next
Version:
The React Framework
756 lines (754 loc) • 33.5 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.initialize = initialize;
exports.hydrate = hydrate;
exports.emitter = exports.router = exports.version = void 0;
var _async_to_generator = require("@swc/helpers/lib/_async_to_generator.js").default;
var _extends = require("@swc/helpers/lib/_extends.js").default;
var _interop_require_default = require("@swc/helpers/lib/_interop_require_default.js").default;
var _interop_require_wildcard = require("@swc/helpers/lib/_interop_require_wildcard.js").default;
require("../build/polyfills/polyfill-module");
var _react = _interop_require_default(require("react"));
var _headManagerContext = require("../shared/lib/head-manager-context");
var _mitt = _interop_require_default(require("../shared/lib/mitt"));
var _routerContext = require("../shared/lib/router-context");
var _isDynamic = require("../shared/lib/router/utils/is-dynamic");
var _querystring = require("../shared/lib/router/utils/querystring");
var _runtimeConfig = require("../shared/lib/runtime-config");
var _utils = require("../shared/lib/utils");
var _portal = require("./portal");
var _headManager = _interop_require_default(require("./head-manager"));
var _pageLoader = _interop_require_default(require("./page-loader"));
var _performanceRelayer = _interop_require_default(require("./performance-relayer"));
var _routeAnnouncer = require("./route-announcer");
var _router = require("./router");
var _isError = require("../lib/is-error");
var _imageConfigContext = require("../shared/lib/image-config-context");
var _removeBasePath = require("./remove-base-path");
var _hasBasePath = require("./has-base-path");
const ReactDOM = process.env.__NEXT_REACT_ROOT ? require('react-dom/client') : require('react-dom');
const version = "12.2.6";
exports.version = version;
let router;
exports.router = router;
const emitter = (0, _mitt).default();
exports.emitter = emitter;
const looseToArray = (input)=>[].slice.call(input);
let initialData;
let defaultLocale = undefined;
let asPath;
let pageLoader;
let appElement;
let headManager;
let initialMatchesMiddleware = false;
let lastAppProps;
let lastRenderReject;
let webpackHMR;
let CachedApp, onPerfEntry;
let CachedComponent;
self.__next_require__ = __webpack_require__;
class Container extends _react.default.Component {
componentDidCatch(componentErr, info) {
this.props.fn(componentErr, info);
}
componentDidMount() {
this.scrollToHash();
// We need to replace the router state if:
// - the page was (auto) exported and has a query string or search (hash)
// - it was auto exported and is a dynamic route (to provide params)
// - if it is a client-side skeleton (fallback render)
// - if middleware matches the current page (may have rewrite params)
// - if rewrites in next.config.js match (may have rewrite params)
if (router.isSsr && // We don't update for 404 requests as this can modify
// the asPath unexpectedly e.g. adding basePath when
// it wasn't originally present
initialData.page !== '/404' && initialData.page !== '/_error' && (initialData.isFallback || initialData.nextExport && ((0, _isDynamic).isDynamicRoute(router.pathname) || location.search || process.env.__NEXT_HAS_REWRITES || initialMatchesMiddleware) || initialData.props && initialData.props.__N_SSG && (location.search || process.env.__NEXT_HAS_REWRITES || initialMatchesMiddleware))) {
// update query on mount for exported pages
router.replace(router.pathname + '?' + String((0, _querystring).assign((0, _querystring).urlQueryToSearchParams(router.query), new URLSearchParams(location.search))), asPath, {
// @ts-ignore
// WARNING: `_h` is an internal option for handing Next.js
// client-side hydration. Your app should _never_ use this property.
// It may change at any time without notice.
_h: 1,
// Fallback pages must trigger the data fetch, so the transition is
// not shallow.
// Other pages (strictly updating query) happens shallowly, as data
// requirements would already be present.
shallow: !initialData.isFallback && !initialMatchesMiddleware
}).catch((err)=>{
if (!err.cancelled) throw err;
});
}
}
componentDidUpdate() {
this.scrollToHash();
}
scrollToHash() {
let { hash } = location;
hash = hash && hash.substring(1);
if (!hash) return;
const el = document.getElementById(hash);
if (!el) return;
// If we call scrollIntoView() in here without a setTimeout
// it won't scroll properly.
