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convex

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Client for the Convex Cloud

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"use strict"; var __defProp = Object.defineProperty; var __getOwnPropDesc = Object.getOwnPropertyDescriptor; var __getOwnPropNames = Object.getOwnPropertyNames; var __hasOwnProp = Object.prototype.hasOwnProperty; var __export = (target, all) => { for (var name in all) __defProp(target, name, { get: all[name], enumerable: true }); }; var __copyProps = (to, from, except, desc) => { if (from && typeof from === "object" || typeof from === "function") { for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); } return to; }; var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); var use_queries_exports = {}; __export(use_queries_exports, { useQueries: () => useQueries, useQueriesHelper: () => useQueriesHelper }); module.exports = __toCommonJS(use_queries_exports); var import_react = require("react"); var import_client = require("./client.js"); var import_queries_observer = require("./queries_observer.js"); var import_use_subscription = require("./use_subscription.js"); function useQueries(queries) { const convex = (0, import_client.useConvex)(); if (convex === void 0) { throw new Error( "Could not find Convex client! `useQuery` must be used in the React component tree under `ConvexProvider`. Did you forget it? See https://docs.convex.dev/quick-start#set-up-convex-in-your-react-app" ); } const createWatch = (0, import_react.useMemo)(() => { return (query, args, journal) => { return convex.watchQuery(query, args, { journal }); }; }, [convex]); return useQueriesHelper(queries, createWatch); } function useQueriesHelper(queries, createWatch) { const [observer] = (0, import_react.useState)(() => new import_queries_observer.QueriesObserver(createWatch)); if (observer.createWatch !== createWatch) { observer.setCreateWatch(createWatch); } (0, import_react.useEffect)(() => () => observer.destroy(), [observer]); const subscription = (0, import_react.useMemo)( () => ({ getCurrentValue: () => { return observer.getLocalResults(queries); }, subscribe: (callback) => { observer.setQueries(queries); return observer.subscribe(callback); } }), [observer, queries] ); return (0, import_use_subscription.useSubscription)(subscription); } //# sourceMappingURL=use_queries.js.map