"use strict";exports.__esModule=true;exports.default=void 0;var _react=_interopRequireDefault(require("react"));var _useSubscription=require("use-subscription");var _loadableContext=require("./loadable-context");function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}/**
@copyright (c) 2017-present James Kyle <me@thejameskyle.com>
 MIT License
 Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
 The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE
*/ // https://github.com/jamiebuilds/react-loadable/blob/v5.5.0/src/index.js
// Modified to be compatible with webpack 4 / Next.js
const ALL_INITIALIZERS=[];const READY_INITIALIZERS=[];let initialized=false;function load(loader){let promise=loader();let state={loading:true,loaded:null,error:null};state.promise=promise.then(loaded=>{state.loading=false;state.loaded=loaded;return loaded;}).catch(err=>{state.loading=false;state.error=err;throw err;});return state;}function loadMap(obj){let state={loading:false,loaded:{},error:null};let promises=[];try{Object.keys(obj).forEach(key=>{let result=load(obj[key]);if(!result.loading){state.loaded[key]=result.loaded;state.error=result.error;}else{state.loading=true;}promises.push(result.promise);result.promise.then(res=>{state.loaded[key]=res;}).catch(err=>{state.error=err;});});}catch(err){state.error=err;}state.promise=Promise.all(promises).then(res=>{state.loading=false;return res;}).catch(err=>{state.loading=false;throw err;});return state;}function resolve(obj){return obj&&obj.__esModule?obj.default:obj;}function render(loaded,props){return _react.default.createElement(resolve(loaded),props);}function createLoadableComponent(loadFn,options){let opts=Object.assign({loader:null,loading:null,delay:200,timeout:null,render:render,webpack:null,modules:null},options);let subscription=null;function init(){if(!subscription){const sub=new LoadableSubscription(loadFn,opts);subscription={getCurrentValue:sub.getCurrentValue.bind(sub),subscribe:sub.subscribe.bind(sub),retry:sub.retry.bind(sub),promise:sub.promise.bind(sub)};}return subscription.promise();}// Server only
if(typeof window==='undefined'){ALL_INITIALIZERS.push(init);}// Client only
if(!initialized&&typeof window!=='undefined'&&typeof opts.webpack==='function'){const moduleIds=opts.webpack();READY_INITIALIZERS.push(ids=>{for(const moduleId of moduleIds){if(ids.indexOf(moduleId)!==-1){return init();}}});}const LoadableComponent=(props,ref)=>{init();const context=_react.default.useContext(_loadableContext.LoadableContext);const state=(0,_useSubscription.useSubscription)(subscription);_react.default.useImperativeHandle(ref,()=>({retry:subscription.retry}),[]);if(context&&Array.isArray(opts.modules)){opts.modules.forEach(moduleName=>{context(moduleName);});}return _react.default.useMemo(()=>{if(state.loading||state.error){return _react.default.createElement(opts.loading,{isLoading:state.loading,pastDelay:state.pastDelay,timedOut:state.timedOut,error:state.error,retry:subscription.retry});}else if(state.loaded){return opts.render(state.loaded,props);}else{return null;}},[props,state]);};LoadableComponent.preload=()=>init();LoadableComponent.displayName='LoadableComponent';return _react.default.forwardRef(LoadableComponent);}class LoadableSubscription{constructor(loadFn,opts){this._loadFn=loadFn;this._opts=opts;this._callbacks=new Set();this._delay=null;this._timeout=null;this.retry();}promise(){return this._res.promise;}retry(){this._clearTimeouts();this._res=this._loadFn(this._opts.loader);this._state={pastDelay:false,timedOut:false};const{_res:res,_opts:opts}=this;if(res.loading){if(typeof opts.delay==='number'){if(opts.delay===0){this._state.pastDelay=true;}else{this._delay=setTimeout(()=>{this._update({pastDelay:true});},opts.delay);}}if(typeof opts.timeout==='number'){this._timeout=setTimeout(()=>{this._update({timedOut:true});},opts.timeout);}}this._res.promise.then(()=>{this._update({});this._clearTimeouts();})// eslint-disable-next-line handle-callback-err
.catch(err=>{this._update({});this._clearTimeouts();});this._update({});}_update(partial){this._state={...this._state,error:this._res.error,loaded:this._res.loaded,loading:this._res.loading,...partial};this._callbacks.forEach(callback=>callback());}_clearTimeouts(){clearTimeout(this._delay);clearTimeout(this._timeout);}getCurrentValue(){return this._state;}subscribe(callback){this._callbacks.add(callback);return()=>{this._callbacks.delete(callback);};}}function Loadable(opts){return createLoadableComponent(load,opts);}function LoadableMap(opts){if(typeof opts.render!=='function'){throw new Error('LoadableMap requires a `render(loaded, props)` function');}return createLoadableComponent(loadMap,opts);}Loadable.Map=LoadableMap;function flushInitializers(initializers,ids){let promises=[];while(initializers.length){let init=initializers.pop();promises.push(init(ids));}return Promise.all(promises).then(()=>{if(initializers.length){return flushInitializers(initializers,ids);}});}Loadable.preloadAll=()=>{return new Promise((resolveInitializers,reject)=>{flushInitializers(ALL_INITIALIZERS).then(resolveInitializers,reject);});};Loadable.preloadReady=(ids=[])=>{return new Promise(resolvePreload=>{const res=()=>{initialized=true;return resolvePreload();};// We always will resolve, errors should be handled within loading UIs.
flushInitializers(READY_INITIALIZERS,ids).then(res,res);});};if(typeof window!=='undefined'){window.__NEXT_PRELOADREADY=Loadable.preloadReady;}var _default=Loadable;exports.default=_default;
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