setTimeout(()=>el.scrollIntoView(), 0);
}
render() {
if (process.env.NODE_ENV === 'production') {
return this.props.children;
} else {
const { ReactDevOverlay , } = require('next/dist/compiled/@next/react-dev-overlay/dist/client');
return /*#__PURE__*/ _react.default.createElement(ReactDevOverlay, null, this.props.children);
}
}
}
function initialize() {
return _initialize.apply(this, arguments);
}
function _initialize() {
_initialize = _async_to_generator(function*(opts = {}) {
// This makes sure this specific lines are removed in production
if (process.env.NODE_ENV === 'development') {
webpackHMR = opts.webpackHMR;
}
initialData = JSON.parse(document.getElementById('__NEXT_DATA__').textContent);
window.__NEXT_DATA__ = initialData;
defaultLocale = initialData.defaultLocale;
const prefix = initialData.assetPrefix || '';
// With dynamic assetPrefix it's no longer possible to set assetPrefix at the build time
// So, this is how we do it in the client side at runtime
__webpack_public_path__ = `${prefix}/_next/` //eslint-disable-line
;
// Initialize next/config with the environment configuration
(0, _runtimeConfig).setConfig({
serverRuntimeConfig: {},
publicRuntimeConfig: initialData.runtimeConfig || {}
});
asPath = (0, _utils).getURL();
// make sure not to attempt stripping basePath for 404s
if ((0, _hasBasePath).hasBasePath(asPath)) {
asPath = (0, _removeBasePath).removeBasePath(asPath);
}
if (process.env.__NEXT_I18N_SUPPORT) {
const { normalizeLocalePath } = require('../shared/lib/i18n/normalize-locale-path');
const { detectDomainLocale } = require('../shared/lib/i18n/detect-domain-locale');
const { parseRelativeUrl } = require('../shared/lib/router/utils/parse-relative-url');
const { formatUrl } = require('../shared/lib/router/utils/format-url');
if (initialData.locales) {
const parsedAs = parseRelativeUrl(asPath);
const localePathResult = normalizeLocalePath(parsedAs.pathname, initialData.locales);
if (localePathResult.detectedLocale) {
parsedAs.pathname = localePathResult.pathname;
asPath = formatUrl(parsedAs);
} else {
// derive the default locale if it wasn't detected in the asPath
// since we don't prerender static pages with all possible default
// locales
defaultLocale = initialData.locale;
}
// attempt detecting default locale based on hostname
const detectedDomain = detectDomainLocale(process.env.__NEXT_I18N_DOMAINS, window.location.hostname);
// TODO: investigate if defaultLocale needs to be populated after
// hydration to prevent mismatched renders
if (detectedDomain) {
defaultLocale = detectedDomain.defaultLocale;
}
}
}
if (initialData.scriptLoader) {
const { initScriptLoader } = require('./script');
initScriptLoader(initialData.scriptLoader);
}
pageLoader = new _pageLoader.default(initialData.buildId, prefix);
const register = ([r, f])=>pageLoader.routeLoader.onEntrypoint(r, f);
if (window.__NEXT_P) {
// Defer page registration for another tick. This will increase the overall
// latency in hydrating the page, but reduce the total blocking time.
window.__NEXT_P.map((p)=>setTimeout(()=>register(p), 0));
}
window.__NEXT_P = [];
window.__NEXT_P.push = register;
headManager = (0, _headManager).default();
headManager.getIsSsr = ()=>{
return router.isSsr;
};
appElement = document.getElementById('__next');
return {
assetPrefix: prefix
};
});
return _initialize.apply(this, arguments);
}
const wrapApp = (App)=>(wrappedAppProps)=>{
const appProps = _extends({}, wrappedAppProps, {
Component: CachedComponent,
err: initialData.err,
router
});
return /*#__PURE__*/ _react.default.createElement(AppContainer, null, renderApp(App, appProps));
};
function hydrate(opts) {
return _hydrate.apply(this, arguments);
}
function _hydrate() {
_hydrate = _async_to_generator(function*(opts) {
let initialErr = initialData.err;
try {
const appEntrypoint = yield pageLoader.routeLoader.whenEntrypoint('/_app');
if ('error' in appEntrypoint) {
throw appEntrypoint.error;
}
const { component: app , exports: mod } = appEntrypoint;
CachedApp = app;
if (mod && mod.reportWebVitals) {
onPerfEntry = ({ id , name , startTime , value , duration , entryType , entries })=>{
// Combines timestamp with random number for unique ID
const uniqueID = `${Date.now()}-${Math.floor(Math.random() * (9e12 - 1)) + 1e12}`;
let perfStartEntry;
if (entries && entries.length) {
perfStartEntry = entries[0].startTime;
}
const webVitals = {
id: id || uniqueID,
name,
startTime: startTime || perfStartEntry,
value: value == null ? duration : value,
label: entryType === 'mark' || entryType === 'measure' ? 'custom' : 'web-vital'
};
mod.reportWebVitals(webVitals);
};
}
const pageEntrypoint = // The dev server fails to serve script assets when there's a hydration
// error, so we need to skip waiting for the entrypoint.
