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50 lines
2.0 KiB
50 lines
2.0 KiB
'use strict'; |
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Object.defineProperty(exports, '__esModule', { value: true }); |
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var tslib = require('tslib'); |
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var utilities = require('../../utilities'); |
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var core = require('../core'); |
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var errors = require('../../errors'); |
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function isLikeCloseEvent(val) { |
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return utilities.isNonNullObject(val) && "code" in val && "reason" in val; |
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} |
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function isLikeErrorEvent(err) { |
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var _a; |
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return utilities.isNonNullObject(err) && ((_a = err.target) === null || _a === void 0 ? void 0 : _a.readyState) === WebSocket.CLOSED; |
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} |
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var GraphQLWsLink = (function (_super) { |
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tslib.__extends(GraphQLWsLink, _super); |
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function GraphQLWsLink(client) { |
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var _this = _super.call(this) || this; |
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_this.client = client; |
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return _this; |
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} |
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GraphQLWsLink.prototype.request = function (operation) { |
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var _this = this; |
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return new utilities.Observable(function (observer) { |
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return _this.client.subscribe(tslib.__assign(tslib.__assign({}, operation), { query: utilities.print(operation.query) }), { |
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next: observer.next.bind(observer), |
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complete: observer.complete.bind(observer), |
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error: function (err) { |
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if (err instanceof Error) { |
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return observer.error(err); |
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} |
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var likeClose = isLikeCloseEvent(err); |
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if (likeClose || isLikeErrorEvent(err)) { |
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return observer.error( |
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new Error("Socket closed".concat(likeClose ? " with event ".concat(err.code) : "").concat(likeClose ? " ".concat(err.reason) : ""))); |
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} |
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return observer.error(new errors.ApolloError({ |
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graphQLErrors: Array.isArray(err) ? err : [err], |
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})); |
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}, |
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}); |
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}); |
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}; |
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return GraphQLWsLink; |
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}(core.ApolloLink)); |
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exports.GraphQLWsLink = GraphQLWsLink; |
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//# sourceMappingURL=subscriptions.cjs.map
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