JavaScript Magic Properties: Using __count__ , __proto__ , and __parent_

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By mswatcher
via weblogs.asp.net
Published: Apr 20 2008 / 14:28

JavaScript Magic Properties: Using __count__ , __proto__ , and __parent__

Two of the Mozilla implementations of the JavaScript engine, SpiderMonkey and Rhino, support a special list of magic properties. Because SpiderMonkey is the JavaScript engine used by Firefox, this means that you can use these magic properties in JavaScript code that is executed within the Firefox browser. Unfortunately, these magic properties are not supported by Microsoft Internet Explorer or Opera.

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