process.env.NODE_ENV === 'development' && initialData.err ? {
error: initialData.err
} : yield pageLoader.routeLoader.whenEntrypoint(initialData.page);
if ('error' in pageEntrypoint) {
throw pageEntrypoint.error;
}
CachedComponent = pageEntrypoint.component;
if (process.env.NODE_ENV !== 'production') {
const { isValidElementType } = require('next/dist/compiled/react-is');
if (!isValidElementType(CachedComponent)) {
throw new Error(`The default export is not a React Component in page: "${initialData.page}"`);
}
}
} catch (error1) {
// This catches errors like throwing in the top level of a module
initialErr = (0, _isError).getProperError(error1);
}
if (process.env.NODE_ENV === 'development') {
const { getServerError , } = require('next/dist/compiled/@next/react-dev-overlay/dist/client');
// Server-side runtime errors need to be re-thrown on the client-side so
// that the overlay is rendered.
if (initialErr) {
if (initialErr === initialData.err) {
setTimeout(()=>{
let error;
try {
// Generate a new error object. We `throw` it because some browsers
// will set the `stack` when thrown, and we want to ensure ours is
// not overridden when we re-throw it below.
throw new Error(initialErr.message);
} catch (e) {
error = e;
}
error.name = initialErr.name;
error.stack = initialErr.stack;
throw getServerError(error, initialErr.source);
});
} else {
setTimeout(()=>{
throw initialErr;
});
}
}
}
if (window.__NEXT_PRELOADREADY) {
yield window.__NEXT_PRELOADREADY(initialData.dynamicIds);
}
exports.router = router = (0, _router).createRouter(initialData.page, initialData.query, asPath, {
initialProps: initialData.props,
pageLoader,
App: CachedApp,
Component: CachedComponent,
wrapApp,
err: initialErr,
isFallback: Boolean(initialData.isFallback),
subscription: (info, App, scroll)=>render(Object.assign({}, info, {
App,
scroll
})),
locale: initialData.locale,
locales: initialData.locales,
defaultLocale,
domainLocales: initialData.domainLocales,
isPreview: initialData.isPreview,
isRsc: initialData.rsc
});
initialMatchesMiddleware = yield router._initialMatchesMiddlewarePromise;
const renderCtx = {
App: CachedApp,
initial: true,
Component: CachedComponent,
props: initialData.props,
err: initialErr
};
if (opts == null ? void 0 : opts.beforeRender) {
yield opts.beforeRender();
}
render(renderCtx);
});
return _hydrate.apply(this, arguments);
}
function render(renderingProps) {
return _render.apply(this, arguments);
}
function _render() {
_render = _async_to_generator(function*(renderingProps) {
if (renderingProps.err) {
yield renderError(renderingProps);
return;
}
try {
yield doRender(renderingProps);
} catch (err) {
const renderErr = (0, _isError).getProperError(err);
// bubble up cancelation errors
if (renderErr.cancelled) {
throw renderErr;
}
if (process.env.NODE_ENV === 'development') {
// Ensure this error is displayed in the overlay in development
setTimeout(()=>{
throw renderErr;
});
}
yield renderError(_extends({}, renderingProps, {
err: renderErr
}));
}
});
return _render.apply(this, arguments);
}
// This method handles all runtime and debug errors.
// 404 and 500 errors are special kind of errors
// and they are still handle via the main render method.
function renderError(renderErrorProps) {
let { App , err } = renderErrorProps;
// In development runtime errors are caught by our overlay
// In production we catch runtime errors using componentDidCatch which will trigger renderError
if (process.env.NODE_ENV !== 'production') {
// A Next.js rendering runtime error is always unrecoverable
// FIXME: let's make this recoverable (error in GIP client-transition)
webpackHMR.onUnrecoverableError();
// We need to render an empty <App> so that the `<ReactDevOverlay>` can
// render itself.
return doRender({
App: ()=>null,
props: {},
Component: ()=>null,
styleSheets: []
});
}
// Make sure we log the error to the console, otherwise users can't track down issues.
