var merger = new DeepMerger();
+        var graphQLErrors = isNonEmptyArray(result.errors) ? result.errors.slice(0) : [];
+        // Cancel the pending notify timeout (if it exists) to prevent extraneous network
+        // requests. To allow future notify timeouts, diff and dirty are reset as well.
+        this.reset();
+        if ("incremental" in result && isNonEmptyArray(result.incremental)) {
+            var mergedData = mergeIncrementalData(this.getDiff().result, result);
+            result.data = mergedData;
+            // Detect the first chunk of a deferred query and merge it with existing
+            // cache data. This ensures a `cache-first` fetch policy that returns
+            // partial cache data or a `cache-and-network` fetch policy that already
+            // has full data in the cache does not complain when trying to merge the
+            // initial deferred server data with existing cache data.
+        }
+        else if ("hasNext" in result && result.hasNext) {
+            var diff = this.getDiff();
+            result.data = merger.merge(diff.result, result.data);
+        }
+        this.graphQLErrors = graphQLErrors;
+        if (options.fetchPolicy === "no-cache") {
+            this.updateLastDiff({ result: result.data, complete: true }, this.getDiffOptions(options.variables));
+        }
+        else if (cacheWriteBehavior !== 0 /* CacheWriteBehavior.FORBID */) {
+            if (shouldWriteResult(result, options.errorPolicy)) {
+                // Using a transaction here so we have a chance to read the result
+                // back from the cache before the watch callback fires as a result
+                // of writeQuery, so we can store the new diff quietly and ignore
+                // it when we receive it redundantly from the watch callback.
+                this.cache.performTransaction(function (cache) {
+                    if (_this.shouldWrite(result, options.variables)) {
+                        cache.writeQuery({
+                            query: document,
+                            data: result.data,
+                            variables: options.variables,
+                            overwrite: cacheWriteBehavior === 1 /* CacheWriteBehavior.OVERWRITE */,
+                        });
+                        _this.lastWrite = {
+                            result: result,
+                            variables: options.variables,
+                            dmCount: destructiveMethodCounts.get(_this.cache),
+                        };
+                    }
+                    else {
+                        // If result is the same as the last result we received from
+                        // the network (and the variables match too), avoid writing
+                        // result into the cache again. The wisdom of skipping this
+                        // cache write is far from obvious, since any cache write
+                        // could be the one that puts the cache back into a desired
+                        // state, fixing corruption or missing data. However, if we
+                        // always write every network result into the cache, we enable
+                        // feuds between queries competing to update the same data in
+                        // incompatible ways, which can lead to an endless cycle of
+                        // cache broadcasts and useless network requests. As with any
+                        // feud, eventually one side must step back from the brink,
+                        // letting the other side(s) have the last word(s). There may
+                        // be other points where we could break this cycle, such as
+                        // silencing the broadcast for cache.writeQuery (not a good
+                        // idea, since it just delays the feud a bit) or somehow
+                        // avoiding the network request that just happened (also bad,
+                        // because the server could return useful new data). All
+                        // options considered, skipping this cache write seems to be
+                        // the least damaging place to break the cycle, because it
+                        // reflects the intuition that we recently wrote this exact
+                        // result into the cache, so the cache *should* already/still
+                        // contain this data. If some other query has clobbered that
+                        // data in the meantime, that's too bad, but there will be no
+                        // winners if every query blindly reverts to its own version
+                        // of the data. This approach also gives the network a chance
+                        // to return new data, which will be written into the cache as
+                        // usual, notifying only those queries that are directly
+                        // affected by the cache updates, as usual. In the future, an
+                        // even more sophisticated cache could perhaps prevent or
+                        // mitigate the clobbering somehow, but that would make this
+                        // particular cache write even less important, and thus
+                        // skipping it would be even safer than it is today.
+                        if (_this.lastDiff && _this.lastDiff.diff.complete) {
+                            // Reuse data from the last good (complete) diff that we
+                            // received, when possible.
+                            result.data = _this.lastDiff.diff.result;
+                            return;
+                        }
+                        // If the previous this.diff was incomplete, fall through to
+                        // re-reading the latest data with cache.diff, below.
+                    }
+                    var diffOptions = _this.getDiffOptions(options.variables);
+                    var diff = cache.diff(diffOptions);
+                    // In case the QueryManager stops this QueryInfo before its
+                    // results are delivered, it's important to avoid restarting the
+                    // cache watch when markResult is called. We also avoid updating
+                    // the watch if we are writing a result that doesn't match the current
+                    // variables to avoid race conditions from broadcasting the wrong
+                    // result.
+                    if (!_this.stopped && equal(_this.variables, options.variables)) {
+                        // Any time we're about to update this.diff, we need to make
+                        // sure we've started watching the cache.
+                        _this.updateWatch(options.variables);
+                    }
+                    // If we're allowed to write to the cache, and we can read a
+                    // complete result from the cache, update result.data to be the
+                    // result from the cache, rather than the raw network result.
+                    // Set without setDiff to avoid triggering a notify call, since
+                    // we have other ways of notifying for this result.
+                    _this.updateLastDiff(diff, diffOptions);
+                    if (diff.complete) {
+                        result.data = diff.result;
+                    }
+                });
+            }
+            else {
+                this.lastWrite = void 0;
+            }
+        }
+    };
+    QueryInfo.prototype.markReady = function () {
+        this.networkError = null;
+        return (this.networkStatus = NetworkStatus.ready);
+    };
+    QueryInfo.prototype.markError = function (error) {
+        this.networkStatus = NetworkStatus.error;
+        this.lastWrite = void 0;
+        this.reset();
+        if (error.graphQLErrors) {
+            this.graphQLErrors = error.graphQLErrors;
+        }
+        if (error.networkError) {
+            this.networkError = error.networkError;
+        }
+        return error;
+    };
+    return QueryInfo;
+}());
+export { QueryInfo };
+export function shouldWriteResult(result, errorPolicy) {
+    if (errorPolicy === void 0) { errorPolicy = "none"; }
+    var ignoreErrors = errorPolicy === "ignore" || errorPolicy === "all";
+    var writeWithErrors = !graphQLResultHasError(result);
+    if (!writeWithErrors && ignoreErrors && result.data) {
+        writeWithErrors = true;
+    }
+    return writeWithErrors;
+}
+//# sourceMappingURL=QueryInfo.js.map

