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eshacker/split_check.js

Created January 26, 2016 12:53
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Quick split() check
Raw
split_check.js
console.log("1,2,3,4".split(''))
["1", ",", "2", ",", "3", ",", "4"]
console.log("1,2,3,4".split(','))
["1", "2", "3", "4"]
console.log("1,2,3,4".split())
["1,2,3,4"]
console.log("1 2 3 4".split())
["1 2 3 4"]
console.log("1,2,3,4".split(' '))
["1,2,3,4"]
console.log("1 2 3 4".split(' '))
["1", "2", "3", "4"]
`split()` is as useless as they come. Converts a string to an array containing single string.
`split('')` is same as `split(' ')`
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