Created
July 26, 2011 15:09
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jasonwyatt created this gist
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,30 @@ define(function(){ var instance = null; function MySingleton(){ if(instance !== null){ throw new Error("Cannot instantiate more than one MySingleton, use MySingleton.getInstance()"); } this.initialize(); } MySingleton.prototype = { initialize: function(){ // summary: // Initializes the singleton. this.foo = 0; this.bar = 1; } }; MySingleton.getInstance = function(){ // summary: // Gets an instance of the singleton. It is better to use if(instance === null){ instance = new MySingleton(); } return instance; }; return MySingleton.getInstance(); });