graphql-subscription/node_modules/@apollo/client/core/QueryManager.d.ts

@@ -0,0 +1,132 @@
+import type { DocumentNode } from "graphql";
+import type { ApolloLink, FetchResult } from "../link/core/index.js";
+import type { Cache, ApolloCache } from "../cache/index.js";
+import { Observable, DocumentTransform } from "../utilities/index.js";
+import type { QueryOptions, WatchQueryOptions, SubscriptionOptions, MutationOptions, ErrorPolicy, MutationFetchPolicy } from "./watchQueryOptions.js";
+import { ObservableQuery } from "./ObservableQuery.js";
+import { NetworkStatus } from "./networkStatus.js";
+import type { ApolloQueryResult, OperationVariables, MutationUpdaterFunction, OnQueryUpdated, InternalRefetchQueriesInclude, InternalRefetchQueriesOptions, InternalRefetchQueriesMap, DefaultContext } from "./types.js";
+import { LocalState } from "./LocalState.js";
+import type { QueryStoreValue } from "./QueryInfo.js";
+interface MutationStoreValue {
+    mutation: DocumentNode;
+    variables: Record<string, any>;
+    loading: boolean;
+    error: Error | null;
+}
+type UpdateQueries<TData> = MutationOptions<TData, any, any>["updateQueries"];
+interface TransformCacheEntry {
+    hasClientExports: boolean;
+    hasForcedResolvers: boolean;
+    hasNonreactiveDirective: boolean;
+    clientQuery: DocumentNode | null;
+    serverQuery: DocumentNode | null;
+    defaultVars: OperationVariables;
+    asQuery: DocumentNode;
+}
+import type { DefaultOptions } from "./ApolloClient.js";
+import { Trie } from "@wry/trie";
+export declare class QueryManager<TStore> {
+    cache: ApolloCache<TStore>;
+    link: ApolloLink;
+    defaultOptions: DefaultOptions;
+    readonly assumeImmutableResults: boolean;
+    readonly documentTransform: DocumentTransform;
+    readonly ssrMode: boolean;
+    readonly defaultContext: Partial<DefaultContext>;
+    private queryDeduplication;
+    private clientAwareness;
+    private localState;
+    private onBroadcast?;
+    mutationStore?: {
+        [mutationId: string]: MutationStoreValue;
+    };
+    private queries;
+    protected fetchCancelFns: Map<string, (error: any) => any>;
+    constructor({ cache, link, defaultOptions, documentTransform, queryDeduplication, onBroadcast, ssrMode, clientAwareness, localState, assumeImmutableResults, defaultContext, }: {
+        cache: ApolloCache<TStore>;
+        link: ApolloLink;
+        defaultOptions?: DefaultOptions;
+        documentTransform?: DocumentTransform;
+        queryDeduplication?: boolean;
+        onBroadcast?: () => void;
+        ssrMode?: boolean;
+        clientAwareness?: Record<string, string>;
+        localState?: LocalState<TStore>;
+        assumeImmutableResults?: boolean;
+        defaultContext?: Partial<DefaultContext>;
+    });
+    /**
+     * Call this method to terminate any active query processes, making it safe
+     * to dispose of this QueryManager instance.
+     */
+    stop(): void;
+    private cancelPendingFetches;
+    mutate<TData, TVariables extends OperationVariables, TContext extends Record<string, any>, TCache extends ApolloCache<any>>({ mutation, variables, optimisticResponse, updateQueries, refetchQueries, awaitRefetchQueries, update: updateWithProxyFn, onQueryUpdated, fetchPolicy, errorPolicy, keepRootFields, context, }: MutationOptions<TData, TVariables, TContext>): Promise<FetchResult<TData>>;
+    markMutationResult<TData, TVariables, TContext, TCache extends ApolloCache<any>>(mutation: {
+        mutationId: string;
+        result: FetchResult<TData>;
+        document: DocumentNode;
+        variables?: TVariables;
+        fetchPolicy?: MutationFetchPolicy;
+        errorPolicy: ErrorPolicy;
+        context?: TContext;
+        updateQueries: UpdateQueries<TData>;
+        update?: MutationUpdaterFunction<TData, TVariables, TContext, TCache>;
+        awaitRefetchQueries?: boolean;
+        refetchQueries?: InternalRefetchQueriesInclude;
+        removeOptimistic?: string;
+        onQueryUpdated?: OnQueryUpdated<any>;
+        keepRootFields?: boolean;
+    }, cache?: ApolloCache<TStore>): Promise<FetchResult<TData>>;
+    markMutationOptimistic<TData, TVariables, TContext, TCache extends ApolloCache<any>>(optimisticResponse: any, mutation: {
+        mutationId: string;
+        document: DocumentNode;
+        variables?: TVariables;
+        fetchPolicy?: MutationFetchPolicy;
+        errorPolicy: ErrorPolicy;
+        context?: TContext;
+        updateQueries: UpdateQueries<TData>;
+        update?: MutationUpdaterFunction<TData, TVariables, TContext, TCache>;
+        keepRootFields?: boolean;
+    }): boolean;
+    fetchQuery<TData, TVars extends OperationVariables>(queryId: string, options: WatchQueryOptions<TVars, TData>, networkStatus?: NetworkStatus): Promise<ApolloQueryResult<TData>>;
+    getQueryStore(): Record<string, QueryStoreValue>;
+    resetErrors(queryId: string): void;
+    transform(document: DocumentNode): DocumentNode;
+    private transformCache;
+    getDocumentInfo(document: DocumentNode): TransformCacheEntry;
+    private getVariables;
+    watchQuery<T, TVariables extends OperationVariables = OperationVariables>(options: WatchQueryOptions<TVariables, T>): ObservableQuery<T, TVariables>;
+    query<TData, TVars extends OperationVariables = OperationVariables>(options: QueryOptions<TVars, TData>, queryId?: string): Promise<ApolloQueryResult<TData>>;
+    private queryIdCounter;
+    generateQueryId(): string;
+    private requestIdCounter;
+    generateRequestId(): number;
+    private mutationIdCounter;
+    generateMutationId(): string;
+    stopQueryInStore(queryId: string): void;
+    private stopQueryInStoreNoBroadcast;
+    clearStore(options?: Cache.ResetOptions): Promise<void>;
+    getObservableQueries(include?: InternalRefetchQueriesInclude): Map<string, ObservableQuery<any, OperationVariables>>;
+    reFetchObservableQueries(includeStandby?: boolean): Promise<ApolloQueryResult<any>[]>;
+    setObservableQuery(observableQuery: ObservableQuery<any, any>): void;
+    startGraphQLSubscription<T = any>({ query, fetchPolicy, errorPolicy, variables, context, }: SubscriptionOptions): Observable<FetchResult<T>>;
+    stopQuery(queryId: string): void;
+    private stopQueryNoBroadcast;
+    removeQuery(queryId: string): void;
+    broadcastQueries(): void;
+    getLocalState(): LocalState<TStore>;
+    protected inFlightLinkObservables: Trie<{
+        observable?: Observable<FetchResult<any>> | undefined;
+    }>;
+    private getObservableFromLink;
+    private getResultsFromLink;
+    private fetchConcastWithInfo;
+    refetchQueries<TResult>({ updateCache, include, optimistic, removeOptimistic, onQueryUpdated, }: InternalRefetchQueriesOptions<ApolloCache<TStore>, TResult>): InternalRefetchQueriesMap<TResult>;
+    private fetchQueryByPolicy;
+    private getQuery;
+    private prepareContext;
+}
+export {};
+//# sourceMappingURL=QueryManager.d.ts.map