console.error(err);
console.error(`A client-side exception has occurred, see here for more info: https://nextjs.org/docs/messages/client-side-exception-occurred`);
return pageLoader.loadPage('/_error').then(({ page: ErrorComponent , styleSheets })=>{
return (lastAppProps == null ? void 0 : lastAppProps.Component) === ErrorComponent ? import('../pages/_error').then((errorModule)=>{
return import('../pages/_app').then((appModule)=>{
App = appModule.default;
renderErrorProps.App = App;
return errorModule;
});
}).then((m)=>({
ErrorComponent: m.default,
styleSheets: []
})) : {
ErrorComponent,
styleSheets
};
}).then(({ ErrorComponent , styleSheets })=>{
var ref;
// In production we do a normal render with the `ErrorComponent` as component.
// If we've gotten here upon initial render, we can use the props from the server.
// Otherwise, we need to call `getInitialProps` on `App` before mounting.
const AppTree = wrapApp(App);
const appCtx = {
Component: ErrorComponent,
AppTree,
router,
ctx: {
err,
pathname: initialData.page,
query: initialData.query,
asPath,
AppTree
}
};
return Promise.resolve(((ref = renderErrorProps.props) == null ? void 0 : ref.err) ? renderErrorProps.props : (0, _utils).loadGetInitialProps(App, appCtx)).then((initProps)=>doRender(_extends({}, renderErrorProps, {
err,
Component: ErrorComponent,
styleSheets,
props: initProps
})));
});
}
let reactRoot = null;
// On initial render a hydrate should always happen
let shouldHydrate = true;
function renderReactElement(domEl, fn) {
// mark start of hydrate/render
if (_utils.ST) {
performance.mark('beforeRender');
}
const reactEl = fn(shouldHydrate ? markHydrateComplete : markRenderComplete);
if (process.env.__NEXT_REACT_ROOT) {
if (!reactRoot) {
// Unlike with createRoot, you don't need a separate root.render() call here
reactRoot = ReactDOM.hydrateRoot(domEl, reactEl);
// TODO: Remove shouldHydrate variable when React 18 is stable as it can depend on `reactRoot` existing
shouldHydrate = false;
} else {
const startTransition = _react.default.startTransition;
startTransition(()=>{
reactRoot.render(reactEl);
});
}
} else {
// The check for `.hydrate` is there to support React alternatives like preact
if (shouldHydrate) {
ReactDOM.hydrate(reactEl, domEl);
shouldHydrate = false;
} else {
ReactDOM.render(reactEl, domEl);
}
}
}
function markHydrateComplete() {
if (!_utils.ST) return;
performance.mark('afterHydrate') // mark end of hydration
;
performance.measure('Next.js-before-hydration', 'navigationStart', 'beforeRender');
performance.measure('Next.js-hydration', 'beforeRender', 'afterHydrate');
if (onPerfEntry) {
performance.getEntriesByName('Next.js-hydration').forEach(onPerfEntry);
}
clearMarks();
}
function markRenderComplete() {
if (!_utils.ST) return;
performance.mark('afterRender') // mark end of render
;
const navStartEntries = performance.getEntriesByName('routeChange', 'mark');
if (!navStartEntries.length) return;
performance.measure('Next.js-route-change-to-render', navStartEntries[0].name, 'beforeRender');
performance.measure('Next.js-render', 'beforeRender', 'afterRender');
if (onPerfEntry) {
performance.getEntriesByName('Next.js-render').forEach(onPerfEntry);
performance.getEntriesByName('Next.js-route-change-to-render').forEach(onPerfEntry);
}
clearMarks();
[
'Next.js-route-change-to-render',
'Next.js-render'
].forEach((measure)=>performance.clearMeasures(measure));
}
function clearMarks() {
[
'beforeRender',
'afterHydrate',
'afterRender',
'routeChange'
].forEach((mark)=>performance.clearMarks(mark));
}
function AppContainer({ children }) {
return /*#__PURE__*/ _react.default.createElement(Container, {
fn: (error)=>renderError({
App: CachedApp,
err: error
}).catch((err)=>console.error('Error rendering page: ', err))
}, /*#__PURE__*/ _react.default.createElement(_routerContext.RouterContext.Provider, {
value: (0, _router).makePublicRouterInstance(router)
}, /*#__PURE__*/ _react.default.createElement(_headManagerContext.HeadManagerContext.Provider, {
