Created
December 18, 2012 02:41
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bcelenza 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 +1,32 @@ // create the base task object var task = { getName: function() { return "Frank"; } } // now create a new timedTask object based on the task object var timedTask = Object.create(task); // specify any differences between timedTask and task. // This is actually called 'differencial inheritance', for the curious timedTask.getDuration = function() { return 42; } // do some tests console.log(task.getName()); // returns 'Frank' console.log(task.getDuration()); // ERROR: getDuration undefined console.log(timedTask.getName()); // returns 'Frank' console.log(timedTask.getDuration()); // returns 42 // create more objects! var myTimedTask1 = Object.create(timedTask); // override the duration for timed task 1 myTimedTask1.getDuration = function() { return 0; } var myTimedTask2 = Object.create(timedTask); var myTimedTask3 = Object.create(timedTask); var myTimedTask4 = Object.create(timedTask);