444 lines
18 KiB
JavaScript
444 lines
18 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "default", {
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enumerable: true,
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get: function() {
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return HotReload;
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}
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});
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const _interop_require_default = require("@swc/helpers/_/_interop_require_default");
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const _jsxruntime = require("react/jsx-runtime");
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const _react = require("react");
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const _stripansi = /*#__PURE__*/ _interop_require_default._(require("next/dist/compiled/strip-ansi"));
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const _formatwebpackmessages = /*#__PURE__*/ _interop_require_default._(require("../internal/helpers/format-webpack-messages"));
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const _navigation = require("../../navigation");
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const _shared = require("../shared");
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const _parseStack = require("../internal/helpers/parseStack");
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const _ReactDevOverlay = /*#__PURE__*/ _interop_require_default._(require("./ReactDevOverlay"));
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const _useerrorhandler = require("../internal/helpers/use-error-handler");
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const _runtimeerrorhandler = require("../internal/helpers/runtime-error-handler");
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const _usewebsocket = require("../internal/helpers/use-websocket");
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const _parsecomponentstack = require("../internal/helpers/parse-component-stack");
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const _hotreloadertypes = require("../../../../server/dev/hot-reloader-types");
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const _extractmodulesfromturbopackmessage = require("../../../../server/dev/extract-modules-from-turbopack-message");
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let mostRecentCompilationHash = null;
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let __nextDevClientId = Math.round(Math.random() * 100 + Date.now());
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let reloading = false;
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let startLatency = null;
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function onBeforeFastRefresh(dispatcher, hasUpdates) {
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if (hasUpdates) {
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dispatcher.onBeforeRefresh();
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}
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}
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function onFastRefresh(dispatcher, sendMessage, updatedModules) {
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dispatcher.onBuildOk();
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reportHmrLatency(sendMessage, updatedModules);
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dispatcher.onRefresh();
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}
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function reportHmrLatency(sendMessage, updatedModules) {
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if (!startLatency) return;
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let endLatency = Date.now();
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const latency = endLatency - startLatency;
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console.log("[Fast Refresh] done in " + latency + "ms");
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sendMessage(JSON.stringify({
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event: "client-hmr-latency",
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id: window.__nextDevClientId,
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startTime: startLatency,
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endTime: endLatency,
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page: window.location.pathname,
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updatedModules,
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// Whether the page (tab) was hidden at the time the event occurred.
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// This can impact the accuracy of the event's timing.
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isPageHidden: document.visibilityState === "hidden"
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}));
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}
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// There is a newer version of the code available.
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function handleAvailableHash(hash) {
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// Update last known compilation hash.
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mostRecentCompilationHash = hash;
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}
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/**
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* Is there a newer version of this code available?
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* For webpack: Check if the hash changed compared to __webpack_hash__
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* For Turbopack: Always true because it doesn't have __webpack_hash__
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*/ function isUpdateAvailable() {
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if (process.env.TURBOPACK) {
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return true;
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}
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/* globals __webpack_hash__ */ // __webpack_hash__ is the hash of the current compilation.
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// It's a global variable injected by Webpack.
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return mostRecentCompilationHash !== __webpack_hash__;
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}
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// Webpack disallows updates in other states.
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function canApplyUpdates() {
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// @ts-expect-error module.hot exists
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return module.hot.status() === "idle";
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}
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function afterApplyUpdates(fn) {
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if (canApplyUpdates()) {
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fn();
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} else {
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function handler(status) {
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if (status === "idle") {
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// @ts-expect-error module.hot exists
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module.hot.removeStatusHandler(handler);
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fn();
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}
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}
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// @ts-expect-error module.hot exists
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module.hot.addStatusHandler(handler);
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}
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}
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function performFullReload(err, sendMessage) {
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const stackTrace = err && (err.stack && err.stack.split("\n").slice(0, 5).join("\n") || err.message || err + "");
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sendMessage(JSON.stringify({
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event: "client-full-reload",
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stackTrace,
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hadRuntimeError: !!_runtimeerrorhandler.RuntimeErrorHandler.hadRuntimeError,
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dependencyChain: err ? err.dependencyChain : undefined
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}));
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if (reloading) return;
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reloading = true;
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window.location.reload();
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}
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// Attempt to update code on the fly, fall back to a hard reload.
