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jelmervdl/oxford-comma.js

Created January 25, 2023 10:53
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  1. jelmervdl created this gist Jan 25, 2023.
    7 changes: 7 additions & 0 deletions oxford-comma.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,7 @@
    const joinA = (strs) => [...strs.slice(0,-1), `and ${strs[strs.length-1]}`].join(', ');
    const joinB = (strs) => `${strs.slice(0,-1).join(', ')} and ${strs[strs.length-1]}`;

    const strs = new Array(10).fill().map((_, i) => (i + 1).toString());
    console.log(joinA(strs))
    console.log(joinB(strs))