graphql-subscription/node_modules/@apollo/client/core/equalByQuery.d.ts

@@ -0,0 +1,4 @@
+import type { DocumentNode } from "graphql";
+import type { ApolloQueryResult, OperationVariables } from "./types.js";
+export declare function equalByQuery(query: DocumentNode, { data: aData, ...aRest }: Partial<ApolloQueryResult<unknown>>, { data: bData, ...bRest }: Partial<ApolloQueryResult<unknown>>, variables?: OperationVariables): boolean;
+//# sourceMappingURL=equalByQuery.d.ts.map

graphql-subscription/node_modules/@apollo/client/core/equalByQuery.js

@@ -0,0 +1,87 @@
+import { __rest } from "tslib";
+import equal from "@wry/equality";
+import { createFragmentMap, getFragmentDefinitions, getFragmentFromSelection, getMainDefinition, isField, resultKeyNameFromField, shouldInclude, } from "../utilities/index.js";
+// Returns true if aResult and bResult are deeply equal according to the fields
+// selected by the given query, ignoring any fields marked as @nonreactive.
+export function equalByQuery(query, _a, _b, variables) {
+    var aData = _a.data, aRest = __rest(_a, ["data"]);
+    var bData = _b.data, bRest = __rest(_b, ["data"]);
+    return (equal(aRest, bRest) &&
+        equalBySelectionSet(getMainDefinition(query).selectionSet, aData, bData, {
+            fragmentMap: createFragmentMap(getFragmentDefinitions(query)),
+            variables: variables,
+        }));
+}
+function equalBySelectionSet(selectionSet, aResult, bResult, context) {
+    if (aResult === bResult) {
+        return true;
+    }
+    var seenSelections = new Set();
+    // Returning true from this Array.prototype.every callback function skips the
+    // current field/subtree. Returning false aborts the entire traversal
+    // immediately, causing equalBySelectionSet to return false.
+    return selectionSet.selections.every(function (selection) {
+        // Avoid re-processing the same selection at the same level of recursion, in
+        // case the same field gets included via multiple indirect fragment spreads.
+        if (seenSelections.has(selection))
+            return true;
+        seenSelections.add(selection);
+        // Ignore @skip(if: true) and @include(if: false) fields.
+        if (!shouldInclude(selection, context.variables))
+            return true;
+        // If the field or (named) fragment spread has a @nonreactive directive on
+        // it, we don't care if it's different, so we pretend it's the same.
+        if (selectionHasNonreactiveDirective(selection))
+            return true;
+        if (isField(selection)) {
+            var resultKey = resultKeyNameFromField(selection);
+            var aResultChild = aResult && aResult[resultKey];
+            var bResultChild = bResult && bResult[resultKey];
+            var childSelectionSet = selection.selectionSet;
+            if (!childSelectionSet) {
+                // These are scalar values, so we can compare them with deep equal
+                // without redoing the main recursive work.
+                return equal(aResultChild, bResultChild);
+            }
+            var aChildIsArray = Array.isArray(aResultChild);
+            var bChildIsArray = Array.isArray(bResultChild);
+            if (aChildIsArray !== bChildIsArray)
+                return false;
+            if (aChildIsArray && bChildIsArray) {
+                var length_1 = aResultChild.length;
+                if (bResultChild.length !== length_1) {
+                    return false;
+                }
+                for (var i = 0; i < length_1; ++i) {
+                    if (!equalBySelectionSet(childSelectionSet, aResultChild[i], bResultChild[i], context)) {
+                        return false;
+                    }
+                }
+                return true;
+            }
+            return equalBySelectionSet(childSelectionSet, aResultChild, bResultChild, context);
+        }
+        else {
+            var fragment = getFragmentFromSelection(selection, context.fragmentMap);
+            if (fragment) {
+                // The fragment might === selection if it's an inline fragment, but
+                // could be !== if it's a named fragment ...spread.
+                if (selectionHasNonreactiveDirective(fragment))
+                    return true;
+                return equalBySelectionSet(fragment.selectionSet, 
+                // Notice that we reuse the same aResult and bResult values here,
+                // since the fragment ...spread does not specify a field name, but
+                // consists of multiple fields (within the fragment's selection set)
+                // that should be applied to the current result value(s).
+                aResult, bResult, context);
+            }
+        }
+    });
+}
+function selectionHasNonreactiveDirective(selection) {
+    return (!!selection.directives && selection.directives.some(directiveIsNonreactive));
+}
+function directiveIsNonreactive(dir) {
+    return dir.name.value === "nonreactive";
+}
+//# sourceMappingURL=equalByQuery.js.map

graphql-subscription/node_modules/@apollo/client/core/index.d.ts

@@ -0,0 +1,22 @@
+export type { ApolloClientOptions, DefaultOptions } from "./ApolloClient.js";
+export { ApolloClient, mergeOptions } from "./ApolloClient.js";
+export type { FetchMoreOptions, UpdateQueryOptions, } from "./ObservableQuery.js";
+export { ObservableQuery } from "./ObservableQuery.js";
+export type { QueryOptions, WatchQueryOptions, MutationOptions, SubscriptionOptions, FetchPolicy, WatchQueryFetchPolicy, MutationFetchPolicy, RefetchWritePolicy, ErrorPolicy, FetchMoreQueryOptions, SubscribeToMoreOptions, } from "./watchQueryOptions.js";
+export { NetworkStatus, isNetworkRequestSettled } from "./networkStatus.js";
+export * from "./types.js";
+export type { Resolver, FragmentMatcher } from "./LocalState.js";
+export { isApolloError, ApolloError } from "../errors/index.js";
+export type { Transaction, DataProxy, InMemoryCacheConfig, ReactiveVar, TypePolicies, TypePolicy, FieldPolicy, FieldReadFunction, FieldMergeFunction, FieldFunctionOptions, PossibleTypesMap, } from "../cache/index.js";
+export { Cache, ApolloCache, InMemoryCache, MissingFieldError, defaultDataIdFromObject, makeVar, } from "../cache/index.js";
+export * from "../cache/inmemory/types.js";
+export * from "../link/core/index.js";
+export * from "../link/http/index.js";
+export type { ServerError } from "../link/utils/index.js";
+export { fromError, toPromise, fromPromise, throwServerError, } from "../link/utils/index.js";
+export type { DocumentTransformCacheKey, Observer, ObservableSubscription, Reference, StoreObject, } from "../utilities/index.js";
+export { DocumentTransform, Observable, isReference, makeReference, } from "../utilities/index.js";
+import { setVerbosity } from "ts-invariant";
+export { setVerbosity as setLogVerbosity };
+export { gql, resetCaches, disableFragmentWarnings, enableExperimentalFragmentVariables, disableExperimentalFragmentVariables, } from "graphql-tag";
+//# sourceMappingURL=index.d.ts.map

