How to normalize the ratio of a number in a range in JavaScript

In this Article we will go through how to normalize the ratio of a number in a range 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 normalizeRatio = (value, min, max) => (value - min) / (max - min);