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anthonybrown/getFirstLast.js

Created September 14, 2019 15:16
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  1. anthonybrown created this gist Sep 14, 2019.
    13 changes: 13 additions & 0 deletions getFirstLast.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,13 @@
    function getFirstLast(array) {
    const {
    0: first,
    length: len,
    [len - 1]: last
    } = array

    return {first, last}
    }

    getFirstLast('Apple')

    getFirstLast(['apples', 'grapes', 'peaches', 'pears', 'cherries'])