Getter/setter on javascript array?
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by Martin Hansen
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Published on 2010-03-15T17:39:15Z
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2010/03/15
17:39 UTC
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Is there a way to get a get/set behaviour on an array? I imagine something like this:
var arr = ['one', 'two', 'three'];
var _arr = new Array();
for (var i=0; i < arr.length; i++) {
arr[i].defineGetter('value', function(index) { //Do something return _arr[index]; }); arr[i].defineSetter('value', function(index, val) { //Do something _arr[index] = val; }); };
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