graphql-subscription/node_modules/@apollo/client/core/index.js

@@ -0,0 +1,35 @@
+/* Core */
+export { ApolloClient, mergeOptions } from "./ApolloClient.js";
+export { ObservableQuery } from "./ObservableQuery.js";
+export { NetworkStatus, isNetworkRequestSettled } from "./networkStatus.js";
+export * from "./types.js";
+export { isApolloError, ApolloError } from "../errors/index.js";
+export { Cache, ApolloCache, InMemoryCache, MissingFieldError, defaultDataIdFromObject, makeVar, } from "../cache/index.js";
+export * from "../cache/inmemory/types.js";
+/* Link */
+export * from "../link/core/index.js";
+export * from "../link/http/index.js";
+export { fromError, toPromise, fromPromise, throwServerError, } from "../link/utils/index.js";
+export { DocumentTransform, Observable, isReference, makeReference, } from "../utilities/index.js";
+/* Supporting */
+// The verbosity of invariant.{log,warn,error} can be controlled globally
+// (for anyone using the same ts-invariant package) by passing "log",
+// "warn", "error", or "silent" to setVerbosity ("log" is the default).
+// Note that all invariant.* logging is hidden in production.
+import { setVerbosity } from "ts-invariant";
+export { setVerbosity as setLogVerbosity };
+setVerbosity(globalThis.__DEV__ !== false ? "log" : "silent");
+// Note that importing `gql` by itself, then destructuring
+// additional properties separately before exporting, is intentional.
+// Due to the way the `graphql-tag` library is setup, certain bundlers
+// can't find the properties added to the exported `gql` function without
+// additional guidance (e.g. Rollup - see
+// https://rollupjs.org/guide/en/#error-name-is-not-exported-by-module).
+// Instead of having people that are using bundlers with `@apollo/client` add
+// extra bundler config to help `graphql-tag` exports be found (which would be
+// awkward since they aren't importing `graphql-tag` themselves), this
+// workaround of pulling the extra properties off the `gql` function,
+// then re-exporting them separately, helps keeps bundlers happy without any
+// additional config changes.
+export { gql, resetCaches, disableFragmentWarnings, enableExperimentalFragmentVariables, disableExperimentalFragmentVariables, } from "graphql-tag";
+//# sourceMappingURL=index.js.map

graphql-subscription/node_modules/@apollo/client/core/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/core/index.ts"],"names":[],"mappings":"AAAA,UAAU;AAGV,OAAO,EAAE,YAAY,EAAE,YAAY,EAAE,MAAM,mBAAmB,CAAC;AAK/D,OAAO,EAAE,eAAe,EAAE,MAAM,sBAAsB,CAAC;AAcvD,OAAO,EAAE,aAAa,EAAE,uBAAuB,EAAE,MAAM,oBAAoB,CAAC;AAC5E,cAAc,YAAY,CAAC;AAE3B,OAAO,EAAE,aAAa,EAAE,WAAW,EAAE,MAAM,oBAAoB,CAAC;AAkBhE,OAAO,EACL,KAAK,EACL,WAAW,EACX,aAAa,EACb,iBAAiB,EACjB,uBAAuB,EACvB,OAAO,GACR,MAAM,mBAAmB,CAAC;AAE3B,cAAc,4BAA4B,CAAC;AAE3C,UAAU;AAEV,cAAc,uBAAuB,CAAC;AACtC,cAAc,uBAAuB,CAAC;AAEtC,OAAO,EACL,SAAS,EACT,SAAS,EACT,WAAW,EACX,gBAAgB,GACjB,MAAM,wBAAwB,CAAC;AAWhC,OAAO,EACL,iBAAiB,EACjB,UAAU,EACV,WAAW,EACX,aAAa,GACd,MAAM,uBAAuB,CAAC;AAE/B,gBAAgB;AAEhB,yEAAyE;AACzE,qEAAqE;AACrE,uEAAuE;AACvE,6DAA6D;AAC7D,OAAO,EAAE,YAAY,EAAE,MAAM,cAAc,CAAC;AAC5C,OAAO,EAAE,YAAY,IAAI,eAAe,EAAE,CAAC;AAC3C,YAAY,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC;AAEzC,0DAA0D;AAC1D,qEAAqE;AACrE,sEAAsE;AACtE,yEAAyE;AACzE,yCAAyC;AACzC,wEAAwE;AACxE,6EAA6E;AAC7E,8EAA8E;AAC9E,sEAAsE;AACtE,qEAAqE;AACrE,4EAA4E;AAC5E,6BAA6B;AAC7B,OAAO,EACL,GAAG,EACH,WAAW,EACX,uBAAuB,EACvB,mCAAmC,EACnC,oCAAoC,GACrC,MAAM,aAAa,CAAC","sourcesContent":["/* Core */\n\nexport type { ApolloClientOptions, DefaultOptions } from \"./ApolloClient.js\";\nexport { ApolloClient, mergeOptions } from \"./ApolloClient.js\";\nexport type {\n  FetchMoreOptions,\n  UpdateQueryOptions,\n} from \"./ObservableQuery.js\";\nexport { ObservableQuery } from \"./ObservableQuery.js\";\nexport type {\n  QueryOptions,\n  WatchQueryOptions,\n  MutationOptions,\n  SubscriptionOptions,\n  FetchPolicy,\n  WatchQueryFetchPolicy,\n  MutationFetchPolicy,\n  RefetchWritePolicy,\n  ErrorPolicy,\n  FetchMoreQueryOptions,\n  SubscribeToMoreOptions,\n} from \"./watchQueryOptions.js\";\nexport { NetworkStatus, isNetworkRequestSettled } from \"./networkStatus.js\";\nexport * from \"./types.js\";\nexport type { Resolver, FragmentMatcher } from \"./LocalState.js\";\nexport { isApolloError, ApolloError } from \"../errors/index.js\";\n/* Cache */\n\nexport type {\n  // All the exports (types) from ../cache, minus cacheSlot,\n  // which we want to keep semi-private.\n  Transaction,\n  DataProxy,\n  InMemoryCacheConfig,\n  ReactiveVar,\n  TypePolicies,\n  TypePolicy,\n  FieldPolicy,\n  FieldReadFunction,\n  FieldMergeFunction,\n  FieldFunctionOptions,\n  PossibleTypesMap,\n} from \"../cache/index.js\";\nexport {\n  Cache,\n  ApolloCache,\n  InMemoryCache,\n  MissingFieldError,\n  defaultDataIdFromObject,\n  makeVar,\n} from \"../cache/index.js\";\n\nexport * from \"../cache/inmemory/types.js\";\n\n/* Link */\n\nexport * from \"../link/core/index.js\";\nexport * from \"../link/http/index.js\";\nexport type { ServerError } from \"../link/utils/index.js\";\nexport {\n  fromError,\n  toPromise,\n  fromPromise,\n  throwServerError,\n} from \"../link/utils/index.js\";\n\n/* Utilities */\n\nexport type {\n  DocumentTransformCacheKey,\n  Observer,\n  ObservableSubscription,\n  Reference,\n  StoreObject,\n} from \"../utilities/index.js\";\nexport {\n  DocumentTransform,\n  Observable,\n  isReference,\n  makeReference,\n} from \"../utilities/index.js\";\n\n/* Supporting */\n\n// The verbosity of invariant.{log,warn,error} can be controlled globally\n// (for anyone using the same ts-invariant package) by passing \"log\",\n// \"warn\", \"error\", or \"silent\" to setVerbosity (\"log\" is the default).\n// Note that all invariant.* logging is hidden in production.\nimport { setVerbosity } from \"ts-invariant\";\nexport { setVerbosity as setLogVerbosity };\nsetVerbosity(__DEV__ ? \"log\" : \"silent\");\n\n// Note that importing `gql` by itself, then destructuring\n// additional properties separately before exporting, is intentional.\n// Due to the way the `graphql-tag` library is setup, certain bundlers\n// can't find the properties added to the exported `gql` function without\n// additional guidance (e.g. Rollup - see\n// https://rollupjs.org/guide/en/#error-name-is-not-exported-by-module).\n// Instead of having people that are using bundlers with `@apollo/client` add\n// extra bundler config to help `graphql-tag` exports be found (which would be\n// awkward since they aren't importing `graphql-tag` themselves), this\n// workaround of pulling the extra properties off the `gql` function,\n// then re-exporting them separately, helps keeps bundlers happy without any\n// additional config changes.\nexport {\n  gql,\n  resetCaches,\n  disableFragmentWarnings,\n  enableExperimentalFragmentVariables,\n  disableExperimentalFragmentVariables,\n} from \"graphql-tag\";\n"]}

