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- "use strict";
- var $interceptModuleExecution$ = undefined;
- var $moduleCache$ = undefined;
- var $hmrModuleData$ = undefined;
- var $hmrDownloadManifest$ = undefined;
- var $hmrDownloadUpdateHandlers$ = undefined;
- var $hmrInvalidateModuleHandlers$ = undefined;
- var __webpack_require__ = undefined;
- module.exports = function () {
- var currentModuleData = {};
- var installedModules = $moduleCache$;
-
- var currentChildModule;
- var currentParents = [];
-
- var registeredStatusHandlers = [];
- var currentStatus = "idle";
-
- var blockingPromises = 0;
- var blockingPromisesWaiting = [];
-
- var currentUpdateApplyHandlers;
- var queuedInvalidatedModules;
- $hmrModuleData$ = currentModuleData;
- $interceptModuleExecution$.push(function (options) {
- var module = options.module;
- var require = createRequire(options.require, options.id);
- module.hot = createModuleHotObject(options.id, module);
- module.parents = currentParents;
- module.children = [];
- currentParents = [];
- options.require = require;
- });
- $hmrDownloadUpdateHandlers$ = {};
- $hmrInvalidateModuleHandlers$ = {};
- function createRequire(require, moduleId) {
- var me = installedModules[moduleId];
- if (!me) return require;
- var fn = function (request) {
- if (me.hot.active) {
- if (installedModules[request]) {
- var parents = installedModules[request].parents;
- if (parents.indexOf(moduleId) === -1) {
- parents.push(moduleId);
- }
- } else {
- currentParents = [moduleId];
- currentChildModule = request;
- }
- if (me.children.indexOf(request) === -1) {
- me.children.push(request);
- }
- } else {
- console.warn(
- "[HMR] unexpected require(" +
- request +
- ") from disposed module " +
- moduleId
- );
- currentParents = [];
- }
- return require(request);
- };
- var createPropertyDescriptor = function (name) {
- return {
- configurable: true,
- enumerable: true,
- get: function () {
- return require[name];
- },
- set: function (value) {
- require[name] = value;
- }
- };
- };
- for (var name in require) {
- if (Object.prototype.hasOwnProperty.call(require, name) && name !== "e") {
- Object.defineProperty(fn, name, createPropertyDescriptor(name));
- }
- }
- fn.e = function (chunkId, fetchPriority) {
- return trackBlockingPromise(require.e(chunkId, fetchPriority));
- };
- return fn;
- }
- function createModuleHotObject(moduleId, me) {
- var _main = currentChildModule !== moduleId;
- var hot = {
-
- _acceptedDependencies: {},
- _acceptedErrorHandlers: {},
- _declinedDependencies: {},
- _selfAccepted: false,
- _selfDeclined: false,
- _selfInvalidated: false,
- _disposeHandlers: [],
- _main: _main,
- _requireSelf: function () {
- currentParents = me.parents.slice();
- currentChildModule = _main ? undefined : moduleId;
- __webpack_require__(moduleId);
- },
-
- active: true,
- accept: function (dep, callback, errorHandler) {
- if (dep === undefined) hot._selfAccepted = true;
- else if (typeof dep === "function") hot._selfAccepted = dep;
- else if (typeof dep === "object" && dep !== null) {
- for (var i = 0; i < dep.length; i++) {
- hot._acceptedDependencies[dep[i]] = callback || function () {};
- hot._acceptedErrorHandlers[dep[i]] = errorHandler;
- }
- } else {
- hot._acceptedDependencies[dep] = callback || function () {};
- hot._acceptedErrorHandlers[dep] = errorHandler;
- }
- },
- decline: function (dep) {
- if (dep === undefined) hot._selfDeclined = true;
- else if (typeof dep === "object" && dep !== null)
- for (var i = 0; i < dep.length; i++)
- hot._declinedDependencies[dep[i]] = true;
- else hot._declinedDependencies[dep] = true;
- },
- dispose: function (callback) {
- hot._disposeHandlers.push(callback);
- },
- addDisposeHandler: function (callback) {
- hot._disposeHandlers.push(callback);
- },
- removeDisposeHandler: function (callback) {
- var idx = hot._disposeHandlers.indexOf(callback);
- if (idx >= 0) hot._disposeHandlers.splice(idx, 1);
- },
- invalidate: function () {
- this._selfInvalidated = true;
- switch (currentStatus) {
- case "idle":
- currentUpdateApplyHandlers = [];
- Object.keys($hmrInvalidateModuleHandlers$).forEach(function (key) {
- $hmrInvalidateModuleHandlers$[key](
- moduleId,
- currentUpdateApplyHandlers
- );
- });
- setStatus("ready");
- break;
- case "ready":
- Object.keys($hmrInvalidateModuleHandlers$).forEach(function (key) {
- $hmrInvalidateModuleHandlers$[key](
- moduleId,
- currentUpdateApplyHandlers
- );
- });
- break;
- case "prepare":
- case "check":
- case "dispose":
- case "apply":
- (queuedInvalidatedModules = queuedInvalidatedModules || []).push(
- moduleId
- );
- break;
