remove quotes from variable in javascript?

I really don't understand Javascr开发者_如何学Pythonipt.

In PHP, I can remove quotes like this:

$tags_array = preg_replace('/"/', '', $tags_array);

How do I write it in Javascript?

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str = str.replace(/"/g, '');

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You can do almost the same thing with javascript what you do with php, i mean many functions, here is the solution:

PHPJS