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yesvods/gist:51af798dd1e7058625f4

Created August 15, 2015 11:13
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Merge Arrays in one with ES6 Array spread
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gistfile1.txt
const arr1 = [1,2,3]
const arr2 = [4,5,6]
const arr3 = [...arr1, ...arr2] //arr3 ==> [1,2,3,4,5,6]
@johnsusek
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const arr = [[1,2,3], [4,5,6]]
const merged = arr.reduce((a, b) => { a.splice(0, 0, b); return a; }, [])

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