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The React Framework

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// imports polyfill from `@next/polyfill-module` after build. import { jsx as _jsx } from "react/jsx-runtime"; import '../build/polyfills/polyfill-module'; import './components/globals/patch-console'; import './components/globals/handle-global-errors'; import ReactDOMClient from 'react-dom/client'; import React, { use } from 'react'; // eslint-disable-next-line import/no-extraneous-dependencies import { createFromReadableStream } from 'react-server-dom-webpack/client'; import { HeadManagerContext } from '../shared/lib/head-manager-context.shared-runtime'; import { onRecoverableError } from './react-client-callbacks/on-recoverable-error'; import { onCaughtError, onUncaughtError } from './react-client-callbacks/error-boundary-callbacks'; import { callServer } from './app-call-server'; import { findSourceMapURL } from './app-find-source-map-url'; import { createMutableActionQueue } from '../shared/lib/router/action-queue'; import AppRouter from './components/app-router'; import { createInitialRouterState } from './components/router-reducer/create-initial-router-state'; import { MissingSlotContext } from '../shared/lib/app-router-context.shared-runtime'; import { setAppBuildId } from './app-build-id'; import { shouldRenderRootLevelErrorOverlay } from './lib/is-error-thrown-while-rendering-rsc'; /// <reference types="react-dom/experimental" /> const appElement = document; const encoder = new TextEncoder(); let initialServerDataBuffer = undefined; let initialServerDataWriter = undefined; let initialServerDataLoaded = false; let initialServerDataFlushed = false; let initialFormStateData = null; function nextServerDataCallback(seg) { if (seg[0] === 0) { initialServerDataBuffer = []; } else if (seg[0] === 1) { if (!initialServerDataBuffer) throw Object.defineProperty(new Error('Unexpected server data: missing bootstrap script.'), "__NEXT_ERROR_CODE", { value: "E18", enumerable: false, configurable: true }); if (initialServerDataWriter) { initialServerDataWriter.enqueue(encoder.encode(seg[1])); } else { initialServerDataBuffer.push(seg[1]); } } else if (seg[0] === 2) { initialFormStateData = seg[1]; } else if (seg[0] === 3) { if (!initialServerDataBuffer) throw Object.defineProperty(new Error('Unexpected server data: missing bootstrap script.'), "__NEXT_ERROR_CODE", { value: "E18", enumerable: false, configurable: true }); // Decode the base64 string back to binary data. const binaryString = atob(seg[1]); const decodedChunk = new Uint8Array(binaryString.length); for(var i = 0; i < binaryString.length; i++){ decodedChunk[i] = binaryString.charCodeAt(i); } if (initialServerDataWriter) { initialServerDataWriter.enqueue(decodedChunk); } else { initialServerDataBuffer.push(decodedChunk); } } } function isStreamErrorOrUnfinished(ctr) { // If `desiredSize` is null, it means the stream is closed or errored. If it is lower than 0, the stream is still unfinished. return ctr.desiredSize === null || ctr.desiredSize < 0; } // There might be race conditions between `nextServerDataRegisterWriter` and // `DOMContentLoaded`. The former will be called when React starts to hydrate // the root, the latter will be called when the DOM is fully loaded. // For streaming, the former is called first due to partial hydration. // For non-streaming, the latter can be called first. // Hence, we use two variables `initialServerDataLoaded` and // `initialServerDataFlushed` to make sure the writer will be closed and // `initialServerDataBuffer` will be cleared in the right time. function nextServerDataRegisterWriter(ctr) { if (initialServerDataBuffer) { initialServerDataBuffer.forEach((val)=>{ ctr.enqueue(typeof val === 'string' ? encoder.encode(val) : val); }); if (initialServerDataLoaded && !initialServerDataFlushed) { if (isStreamErrorOrUnfinished(ctr)) { ctr.error(Object.defineProperty(new Error('The connection to the page was unexpectedly closed, possibly due to the stop button being clicked, loss of Wi-Fi, or an unstable internet connection.'), "__NEXT_ERROR_CODE", { value: "E117", enumerable: false, configurable: true })); } else { ctr.close(); } initialServerDataFlushed = true; initialServerDataBuffer = undefined; } } initialServerDataWriter = ctr; } // When `DOMContentLoaded`, we can close all pending writers to finish hydration. const DOMContentLoaded = function() { if (initialServerDataWriter && !initialServerDataFlushed) { initialServerDataWriter.close(); initialServerDataFlushed = true; initialServerDataBuffer = undefined; } initialServerDataLoaded = true; }; // It's possible that the DOM is already loaded. if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', DOMContentLoaded, false); } else { // Delayed in marco task to ensure it's executed later than hydration setTimeout(DOMContentLoaded); } const nextServerDataLoadingGlobal = self.