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function tryApplyUpdates(onBeforeUpdate, onHotUpdateSuccess, sendMessage, dispatcher) {
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if (!isUpdateAvailable() || !canApplyUpdates()) {
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dispatcher.onBuildOk();
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return;
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}
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function handleApplyUpdates(err, updatedModules) {
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if (err || _runtimeerrorhandler.RuntimeErrorHandler.hadRuntimeError || !updatedModules) {
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if (err) {
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console.warn("[Fast Refresh] performing full reload\n\n" + "Fast Refresh will perform a full reload when you edit a file that's imported by modules outside of the React rendering tree.\n" + "You might have a file which exports a React component but also exports a value that is imported by a non-React component file.\n" + "Consider migrating the non-React component export to a separate file and importing it into both files.\n\n" + "It is also possible the parent component of the component you edited is a class component, which disables Fast Refresh.\n" + "Fast Refresh requires at least one parent function component in your React tree.");
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} else if (_runtimeerrorhandler.RuntimeErrorHandler.hadRuntimeError) {
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console.warn(_shared.REACT_REFRESH_FULL_RELOAD_FROM_ERROR);
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}
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performFullReload(err, sendMessage);
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return;
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}
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const hasUpdates = Boolean(updatedModules.length);
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if (typeof onHotUpdateSuccess === "function") {
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// Maybe we want to do something.
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onHotUpdateSuccess(updatedModules);
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}
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if (isUpdateAvailable()) {
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// While we were updating, there was a new update! Do it again.
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tryApplyUpdates(hasUpdates ? ()=>{} : onBeforeUpdate, hasUpdates ? ()=>dispatcher.onBuildOk() : onHotUpdateSuccess, sendMessage, dispatcher);
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} else {
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dispatcher.onBuildOk();
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if (process.env.__NEXT_TEST_MODE) {
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afterApplyUpdates(()=>{
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if (self.__NEXT_HMR_CB) {
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self.__NEXT_HMR_CB();
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self.__NEXT_HMR_CB = null;
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}
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});
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}
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}
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}
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// https://webpack.js.org/api/hot-module-replacement/#check
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// @ts-expect-error module.hot exists
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module.hot.check(/* autoApply */ false).then((updatedModules)=>{
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if (!updatedModules) {
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return null;
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}
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if (typeof onBeforeUpdate === "function") {
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const hasUpdates = Boolean(updatedModules.length);
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onBeforeUpdate(hasUpdates);
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}
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// https://webpack.js.org/api/hot-module-replacement/#apply
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// @ts-expect-error module.hot exists
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return module.hot.apply();
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}).then((updatedModules)=>{
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handleApplyUpdates(null, updatedModules);
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}, (err)=>{
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handleApplyUpdates(err, null);
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});
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}
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/** Handles messages from the sevrer for the App Router. */ function processMessage(obj, sendMessage, processTurbopackMessage, router, dispatcher) {
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if (!("action" in obj)) {
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return;
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}
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function handleErrors(errors) {
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// "Massage" webpack messages.
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const formatted = (0, _formatwebpackmessages.default)({
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errors: errors,
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warnings: []
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});
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// Only show the first error.
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dispatcher.onBuildError(formatted.errors[0]);
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// Also log them to the console.
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for(let i = 0; i < formatted.errors.length; i++){
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console.error((0, _stripansi.default)(formatted.errors[i]));
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}
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// Do not attempt to reload now.
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// We will reload on next success instead.
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if (process.env.__NEXT_TEST_MODE) {
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if (self.__NEXT_HMR_CB) {
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self.__NEXT_HMR_CB(formatted.errors[0]);
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self.__NEXT_HMR_CB = null;
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}
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}
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}
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function handleHotUpdate() {
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if (process.env.TURBOPACK) {
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dispatcher.onBuildOk();
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} else {
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tryApplyUpdates(function onBeforeHotUpdate(hasUpdates) {
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onBeforeFastRefresh(dispatcher, hasUpdates);
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}, function onSuccessfulHotUpdate(webpackUpdatedModules) {
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// Only dismiss it when we're sure it's a hot update.
