How to subtract arguments in JavaScript

In this Article we will go through how to subtract arguments 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 subtract = (...args) => args.reduce((a, b) => a - b);

subtract(1, 2, 3, 4);       // -8