value: headManager
}, /*#__PURE__*/ _react.default.createElement(_imageConfigContext.ImageConfigContext.Provider, {
value: process.env.__NEXT_IMAGE_OPTS
}, children))));
}
function renderApp(App, appProps) {
return /*#__PURE__*/ _react.default.createElement(App, Object.assign({}, appProps));
}
let RSCComponent;
if (process.env.__NEXT_RSC) {
const getCacheKey = ()=>{
const { pathname , search } = location;
return pathname + search;
};
const { createFromFetch , createFromReadableStream , } = require('next/dist/compiled/react-server-dom-webpack');
const encoder = new TextEncoder();
let initialServerDataBuffer = undefined;
let initialServerDataWriter = undefined;
let initialServerDataLoaded = false;
let initialServerDataFlushed = false;
function nextServerDataCallback(seg) {
if (seg[0] === 0) {
initialServerDataBuffer = [];
} else {
if (!initialServerDataBuffer) throw new Error('Unexpected server data: missing bootstrap script.');
if (initialServerDataWriter) {
initialServerDataWriter.enqueue(encoder.encode(seg[2]));
} else {
initialServerDataBuffer.push(seg[2]);
}
}
}
// 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(encoder.encode(val));
});
if (initialServerDataLoaded && !initialServerDataFlushed) {
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 {
DOMContentLoaded();
}
const nextServerDataLoadingGlobal = self.__next_s = self.__next_s || [];
nextServerDataLoadingGlobal.forEach(nextServerDataCallback);
nextServerDataLoadingGlobal.push = nextServerDataCallback;
function createResponseCache() {
return new Map();
}
const rscCache = createResponseCache();
function fetchFlight(href, props) {
const url = new URL(href, location.origin);
const searchParams = url.searchParams;
searchParams.append('__flight__', '1');
if (props) {
searchParams.append('__props__', JSON.stringify(props));
}
return fetch(url.toString());
}
function useServerResponse(cacheKey, serialized) {
let response = rscCache.get(cacheKey);
if (response) return response;
if (initialServerDataBuffer) {
const readable = new ReadableStream({
start (controller) {
nextServerDataRegisterWriter(controller);
}
});
response = createFromReadableStream(readable);
} else {
if (serialized) {
const readable = new ReadableStream({
start (controller) {
controller.enqueue(encoder.encode(serialized));
controller.close();
}
});
response = createFromReadableStream(readable);
} else {
response = createFromFetch(fetchFlight(getCacheKey()));
}
}
rscCache.set(cacheKey, response);
return response;
}
const ServerRoot = ({ cacheKey , serialized })=>{
_react.default.useEffect(()=>{
rscCache.delete(cacheKey);
});
const response = useServerResponse(cacheKey, serialized);
return response.readRoot();
};
RSCComponent = (props)=>{
const cacheKey = getCacheKey();
const { __flight__ } = props;
return /*#__PURE__*/ _react.default.createElement(ServerRoot, {
cacheKey: cacheKey,
serialized: __flight__
});
};
}
function doRender(input) {
let { App , Component , props , err , __N_RSC } = input;
let styleSheets = 'initial' in input ? undefined : input.styleSheets;
Component = Component || lastAppProps.Component;
props = props || lastAppProps.props;
const isRSC = process.env.__NEXT_RSC && 'initial' in input ? !!initialData.rsc : !!__N_RSC;
const appProps = _extends({}, props, {
Component: isRSC ? RSCComponent : Component,
err,
router
});
// lastAppProps has to be set before ReactDom.render to account for ReactDom throwing an error.
lastAppProps = appProps;
let canceled = false;
let resolvePromise;
const renderPromise = new Promise((resolve, reject)=>{
if (lastRenderReject) {
lastRenderReject();
}
resolvePromise = ()=>{
lastRenderReject = null;
resolve();
};
lastRenderReject = ()=>{
canceled = true;
lastRenderReject = null;
const error = new Error('Cancel rendering route');
error.cancelled = true;
reject(error);
};
});
// This function has a return type to ensure it doesn't start returning a
// Promise. It should remain synchronous.
