Created
September 19, 2016 00:40
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Remove all falsy values from an array.
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| function bouncer(arr) { | |
| var newArr = arr.filter( function(el) { | |
| if (el) { | |
| return el; | |
| } | |
| }); | |
| return newArr; | |
| } | |
| bouncer([7, "ate", "", false, 9]); |
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