What is the instanceof operator in JavaScript?

Posted by Alon on Stack Overflow See other posts from Stack Overflow or by Alon
Published on 2010-03-15T17:50:19Z Indexed on 2010/03/15 17:59 UTC
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What is the instanceof operator in JavaScript?

I saw this in a blog post by John Resig, and didn't understand what does it means in regular JavaScript code (without that library).

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Developer IT

What is the instanceof operator in JavaScript? - Developer IT

What is the instanceof operator in JavaScript?

instanceof

JavaScript

operators

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What is the instanceof operator in JavaScript?

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