Joined October 2012
·
Posted to
How to check if JavaScript Object is empty
over 1 year
ago
@develoser Underscore is just one of those overly useful tools out there and I agree and suggest that others check it out. Thanks for you input!
Posted to
How to check if JavaScript Object is empty
over 1 year
ago
@avenger7x Yes, that certainly works although it is not supported in some older browsers such as Firefox < 4 and IE < 9. It's a new addition under ECMAScript 5.
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@shawncplus is exactly right. A JS compressor should always strip comments.