Bwogi/destructuring.md

Created December 2, 2021 00:33

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Destructuring explained

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destructuring explained

The syntax also works on arrays:

const a = [1, 2, 3, 4, 5]
const [first, second] = a

This statement creates 3 new variables by getting the items with index 0, 1, 4 from the array a:

const [first, second, , , fifth] = a