How to sort the characters of a string in the alphabetical order in JavaScript

In this Article we will go through how to sort the characters of a string in the alphabetical order only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function.

Let's define this short function:

const sort = str => str.split('').sort((a, b) => a.localeCompare(b)).join('');

sort('hello world');    // dehllloorw