graphql-subscription/node_modules/@apollo/client/core/networkStatus.d.ts

@@ -0,0 +1,51 @@
+/**
+ * The current status of a query’s execution in our system.
+ */
+export declare enum NetworkStatus {
+    /**
+     * The query has never been run before and the query is now currently running. A query will still
+     * have this network status even if a partial data result was returned from the cache, but a
+     * query was dispatched anyway.
+     */
+    loading = 1,
+    /**
+     * If `setVariables` was called and a query was fired because of that then the network status
+     * will be `setVariables` until the result of that query comes back.
+     */
+    setVariables = 2,
+    /**
+     * Indicates that `fetchMore` was called on this query and that the query created is currently in
+     * flight.
+     */
+    fetchMore = 3,
+    /**
+     * Similar to the `setVariables` network status. It means that `refetch` was called on a query
+     * and the refetch request is currently in flight.
+     */
+    refetch = 4,
+    /**
+     * Indicates that a polling query is currently in flight. So for example if you are polling a
+     * query every 10 seconds then the network status will switch to `poll` every 10 seconds whenever
+     * a poll request has been sent but not resolved.
+     */
+    poll = 6,
+    /**
+     * No request is in flight for this query, and no errors happened. Everything is OK.
+     */
+    ready = 7,
+    /**
+     * No request is in flight for this query, but one or more errors were detected.
+     */
+    error = 8
+}
+/**
+ * Returns true if there is currently a network request in flight according to a given network
+ * status.
+ */
+export declare function isNetworkRequestInFlight(networkStatus?: NetworkStatus): boolean;
+/**
+ * Returns true if the network request is in ready or error state according to a given network
+ * status.
+ */
+export declare function isNetworkRequestSettled(networkStatus?: NetworkStatus): boolean;
+//# sourceMappingURL=networkStatus.d.ts.map

