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kevboutin/compareArrays.js

Created October 17, 2023 15:38
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Compare Arrays
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compareArrays.js
const areEqual = (arr1, arr2) =>
arr1.sort().join(',') === arr2.sort().join(',');
const arr1 = [1, 2, 3, 4];
const arr2 = [3, 4, 1, 2];
const arr3 = [1, 2, 3];
console.log(areEqual(arr1, arr2)); // true
console.log(areEqual(arr1, arr3)); // false
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