How do you check if a variable is an array in JavaScript ?

Posted by Andy McCluggage on Stack Overflow See other posts from Stack Overflow or by Andy McCluggage
Published on 2009-04-20T09:02:59Z Indexed on 2010/04/06 10:23 UTC
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JavaScript

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variables

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arrays

I would like to check whether a variable is either an array or a single value in JavaScript.

I have found a possible solution...

if (variable.constructor == Array)...

Is this the best way this can be done?

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