function onStart() {
if (!styleSheets || // We use `style-loader` in development, so we don't need to do anything
// unless we're in production:
process.env.NODE_ENV !== 'production') {
return false;
}
const currentStyleTags = looseToArray(document.querySelectorAll('style[data-n-href]'));
const currentHrefs = new Set(currentStyleTags.map((tag)=>tag.getAttribute('data-n-href')));
const noscript = document.querySelector('noscript[data-n-css]');
const nonce = noscript == null ? void 0 : noscript.getAttribute('data-n-css');
styleSheets.forEach(({ href , text })=>{
if (!currentHrefs.has(href)) {
const styleTag = document.createElement('style');
styleTag.setAttribute('data-n-href', href);
styleTag.setAttribute('media', 'x');
if (nonce) {
styleTag.setAttribute('nonce', nonce);
}
document.head.appendChild(styleTag);
styleTag.appendChild(document.createTextNode(text));
}
});
return true;
}
function onHeadCommit() {
if (// We use `style-loader` in development, so we don't need to do anything
// unless we're in production:
process.env.NODE_ENV === 'production' && // We can skip this during hydration. Running it wont cause any harm, but
// we may as well save the CPU cycles:
styleSheets && // Ensure this render was not canceled
!canceled) {
const desiredHrefs = new Set(styleSheets.map((s)=>s.href));
const currentStyleTags = looseToArray(document.querySelectorAll('style[data-n-href]'));
const currentHrefs = currentStyleTags.map((tag)=>tag.getAttribute('data-n-href'));
// Toggle `<style>` tags on or off depending on if they're needed:
for(let idx = 0; idx < currentHrefs.length; ++idx){
if (desiredHrefs.has(currentHrefs[idx])) {
currentStyleTags[idx].removeAttribute('media');
} else {
currentStyleTags[idx].setAttribute('media', 'x');
}
}
// Reorder styles into intended order:
let referenceNode = document.querySelector('noscript[data-n-css]');
if (// This should be an invariant:
referenceNode) {
styleSheets.forEach(({ href })=>{
const targetTag = document.querySelector(`style[data-n-href="${href}"]`);
if (// This should be an invariant:
targetTag) {
referenceNode.parentNode.insertBefore(targetTag, referenceNode.nextSibling);
referenceNode = targetTag;
}
});
}
// Finally, clean up server rendered stylesheets:
looseToArray(document.querySelectorAll('link[data-n-p]')).forEach((el)=>{
el.parentNode.removeChild(el);
});
}
if (input.scroll) {
window.scrollTo(input.scroll.x, input.scroll.y);
}
}
function onRootCommit() {
resolvePromise();
}
onStart();
const elem = /*#__PURE__*/ _react.default.createElement(_react.default.Fragment, null, /*#__PURE__*/ _react.default.createElement(Head, {
callback: onHeadCommit
}), /*#__PURE__*/ _react.default.createElement(AppContainer, null, renderApp(App, appProps), /*#__PURE__*/ _react.default.createElement(_portal.Portal, {
type: "next-route-announcer"
}, /*#__PURE__*/ _react.default.createElement(_routeAnnouncer.RouteAnnouncer, null))));
// We catch runtime errors using componentDidCatch which will trigger renderError
renderReactElement(appElement, (callback)=>/*#__PURE__*/ _react.default.createElement(Root, {
callbacks: [
callback,
onRootCommit
]
}, process.env.__NEXT_STRICT_MODE ? /*#__PURE__*/ _react.default.createElement(_react.default.StrictMode, null, elem) : elem));
return renderPromise;
}
function Root({ callbacks , children }) {
// We use `useLayoutEffect` to guarantee the callbacks are executed
// as soon as React flushes the update
_react.default.useLayoutEffect(()=>callbacks.forEach((callback)=>callback()), [
callbacks
]);
// We should ask to measure the Web Vitals after rendering completes so we
// don't cause any hydration delay:
_react.default.useEffect(()=>{
(0, _performanceRelayer).default(onPerfEntry);
}, []);
if (process.env.__NEXT_TEST_MODE) {
// eslint-disable-next-line react-hooks/rules-of-hooks
_react.default.useEffect(()=>{
window.__NEXT_HYDRATED = true;
if (window.__NEXT_HYDRATED_CB) {
window.__NEXT_HYDRATED_CB();
}
}, []);
}
return children;
}
// Dummy component that we render as a child of Root so that we can
// toggle the correct styles before the page is rendered.
function Head({ callback }) {
// We use `useLayoutEffect` to guarantee the callback is executed
// as soon as React flushes the update.
_react.default.useLayoutEffect(()=>callback(), [
callback
]);
return null;
}
if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
Object.defineProperty(exports.default, '__esModule', { value: true });
Object.assign(exports.default, exports);
module.exports = exports.default;
}
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