graphql-subscription/node_modules/@apollo/client/core/networkStatus.js

@@ -0,0 +1,56 @@
+/**
+ * The current status of a query’s execution in our system.
+ */
+export var NetworkStatus;
+(function (NetworkStatus) {
+    /**
+     * The query has never been run before and the query is now currently running. A query will still
+     * have this network status even if a partial data result was returned from the cache, but a
+     * query was dispatched anyway.
+     */
+    NetworkStatus[NetworkStatus["loading"] = 1] = "loading";
+    /**
+     * If `setVariables` was called and a query was fired because of that then the network status
+     * will be `setVariables` until the result of that query comes back.
+     */
+    NetworkStatus[NetworkStatus["setVariables"] = 2] = "setVariables";
+    /**
+     * Indicates that `fetchMore` was called on this query and that the query created is currently in
+     * flight.
+     */
+    NetworkStatus[NetworkStatus["fetchMore"] = 3] = "fetchMore";
+    /**
+     * Similar to the `setVariables` network status. It means that `refetch` was called on a query
+     * and the refetch request is currently in flight.
+     */
+    NetworkStatus[NetworkStatus["refetch"] = 4] = "refetch";
+    /**
+     * Indicates that a polling query is currently in flight. So for example if you are polling a
+     * query every 10 seconds then the network status will switch to `poll` every 10 seconds whenever
+     * a poll request has been sent but not resolved.
+     */
+    NetworkStatus[NetworkStatus["poll"] = 6] = "poll";
+    /**
+     * No request is in flight for this query, and no errors happened. Everything is OK.
+     */
+    NetworkStatus[NetworkStatus["ready"] = 7] = "ready";
+    /**
+     * No request is in flight for this query, but one or more errors were detected.
+     */
+    NetworkStatus[NetworkStatus["error"] = 8] = "error";
+})(NetworkStatus || (NetworkStatus = {}));
+/**
+ * Returns true if there is currently a network request in flight according to a given network
+ * status.
+ */
+export function isNetworkRequestInFlight(networkStatus) {
+    return networkStatus ? networkStatus < 7 : false;
+}
+/**
+ * Returns true if the network request is in ready or error state according to a given network
+ * status.
+ */
+export function isNetworkRequestSettled(networkStatus) {
+    return networkStatus === 7 || networkStatus === 8;
+}
+//# sourceMappingURL=networkStatus.js.map

graphql-subscription/node_modules/@apollo/client/core/networkStatus.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"networkStatus.js","sourceRoot":"","sources":["../../src/core/networkStatus.ts"],"names":[],"mappings":"AAAA;;GAEG;AACH,MAAM,CAAN,IAAY,aA0CX;AA1CD,WAAY,aAAa;IACvB;;;;OAIG;IACH,uDAAW,CAAA;IAEX;;;OAGG;IACH,iEAAgB,CAAA;IAEhB;;;OAGG;IACH,2DAAa,CAAA;IAEb;;;OAGG;IACH,uDAAW,CAAA;IAEX;;;;OAIG;IACH,iDAAQ,CAAA;IAER;;OAEG;IACH,mDAAS,CAAA;IAET;;OAEG;IACH,mDAAS,CAAA;AACX,CAAC,EA1CW,aAAa,KAAb,aAAa,QA0CxB;AAED;;;GAGG;AACH,MAAM,UAAU,wBAAwB,CACtC,aAA6B;IAE7B,OAAO,aAAa,CAAC,CAAC,CAAC,aAAa,GAAG,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC;AACnD,CAAC;AAED;;;GAGG;AACH,MAAM,UAAU,uBAAuB,CACrC,aAA6B;IAE7B,OAAO,aAAa,KAAK,CAAC,IAAI,aAAa,KAAK,CAAC,CAAC;AACpD,CAAC","sourcesContent":["/**\n * The current status of a query’s execution in our system.\n */\nexport enum NetworkStatus {\n  /**\n   * The query has never been run before and the query is now currently running. A query will still\n   * have this network status even if a partial data result was returned from the cache, but a\n   * query was dispatched anyway.\n   */\n  loading = 1,\n\n  /**\n   * If `setVariables` was called and a query was fired because of that then the network status\n   * will be `setVariables` until the result of that query comes back.\n   */\n  setVariables = 2,\n\n  /**\n   * Indicates that `fetchMore` was called on this query and that the query created is currently in\n   * flight.\n   */\n  fetchMore = 3,\n\n  /**\n   * Similar to the `setVariables` network status. It means that `refetch` was called on a query\n   * and the refetch request is currently in flight.\n   */\n  refetch = 4,\n\n  /**\n   * Indicates that a polling query is currently in flight. So for example if you are polling a\n   * query every 10 seconds then the network status will switch to `poll` every 10 seconds whenever\n   * a poll request has been sent but not resolved.\n   */\n  poll = 6,\n\n  /**\n   * No request is in flight for this query, and no errors happened. Everything is OK.\n   */\n  ready = 7,\n\n  /**\n   * No request is in flight for this query, but one or more errors were detected.\n   */\n  error = 8,\n}\n\n/**\n * Returns true if there is currently a network request in flight according to a given network\n * status.\n */\nexport function isNetworkRequestInFlight(\n  networkStatus?: NetworkStatus\n): boolean {\n  return networkStatus ? networkStatus < 7 : false;\n}\n\n/**\n * Returns true if the network request is in ready or error state according to a given network\n * status.\n */\nexport function isNetworkRequestSettled(\n  networkStatus?: NetworkStatus\n): boolean {\n  return networkStatus === 7 || networkStatus === 8;\n}\n"]}

