Monday, 31 August 2015

javascript clear an array

1. most of time you can do array=[] to reset and clear the array.

2. Sometime you just can't directly reset it. because you are using the reference, in that case, you can:

array.length=0. but this doesn't support all bowsers.

The best solution i suggest to do is:

array.splice(0, array.length);


http://stackoverflow.com/questions/1232040/how-to-empty-an-array-in-javascript


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