__next_f = self.__next_f || []; nextServerDataLoadingGlobal.forEach(nextServerDataCallback); nextServerDataLoadingGlobal.push = nextServerDataCallback; const readable = new ReadableStream({ start (controller) { nextServerDataRegisterWriter(controller); } }); const initialServerResponse = createFromReadableStream(readable, { callServer, findSourceMapURL }); // React overrides `.then` and doesn't return a new promise chain, // so we wrap the action queue in a promise to ensure that its value // is defined when the promise resolves. // https://github.com/facebook/react/blob/163365a07872337e04826c4f501565d43dbd2fd4/packages/react-client/src/ReactFlightClient.js#L189-L190 const pendingActionQueue = new Promise((resolve, reject)=>{ initialServerResponse.then((initialRSCPayload)=>{ // setAppBuildId should be called only once, during JS initialization // and before any components have hydrated. setAppBuildId(initialRSCPayload.b); resolve(createMutableActionQueue(createInitialRouterState({ initialFlightData: initialRSCPayload.f, initialCanonicalUrlParts: initialRSCPayload.c, initialParallelRoutes: new Map(), location: window.location, couldBeIntercepted: initialRSCPayload.i, postponed: initialRSCPayload.s, prerendered: initialRSCPayload.S }))); }, (err)=>reject(err)); }); function ServerRoot() { const initialRSCPayload = use(initialServerResponse); const actionQueue = use(pendingActionQueue); const router = /*#__PURE__*/ _jsx(AppRouter, { actionQueue: actionQueue, globalErrorComponentAndStyles: initialRSCPayload.G, assetPrefix: initialRSCPayload.p }); if (process.env.NODE_ENV === 'development' && initialRSCPayload.m) { // We provide missing slot information in a context provider only during development // as we log some additional information about the missing slots in the console. return /*#__PURE__*/ _jsx(MissingSlotContext, { value: initialRSCPayload.m, children: router }); } return router; } const StrictModeIfEnabled = process.env.__NEXT_STRICT_MODE_APP ? React.StrictMode : React.Fragment; function Root(param) { let { children } = param; if (process.env.__NEXT_TEST_MODE) { // eslint-disable-next-line react-hooks/rules-of-hooks React.useEffect(()=>{ window.__NEXT_HYDRATED = true; window.__NEXT_HYDRATED_CB == null ? void 0 : window.__NEXT_HYDRATED_CB.call(window); }, []); } return children; } const reactRootOptions = { onRecoverableError, onCaughtError, onUncaughtError }; export function hydrate() { var _window___next_root_layout_missing_tags; const reactEl = /*#__PURE__*/ _jsx(StrictModeIfEnabled, { children: /*#__PURE__*/ _jsx(HeadManagerContext.Provider, { value: { appDir: true }, children: /*#__PURE__*/ _jsx(Root, { children: /*#__PURE__*/ _jsx(ServerRoot, {}) }) }) }); if (document.documentElement.id === '__next_error__' || !!((_window___next_root_layout_missing_tags = window.__next_root_layout_missing_tags) == null ? void 0 : _window___next_root_layout_missing_tags.length)) { let element = reactEl; // Server rendering failed, fall back to client-side rendering if (process.env.NODE_ENV !== 'production' && shouldRenderRootLevelErrorOverlay()) { const { createRootLevelDevOverlayElement } = require('./components/react-dev-overlay/app/client-entry'); // Note this won't cause hydration mismatch because we are doing CSR w/o hydration element = createRootLevelDevOverlayElement(element); } ReactDOMClient.createRoot(appElement, reactRootOptions).render(element); } else { React.startTransition(()=>{ ReactDOMClient.hydrateRoot(appElement, reactEl, { ...reactRootOptions, formState: initialFormStateData }); }); } // TODO-APP: Remove this logic when Float has GC built-in in development. if (process.env.NODE_ENV !== 'production') { const { linkGc } = require('./app-link-gc'); linkGc(); } } //# sourceMappingURL=app-index.js.map