189 lines
7.4 KiB
JavaScript
189 lines
7.4 KiB
JavaScript
/* global location */ import '../build/polyfills/polyfill-module';
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// @ts-ignore react-dom/client exists when using React 18
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import ReactDOMClient from 'react-dom/client';
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import React, { use } from 'react';
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import { createFromReadableStream } from 'next/dist/compiled/react-server-dom-webpack/client';
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import { HeadManagerContext } from '../shared/lib/head-manager-context';
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import { GlobalLayoutRouterContext } from '../shared/lib/app-router-context';
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import onRecoverableError from './on-recoverable-error';
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// eslint-disable-next-line no-undef
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const getChunkScriptFilename = __webpack_require__.u;
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const chunkFilenameMap = {};
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// eslint-disable-next-line no-undef
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__webpack_require__.u = (chunkId)=>{
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return chunkFilenameMap[chunkId] || getChunkScriptFilename(chunkId);
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};
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// Ignore the module ID transform in client.
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// eslint-disable-next-line no-undef
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// @ts-expect-error TODO: fix type
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self.__next_require__ = process.env.NODE_ENV !== 'production' ? (id)=>{
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const mod = __webpack_require__(id);
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if (typeof mod === 'object') {
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// Return a proxy to flight client to make sure it's always getting
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// the latest module, instead of being cached.
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return new Proxy(mod, {
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get (_target, prop) {
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return __webpack_require__(id)[prop];
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}
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});
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}
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return mod;
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} : __webpack_require__;
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self.__next_chunk_load__ = (chunk)=>{
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if (!chunk) return Promise.resolve();
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const [chunkId, chunkFileName] = chunk.split(':');
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chunkFilenameMap[chunkId] = `static/chunks/${chunkFileName}.js`;
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// @ts-ignore
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// eslint-disable-next-line no-undef
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return __webpack_chunk_load__(chunkId);
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};
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const appElement = document;
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const getCacheKey = ()=>{
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const { pathname , search } = location;
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return pathname + search;
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};
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const encoder = new TextEncoder();
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let initialServerDataBuffer = undefined;
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let initialServerDataWriter = undefined;
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let initialServerDataLoaded = false;
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let initialServerDataFlushed = false;
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function nextServerDataCallback(seg) {
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if (seg[0] === 0) {
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initialServerDataBuffer = [];
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} else {
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if (!initialServerDataBuffer) throw new Error('Unexpected server data: missing bootstrap script.');
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if (initialServerDataWriter) {
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initialServerDataWriter.enqueue(encoder.encode(seg[1]));
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} else {
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initialServerDataBuffer.push(seg[1]);
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}
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}
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}
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// There might be race conditions between `nextServerDataRegisterWriter` and
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// `DOMContentLoaded`. The former will be called when React starts to hydrate
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// the root, the latter will be called when the DOM is fully loaded.
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// For streaming, the former is called first due to partial hydration.
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// For non-streaming, the latter can be called first.
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// Hence, we use two variables `initialServerDataLoaded` and
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// `initialServerDataFlushed` to make sure the writer will be closed and
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// `initialServerDataBuffer` will be cleared in the right time.
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function nextServerDataRegisterWriter(ctr) {
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if (initialServerDataBuffer) {
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initialServerDataBuffer.forEach((val)=>{
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ctr.enqueue(encoder.encode(val));
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});
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if (initialServerDataLoaded && !initialServerDataFlushed) {
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ctr.close();
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initialServerDataFlushed = true;
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initialServerDataBuffer = undefined;
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}
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}
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initialServerDataWriter = ctr;
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}
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// When `DOMContentLoaded`, we can close all pending writers to finish hydration.
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const DOMContentLoaded = function() {
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if (initialServerDataWriter && !initialServerDataFlushed) {
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initialServerDataWriter.close();
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initialServerDataFlushed = true;
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initialServerDataBuffer = undefined;
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}
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initialServerDataLoaded = true;
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};
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// It's possible that the DOM is already loaded.
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', DOMContentLoaded, false);
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} else {
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DOMContentLoaded();
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}
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const nextServerDataLoadingGlobal = self.__next_f = self.__next_f || [];
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nextServerDataLoadingGlobal.forEach(nextServerDataCallback);
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nextServerDataLoadingGlobal.push = nextServerDataCallback;
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function createResponseCache() {
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return new Map();
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}
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const rscCache = createResponseCache();
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function useInitialServerResponse(cacheKey) {
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const response = rscCache.get(cacheKey);
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if (response) return response;
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const readable = new ReadableStream({
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start (controller) {
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nextServerDataRegisterWriter(controller);
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}
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});
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const newResponse = createFromReadableStream(readable);
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rscCache.set(cacheKey, newResponse);
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return newResponse;
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}
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function ServerRoot({ cacheKey }) {
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React.useEffect(()=>{
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rscCache.delete(cacheKey);
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});
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const response = useInitialServerResponse(cacheKey);
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const root = use(response);
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return root;
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}
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const StrictModeIfEnabled = process.env.__NEXT_STRICT_MODE_APP ? React.StrictMode : React.Fragment;
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function Root({ children }) {
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React.useEffect(()=>{
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if (process.env.__NEXT_ANALYTICS_ID) {
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require('./performance-relayer-app')();
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}
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}, []);
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if (process.env.__NEXT_TEST_MODE) {
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// eslint-disable-next-line react-hooks/rules-of-hooks
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React.useEffect(()=>{
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window.__NEXT_HYDRATED = true;
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if (window.__NEXT_HYDRATED_CB) {
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window.__NEXT_HYDRATED_CB();
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}
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}, []);
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}
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return children;
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}
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function RSCComponent(props) {
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const cacheKey = getCacheKey();
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return /*#__PURE__*/ React.createElement(ServerRoot, Object.assign({}, props, {
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cacheKey: cacheKey
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}));
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}
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export function hydrate() {
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if (process.env.NODE_ENV !== 'production') {
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const rootLayoutMissingTagsError = self.__next_root_layout_missing_tags_error;
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const HotReload = require('./components/react-dev-overlay/hot-reloader-client').default;
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// Don't try to hydrate if root layout is missing required tags, render error instead
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if (rootLayoutMissingTagsError) {
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const reactRootElement = document.createElement('div');
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document.body.appendChild(reactRootElement);
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const reactRoot = ReactDOMClient.createRoot(reactRootElement, {
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onRecoverableError
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});
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reactRoot.render(/*#__PURE__*/ React.createElement(GlobalLayoutRouterContext.Provider, {
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value: {
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tree: rootLayoutMissingTagsError.tree,
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changeByServerResponse: ()=>{},
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focusAndScrollRef: {
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apply: false
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}
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}
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}, /*#__PURE__*/ React.createElement(HotReload, {
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assetPrefix: rootLayoutMissingTagsError.assetPrefix
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})));
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return;
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}
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}
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const reactEl = /*#__PURE__*/ React.createElement(StrictModeIfEnabled, null, /*#__PURE__*/ React.createElement(HeadManagerContext.Provider, {
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value: {
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appDir: true
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}
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}, /*#__PURE__*/ React.createElement(Root, null, /*#__PURE__*/ React.createElement(RSCComponent, null))));
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const options = {
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onRecoverableError
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};
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const isError = document.documentElement.id === '__next_error__';
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const reactRoot = isError ? ReactDOMClient.createRoot(appElement, options) : React.startTransition(()=>ReactDOMClient.hydrateRoot(appElement, reactEl, options));
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if (isError) {
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reactRoot.render(reactEl);
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}
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}
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//# sourceMappingURL=app-index.js.map
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