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Alex1990/isBlank.js

Created August 18, 2014 01:51
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check if a string is blank (may contain white-space)
Raw
isBlank.js
/*
* Ref: http://stackoverflow.com/questions/154059/how-do-you-check-for-an-empty-string-in-javascript
*/
function isBlank(str) {
return !str || !/\S/.test(str);
}
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