JavaScript Answers

How to sort an array of integers with JavaScript?

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To sort an array of integers with JavaScript, we call the sort method.

For instance, we write

const numArray = [140000, 104, 99];
const sortedNumArray = numArray.sort((a, b) => {
  return a - b;

to call sort with a callback that returns a - b to sort the `numArray entries in ascending order in a new array and return it.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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