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// Otherwise it would flicker right before the reload.
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onFastRefresh(dispatcher, sendMessage, webpackUpdatedModules);
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}, sendMessage, dispatcher);
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}
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}
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switch(obj.action){
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.BUILDING:
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{
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startLatency = Date.now();
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console.log("[Fast Refresh] rebuilding");
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break;
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}
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.BUILT:
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.SYNC:
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{
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if (obj.hash) {
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handleAvailableHash(obj.hash);
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}
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const { errors, warnings } = obj;
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// Is undefined when it's a 'built' event
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if ("versionInfo" in obj) dispatcher.onVersionInfo(obj.versionInfo);
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const hasErrors = Boolean(errors && errors.length);
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// Compilation with errors (e.g. syntax error or missing modules).
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if (hasErrors) {
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sendMessage(JSON.stringify({
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event: "client-error",
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errorCount: errors.length,
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clientId: __nextDevClientId
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}));
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handleErrors(errors);
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return;
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}
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const hasWarnings = Boolean(warnings && warnings.length);
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if (hasWarnings) {
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sendMessage(JSON.stringify({
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event: "client-warning",
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warningCount: warnings.length,
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clientId: __nextDevClientId
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}));
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// Print warnings to the console.
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const formattedMessages = (0, _formatwebpackmessages.default)({
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warnings: warnings,
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errors: []
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});
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for(let i = 0; i < formattedMessages.warnings.length; i++){
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if (i === 5) {
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console.warn("There were more warnings in other files.\n" + "You can find a complete log in the terminal.");
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break;
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}
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console.warn((0, _stripansi.default)(formattedMessages.warnings[i]));
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}
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// No early return here as we need to apply modules in the same way between warnings only and compiles without warnings
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}
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sendMessage(JSON.stringify({
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event: "client-success",
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clientId: __nextDevClientId
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}));
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if (obj.action === _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.BUILT) {
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// Handle hot updates
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handleHotUpdate();
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}
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return;
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}
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.TURBOPACK_CONNECTED:
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{
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processTurbopackMessage({
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type: _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.TURBOPACK_CONNECTED
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});
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break;
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}
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.TURBOPACK_MESSAGE:
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{
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const updatedModules = (0, _extractmodulesfromturbopackmessage.extractModulesFromTurbopackMessage)(obj.data);
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dispatcher.onBeforeRefresh();
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processTurbopackMessage({
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type: _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.TURBOPACK_MESSAGE,
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data: obj.data
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});
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dispatcher.onRefresh();
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if (_runtimeerrorhandler.RuntimeErrorHandler.hadRuntimeError) {
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console.warn(_shared.REACT_REFRESH_FULL_RELOAD_FROM_ERROR);
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performFullReload(null, sendMessage);
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}
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reportHmrLatency(sendMessage, updatedModules);
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break;
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}
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// TODO-APP: make server component change more granular
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.SERVER_COMPONENT_CHANGES:
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{
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sendMessage(JSON.stringify({
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event: "server-component-reload-page",
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clientId: __nextDevClientId
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}));
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if (_runtimeerrorhandler.RuntimeErrorHandler.hadRuntimeError) {
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if (reloading) return;
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reloading = true;
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return window.location.reload();
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}
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(0, _react.startTransition)(()=>{
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router.fastRefresh();
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dispatcher.onRefresh();
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});
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if (process.env.__NEXT_TEST_MODE) {
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if (self.__NEXT_HMR_CB) {
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self.__NEXT_HMR_CB();
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self.__NEXT_HMR_CB = null;
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}
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}
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return;
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}
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.RELOAD_PAGE:
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{
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sendMessage(JSON.stringify({
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event: "client-reload-page",
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clientId: __nextDevClientId
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}));
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if (reloading) return;
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reloading = true;
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return window.location.reload();
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}
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.ADDED_PAGE:
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.REMOVED_PAGE:
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{
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// TODO-APP: potentially only refresh if the currently viewed page was added/removed.
