Initial Sample.

graphql-subscription/node_modules/rehackt/README.md

@@ -0,0 +1,100 @@
+# Rehackt
+
+> This package is fairly advanced and is only intended for library developers that want to maintain high interop with Next.js server actions.
+
+Rehackt invisibly wraps `react` so that you're able to use shared imports with `react` in server-side Next.js code without throwing an error to your users.
+
+## Explainer
+
+Assume you have the following code in a Next.js codebase:
+
+```tsx
+"use client"
+
+import { useFormState } from "react-dom"
+import someAction from "./action";
+
+export const ClientComp = () => {
+  const [data, action] = useFormState(someAction, "Hello client");
+
+  return <form action={action}>
+    <p>{data}</p>
+    <button type={"submit"}>Update data</button>
+  </form>
+}
+```
+
+```tsx
+"use server"
+// action.ts
+
+import {data} from "./shared-code";
+
+export default async function someAction() {
+  return "Hello " + data.name;
+}
+```
+
+```tsx
+// shared-code.ts
+import {useState} from "react";
+
+export const data = {
+  useForm: <T>(val: T) => {
+      useState(val)
+  },
+  name: "server"
+}
+```
+
+While you're not intending to use `data.useForm` in your `action.ts` server-only file, you'll still receive the following error from Next.js' build process when trying to use this code:
+
+```shell
+./src/app/shared-code.ts
+ReactServerComponentsError:
+
+You're importing a component that needs useState. It only works in a Client Component but none of its parents are marked with "use client", so they're Server Components by default.
+Learn more: https://nextjs.org/docs/getting-started/react-essentials
+
+   ╭─[/src/app/shared-code.ts:1:1]
+ 1 │ import {useState} from "react";
+   ·         ────────
+ 2 │ 
+ 3 │ export const data = {
+ 3 │   useForm: <T>(val: T) => {
+   ╰────
+
+Maybe one of these should be marked as a client entry with "use client":
+./src/app/shared-code.ts
+./src/app/action.ts
+```
+
+This is because Next.js statically analyzes usage of `useState` to ensure it's not being utilized in server-only code.
+
+By replacing the import from `react` to `rehackt`:
+
+```tsx
+// shared-code.ts
+import {useState} from "rehackt";
+
+export const data = {
+  useForm: <T>(val: T) => {
+      useState(val)
+  },
+  name: "server"
+}
+```
+
+You'll no longer see this error.
+
+> Keep in mind, this does not enable usage of `useState` in server-only code, this just removes the error described above.
+
+## Further Reading
+
+The following is a list of reading resources that pertain to this package:
+
+- [My take on the current React & Server Components controversy - Lenz Weber-Tronic](https://phryneas.de/react-server-components-controversy)
+
+- [apollographql/apollo-client#10974](https://github.com/apollographql/apollo-client/issues/10974)
+
+- [TanStack/form#480](https://github.com/TanStack/form/issues/480#issuecomment-1793576645)

graphql-subscription/node_modules/rehackt/index.d.ts

@@ -0,0 +1,3 @@
+/// <reference types="react" />
+import * as React from "react";
+export = React;

graphql-subscription/node_modules/rehackt/index.js

@@ -0,0 +1,2 @@
+"use strict";
+module.exports = require("react");

graphql-subscription/node_modules/rehackt/package.json

@@ -0,0 +1,47 @@
+{
+  "name": "rehackt",
+  "version": "0.0.5",
+  "description": "A wrapper around React that will hide hooks from the React Server Component compiler",
+  "author": "Lenz Weber-Tronic",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/phryneas/rehackt.git"
+  },
+  "homepage": "https://github.com/phryneas/rehackt",
+  "license": "MIT",
+  "main": "index.js",
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "react-server": "./rsc.js",
+      "default": "./index.js"
+    },
+    "./package.json": "./package.json"
+  },
+  "files": [
+    "index.js",
+    "index.d.ts",
+    "rsc.js",
+    "package.json",
+    "README.md"
+  ],
+  "peerDependencies": {
+    "react": "*",
+    "@types/react": "*"
+  },
+  "peerDependenciesMeta": {
+    "react": {
+      "optional": true
+    },
+    "@types/react": {
+      "optional": true
+    }
+  },
+  "devDependencies": {
+    "react": "^18.3.0-canary-ab31a9ed2-20230824",
+    "@types/node": "^20.5.7"
+  },
+  "prettier": {
+    "printWidth": 120
+  }
+}

graphql-subscription/node_modules/rehackt/rsc.js

@@ -0,0 +1,76 @@
+// @ts-check
+
+if (0) {
+  // Trick cjs-module-lexer into adding named exports for all React exports.
+  // (if imported with `import()`, they will appear in `.default` as well.)
+  // This way, cjs-module-lexer will let all of react's (named) exports through unchanged.
+  module.exports = require("react");
+}
+
+// missing functions
+module.exports.createContext = polyfillMissingFn("createContext");
+module.exports.createFactory = polyfillMissingFn("createFactory");
+module.exports.act = polyfillMissingFn("act");
+module.exports.unstable_act = polyfillMissingFn("unstable_act");
+module.exports.unstable_useCacheRefresh = polyfillMissingFn("unstable_useCacheRefresh");
+module.exports.useContext = polyfillMissingFn("useContext");
+module.exports.useDeferredValue = polyfillMissingFn("useDeferredValue");
+module.exports.useEffect = polyfillMissingFn("useEffect");
+module.exports.useImperativeHandle = polyfillMissingFn("useImperativeHandle");
+module.exports.useInsertionEffect = polyfillMissingFn("useInsertionEffect");
+module.exports.useLayoutEffect = polyfillMissingFn("useLayoutEffect");
+module.exports.useReducer = polyfillMissingFn("useReducer");
+module.exports.useRef = polyfillMissingFn("useRef");
+module.exports.useState = polyfillMissingFn("useState");
+module.exports.useSyncExternalStore = polyfillMissingFn("useSyncExternalStore");
+module.exports.useTransition = polyfillMissingFn("useTransition");
+module.exports.useOptimistic = polyfillMissingFn("useOptimistic");
+
+// missing classes
+module.exports.Component = polyfillMissingClass("Component");
+module.exports.PureComponent = polyfillMissingClass("PureComponent");
+
+module.exports.createContext = function unsupportedCreateContext() {
+  return {
+    Provider: function throwNoContext() {
+      throw new Error("Context is not available in this environment.");
+    },
+    Consumer: function throwNoContext() {
+      throw new Error("Context is not available in this environment.");
+    },
+  };
+};
+
+module.exports.createFactory = function unsupportedCreateFactory() {
+  return function throwNoCreateFactory() {
+    throw new Error("createFactory is not available in this environment.");
+  };
+};
+
+// Here we actually pull in the React library and add everything
+// it exports to our own `module.exports`.
+// If React suddenly were to add one of the above "polyfilled" exports,
+// the React version would overwrite our version, so this should be
+// future-proof.
+Object.assign(module.exports, require("react"));
+
+function polyfillMissingFn(exportName) {
+  const name = "nonExistingExport__" + exportName;
+  return /** @type {any} */ (
+    {
+      [name]() {
+        throw new Error(`React functionality '${exportName}' is not available in this environment.`);
+      },
+    }[name]
+  );
+}
+
+function polyfillMissingClass(exportName) {
+  return /** @type {any} */ (
+    class NonExistentClass {
+      constructor() {
+        throw new Error(`React class '${exportName}' is not available in this environment.`);
+      }
+    }
+  );
+}