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HomenSimpsor/splice_apply_concat.js

Last active August 29, 2015 14:21
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splice_apply_concat.js
>>> a = [1, 2, 3, 4, 5]
>>> a.splice.apply(a, [2, 0].concat(['a','b']))
[]
>>> a
[1, 2, "a", "b", 3, 4, 5]
>>> a = [1, 2, 3, 4, 5]
>>> a.splice(2, 0, 'a')
[]
>>> a
[1, 2, "a", 3, 4, 5]
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