graphql-subscription/node_modules/@apollo/client/core/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "@apollo/client/core",
+  "type": "module",
+  "main": "core.cjs",
+  "module": "index.js",
+  "types": "index.d.ts",
+  "sideEffects": false
+}

graphql-subscription/node_modules/@apollo/client/core/types.d.ts

@@ -0,0 +1,86 @@
+import type { DocumentNode, GraphQLError } from "graphql";
+import type { ApolloCache } from "../cache/index.js";
+import type { FetchResult } from "../link/core/index.js";
+import type { ApolloError } from "../errors/index.js";
+import type { QueryInfo } from "./QueryInfo.js";
+import type { NetworkStatus } from "./networkStatus.js";
+import type { Resolver } from "./LocalState.js";
+import type { ObservableQuery } from "./ObservableQuery.js";
+import type { QueryOptions } from "./watchQueryOptions.js";
+import type { Cache } from "../cache/index.js";
+import type { IsStrictlyAny } from "../utilities/index.js";
+export type { TypedDocumentNode } from "@graphql-typed-document-node/core";
+export type MethodKeys<T> = {
+    [P in keyof T]: T[P] extends Function ? P : never;
+}[keyof T];
+export interface DefaultContext extends Record<string, any> {
+}
+export type QueryListener = (queryInfo: QueryInfo) => void;
+export type OnQueryUpdated<TResult> = (observableQuery: ObservableQuery<any>, diff: Cache.DiffResult<any>, lastDiff: Cache.DiffResult<any> | undefined) => boolean | TResult;
+export type RefetchQueryDescriptor = string | DocumentNode;
+export type InternalRefetchQueryDescriptor = RefetchQueryDescriptor | QueryOptions;
+type RefetchQueriesIncludeShorthand = "all" | "active";
+export type RefetchQueriesInclude = RefetchQueryDescriptor[] | RefetchQueriesIncludeShorthand;
+export type InternalRefetchQueriesInclude = InternalRefetchQueryDescriptor[] | RefetchQueriesIncludeShorthand;
+export interface RefetchQueriesOptions<TCache extends ApolloCache<any>, TResult> {
+    updateCache?: (cache: TCache) => void;
+    include?: RefetchQueriesInclude;
+    optimistic?: boolean;
+    onQueryUpdated?: OnQueryUpdated<TResult> | null;
+}
+export type RefetchQueriesPromiseResults<TResult> = IsStrictlyAny<TResult> extends true ? any[] : TResult extends boolean ? ApolloQueryResult<any>[] : TResult extends PromiseLike<infer U> ? U[] : TResult[];
+export interface RefetchQueriesResult<TResult> extends Promise<RefetchQueriesPromiseResults<TResult>> {
+    queries: ObservableQuery<any>[];
+    results: InternalRefetchQueriesResult<TResult>[];
+}
+export interface InternalRefetchQueriesOptions<TCache extends ApolloCache<any>, TResult> extends Omit<RefetchQueriesOptions<TCache, TResult>, "include"> {
+    include?: InternalRefetchQueriesInclude;
+    removeOptimistic?: string;
+}
+export type InternalRefetchQueriesResult<TResult> = TResult extends boolean ? Promise<ApolloQueryResult<any>> : TResult;
+export type InternalRefetchQueriesMap<TResult> = Map<ObservableQuery<any>, InternalRefetchQueriesResult<TResult>>;
+export type { QueryOptions as PureQueryOptions };
+export type OperationVariables = Record<string, any>;
+export interface ApolloQueryResult<T> {
+    data: T;
+    /**
+     * A list of any errors that occurred during server-side execution of a GraphQL operation.
+     * See https://www.apollographql.com/docs/react/data/error-handling/ for more information.
+     */
+    errors?: ReadonlyArray<GraphQLError>;
+    /**
+     * The single Error object that is passed to onError and useQuery hooks, and is often thrown during manual `client.query` calls.
+     * This will contain both a NetworkError field and any GraphQLErrors.
+     * See https://www.apollographql.com/docs/react/data/error-handling/ for more information.
+     */
+    error?: ApolloError;
+    loading: boolean;
+    networkStatus: NetworkStatus;
+    partial?: boolean;
+}
+export type MutationQueryReducer<T> = (previousResult: Record<string, any>, options: {
+    mutationResult: FetchResult<T>;
+    queryName: string | undefined;
+    queryVariables: Record<string, any>;
+}) => Record<string, any>;
+export type MutationQueryReducersMap<T = {
+    [key: string]: any;
+}> = {
+    [queryName: string]: MutationQueryReducer<T>;
+};
+/**
+ * @deprecated Use `MutationUpdaterFunction` instead.
+ */
+export type MutationUpdaterFn<T = {
+    [key: string]: any;
+}> = (cache: ApolloCache<T>, mutationResult: FetchResult<T>) => void;
+export type MutationUpdaterFunction<TData, TVariables, TContext, TCache extends ApolloCache<any>> = (cache: TCache, result: Omit<FetchResult<TData>, "context">, options: {
+    context?: TContext;
+    variables?: TVariables;
+}) => void;
+export interface Resolvers {
+    [key: string]: {
+        [field: string]: Resolver;
+    };
+}
+//# sourceMappingURL=types.d.ts.map