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return router.fastRefresh();
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}
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.SERVER_ERROR:
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{
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const { errorJSON } = obj;
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if (errorJSON) {
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const { message, stack } = JSON.parse(errorJSON);
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const error = new Error(message);
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error.stack = stack;
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handleErrors([
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error
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]);
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}
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return;
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}
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case _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.DEV_PAGES_MANIFEST_UPDATE:
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{
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return;
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}
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default:
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{}
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}
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}
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function HotReload(param) {
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let { assetPrefix, children } = param;
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const [state, dispatch] = (0, _shared.useErrorOverlayReducer)();
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const dispatcher = (0, _react.useMemo)(()=>{
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return {
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onBuildOk () {
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dispatch({
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type: _shared.ACTION_BUILD_OK
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});
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},
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onBuildError (message) {
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dispatch({
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type: _shared.ACTION_BUILD_ERROR,
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message
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});
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},
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onBeforeRefresh () {
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dispatch({
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type: _shared.ACTION_BEFORE_REFRESH
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});
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},
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onRefresh () {
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dispatch({
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type: _shared.ACTION_REFRESH
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});
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},
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onVersionInfo (versionInfo) {
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dispatch({
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type: _shared.ACTION_VERSION_INFO,
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versionInfo
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});
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}
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};
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}, [
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dispatch
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]);
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const handleOnUnhandledError = (0, _react.useCallback)((error)=>{
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const errorDetails = error.details;
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// Component stack is added to the error in use-error-handler in case there was a hydration errror
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const componentStack = errorDetails == null ? void 0 : errorDetails.componentStack;
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const warning = errorDetails == null ? void 0 : errorDetails.warning;
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dispatch({
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type: _shared.ACTION_UNHANDLED_ERROR,
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reason: error,
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frames: (0, _parseStack.parseStack)(error.stack),
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componentStackFrames: componentStack ? (0, _parsecomponentstack.parseComponentStack)(componentStack) : undefined,
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warning
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});
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}, [
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dispatch
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]);
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const handleOnUnhandledRejection = (0, _react.useCallback)((reason)=>{
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dispatch({
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type: _shared.ACTION_UNHANDLED_REJECTION,
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reason: reason,
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frames: (0, _parseStack.parseStack)(reason.stack)
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});
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}, [
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dispatch
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]);
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const handleOnReactError = (0, _react.useCallback)(()=>{
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_runtimeerrorhandler.RuntimeErrorHandler.hadRuntimeError = true;
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}, []);
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(0, _useerrorhandler.useErrorHandler)(handleOnUnhandledError, handleOnUnhandledRejection);
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const webSocketRef = (0, _usewebsocket.useWebsocket)(assetPrefix);
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(0, _usewebsocket.useWebsocketPing)(webSocketRef);
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const sendMessage = (0, _usewebsocket.useSendMessage)(webSocketRef);
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const processTurbopackMessage = (0, _usewebsocket.useTurbopack)(sendMessage, (err)=>performFullReload(err, sendMessage));
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const router = (0, _navigation.useRouter)();
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(0, _react.useEffect)(()=>{
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const websocket = webSocketRef.current;
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if (!websocket) return;
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const handler = (event)=>{
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try {
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const obj = JSON.parse(event.data);
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processMessage(obj, sendMessage, processTurbopackMessage, router, dispatcher);
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} catch (err) {
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var _err_stack;
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console.warn("[HMR] Invalid message: " + event.data + "\n" + ((_err_stack = err == null ? void 0 : err.stack) != null ? _err_stack : ""));
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}
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};
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websocket.addEventListener("message", handler);
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return ()=>websocket.removeEventListener("message", handler);
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}, [
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sendMessage,
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router,
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webSocketRef,
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dispatcher,
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processTurbopackMessage
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]);
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return /*#__PURE__*/ (0, _jsxruntime.jsx)(_ReactDevOverlay.default, {
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onReactError: handleOnReactError,
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state: state,
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children: children
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});
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}
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if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
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Object.defineProperty(exports.default, '__esModule', { value: true });
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Object.assign(exports.default, exports);
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module.exports = exports.default;
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}
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//# sourceMappingURL=hot-reloader-client.js.map
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