1 line
1.6 KiB
JavaScript
1 line
1.6 KiB
JavaScript
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/*! ngstorage 0.3.4 | Copyright (c) 2015 Gias Kay Lee | MIT License */!function(a,b){"use strict";return"function"==typeof define&&define.amd?void define("ngStorage",["angular"],function(a){return b(a)}):b(a)}("undefined"==typeof angular?null:angular,function(a){"use strict";function b(b){return["$rootScope","$window","$log","$timeout",function(c,d,e,f){function g(a){var b=d[a];if(b&&"localStorage"===a){var c="__"+Math.round(1e7*Math.random());try{localStorage.setItem(c,c),localStorage.removeItem(c)}catch(e){b=!1}}return b}var h,i,j=g(b)||(e.warn("This browser does not support Web Storage!"),{setItem:function(){},getItem:function(){}}),k={$default:function(b){for(var c in b)a.isDefined(k[c])||(k[c]=b[c]);return k},$reset:function(a){for(var b in k)"$"===b[0]||delete k[b];return k.$default(a)}};try{j=d[b],j.length}catch(l){e.warn("This browser does not support Web Storage!"),j={}}for(var m,n=0,o=j.length;o>n;n++)(m=j.key(n))&&"ngStorage-"===m.slice(0,10)&&(k[m.slice(10)]=a.fromJson(j.getItem(m)));return h=a.copy(k),c.$watch(function(){var b;i||(i=f(function(){if(i=null,!a.equals(k,h)){b=a.copy(h),a.forEach(k,function(c,d){a.isDefined(c)&&"$"!==d[0]&&j.setItem("ngStorage-"+d,a.toJson(c)),delete b[d]});for(var c in b)j.removeItem("ngStorage-"+c);h=a.copy(k)}},100,!1))}),"localStorage"===b&&d.addEventListener&&d.addEventListener("storage",function(b){"ngStorage-"===b.key.slice(0,10)&&(b.newValue?k[b.key.slice(10)]=a.fromJson(b.newValue):delete k[b.key.slice(10)],h=a.copy(k),c.$apply())}),k}]}a.module("ngStorage",[]).factory("$localStorage",b("localStorage")).factory("$sessionStorage",b("sessionStorage"))});
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