- default:
-
- break;
- }
- },
-
- check: hotCheck,
- apply: hotApply,
- status: function (l) {
- if (!l) return currentStatus;
- registeredStatusHandlers.push(l);
- },
- addStatusHandler: function (l) {
- registeredStatusHandlers.push(l);
- },
- removeStatusHandler: function (l) {
- var idx = registeredStatusHandlers.indexOf(l);
- if (idx >= 0) registeredStatusHandlers.splice(idx, 1);
- },
-
- data: currentModuleData[moduleId]
- };
- currentChildModule = undefined;
- return hot;
- }
- function setStatus(newStatus) {
- currentStatus = newStatus;
- var results = [];
- for (var i = 0; i < registeredStatusHandlers.length; i++)
- results[i] = registeredStatusHandlers[i].call(null, newStatus);
- return Promise.all(results).then(function () {});
- }
- function unblock() {
- if (--blockingPromises === 0) {
- setStatus("ready").then(function () {
- if (blockingPromises === 0) {
- var list = blockingPromisesWaiting;
- blockingPromisesWaiting = [];
- for (var i = 0; i < list.length; i++) {
- list[i]();
- }
- }
- });
- }
- }
- function trackBlockingPromise(promise) {
- switch (currentStatus) {
- case "ready":
- setStatus("prepare");
-
- case "prepare":
- blockingPromises++;
- promise.then(unblock, unblock);
- return promise;
- default:
- return promise;
- }
- }
- function waitForBlockingPromises(fn) {
- if (blockingPromises === 0) return fn();
- return new Promise(function (resolve) {
- blockingPromisesWaiting.push(function () {
- resolve(fn());
- });
- });
- }
- function hotCheck(applyOnUpdate) {
- if (currentStatus !== "idle") {
- throw new Error("check() is only allowed in idle status");
- }
- return setStatus("check")
- .then($hmrDownloadManifest$)
- .then(function (update) {
- if (!update) {
- return setStatus(applyInvalidatedModules() ? "ready" : "idle").then(
- function () {
- return null;
- }
- );
- }
- return setStatus("prepare").then(function () {
- var updatedModules = [];
- currentUpdateApplyHandlers = [];
- return Promise.all(
- Object.keys($hmrDownloadUpdateHandlers$).reduce(function (
- promises,
- key
- ) {
- $hmrDownloadUpdateHandlers$[key](
- update.c,
- update.r,
- update.m,
- promises,
- currentUpdateApplyHandlers,
- updatedModules
- );
- return promises;
- }, [])
- ).then(function () {
- return waitForBlockingPromises(function () {
- if (applyOnUpdate) {
- return internalApply(applyOnUpdate);
- } else {
- return setStatus("ready").then(function () {
- return updatedModules;
- });
- }
- });
- });
- });
- });
- }
- function hotApply(options) {
- if (currentStatus !== "ready") {
- return Promise.resolve().then(function () {
- throw new Error(
- "apply() is only allowed in ready status (state: " +
- currentStatus +
- ")"
- );
- });
- }
- return internalApply(options);
- }
- function internalApply(options) {
- options = options || {};
- applyInvalidatedModules();
- var results = currentUpdateApplyHandlers.map(function (handler) {
- return handler(options);
- });
- currentUpdateApplyHandlers = undefined;
- var errors = results
- .map(function (r) {
- return r.error;
- })
- .filter(Boolean);
- if (errors.length > 0) {
- return setStatus("abort").then(function () {
- throw errors[0];
- });
- }
-
- var disposePromise = setStatus("dispose");
- results.forEach(function (result) {
- if (result.dispose) result.dispose();
- });
-
- var applyPromise = setStatus("apply");
- var error;
- var reportError = function (err) {
- if (!error) error = err;
- };
- var outdatedModules = [];
- results.forEach(function (result) {
- if (result.apply) {
- var modules = result.apply(reportError);
- if (modules) {
- for (var i = 0; i < modules.length; i++) {
- outdatedModules.push(modules[i]);
- }
- }
- }
- });
- return Promise.all([disposePromise, applyPromise]).then(function () {
-
- if (error) {
- return setStatus("fail").then(function () {
- throw error;
- });
- }
- if (queuedInvalidatedModules) {
- return internalApply(options).then(function (list) {
- outdatedModules.forEach(function (moduleId) {
- if (list.indexOf(moduleId) < 0) list.push(moduleId);
- });
- return list;
- });
- }
- return setStatus("idle").then(function () {
- return outdatedModules;
- });
- });
- }
- function applyInvalidatedModules() {
- if (queuedInvalidatedModules) {
- if (!currentUpdateApplyHandlers) currentUpdateApplyHandlers = [];
- Object.keys($hmrInvalidateModuleHandlers$).forEach(function (key) {
- queuedInvalidatedModules.forEach(function (moduleId) {
- $hmrInvalidateModuleHandlers$[key](
- moduleId,
- currentUpdateApplyHandlers
- );
- });
- });
- queuedInvalidatedModules = undefined;
- return true;
- }
- }
- };
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