PC infiniteGrid

by hohoya33

JavaScript

try {
/*
Copyright (c) 2017 NAVER Corp.
@egjs/persist project is licensed under the MIT license

@egjs/persist JavaScript library

@version 2.2.0
*/
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t.eg=t.eg||{},t.eg.Persist=e())}(this,function(){"use strict";var r="undefined"!=typeof window&&window||{},a=r.console,o=(r.document,r.history),t=r.localStorage,i=r.location,e=r.sessionStorage,n=r.navigator,s=r.parseFloat,f=r.performance,c="___persist___",u="state"+c,l="depths",p="lastUrl",g=f&&f.navigation,v=g&&g.TYPE_NAVIGATE||0,d=(g&&g.TYPE_RELOAD,g&&g.TYPE_BACK_FORWARD||2),h=o&&"replaceState"in o&&"state"in o;function y(t){if(t){var e="__tmp__"+c;try{return t.setItem(e,c),t.getItem(e)===c}catch(t){return!1}}}var w,m=(y(e)?w=e:y(t)&&(w=t),w);function E(){console.warn("window.history or session/localStorage has no valid format data to be handled in persist.")}function _(){return m}function x(t){var e,n;if(m?n=m.getItem(t):o.state?"object"==typeof o.state&&null!==o.state?n=o.state[t]:E():n=o.state,null===n)return{};var r="string"==typeof n&&0<n.length&&"null"!==n;try{var i=!("object"!=typeof(e=JSON.parse(n))||e instanceof Array);if(!r||!i)throw new Error}catch(t){E(),e={}}return e}function S(t,e){if(h||m){var n=x(t)[e];return"null"!==n&&void 0!==n||(n=null),n}}function A(t,e){if(m)e?m.setItem(t,JSON.stringify(e)):m.removeItem(t);else try{var n=o&&null!=o.state?o.state:{};o&&"object"==typeof n?(n[t]=JSON.stringify(e),o.replaceState(n,document.title,i.href)):console.warn("To use a history object, it must be an object that is not a primitive type.")}catch(t){console.warn(t.message)}e?r[c]=!0:delete r[c]}function R(t,e,n){if(h||m){var r=x(t);r[e]=n,A(t,r)}}function N(t){A(t,null)}var O,b,I,j,P,k=n?n.userAgent:"",T=(O=new RegExp("iPhone|iPad","i").test(k),b=new RegExp("Mac","i").test(k)&&!new RegExp("Chrome","i").test(k)&&new RegExp("Apple","i").test(k),I=new RegExp("Android...