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briangonzalez/sorting.js

Created June 20, 2017 20:31
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  1. briangonzalez created this gist Jun 20, 2017.
    29 changes: 29 additions & 0 deletions sorting.js
    View file
    Original file line number Diff line number Diff line change
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    //
    // A user has purchased products from Dollar Shave Club,
    // noted below in the `purchased` array. When these products
    // came out of our database, they were unsorted.
    //
    // Write the method below, `sortProducts`, to obtain a sorted
    // array of the items purchased.
    //

    const sortedReference = [
    'ITEM-1',
    'ITEM-2',
    'ITEM-3',
    'ITEM-4',
    'ITEM-5',
    'ITEM-6',
    'ITEM-7',
    'ITEM-8',
    'ITEM-9',
    'ITEM-10',
    ];

    const purchased = [
    'ITEM-3',
    'ITEM-1',
    'ITEM-5',
    'ITEM-10',
    'ITEM-8',
    ];