How to redirect the page to https if it is in http in JavaScript

In this Article we will go through how to redirect the page to https if it is in http 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 redirectHttps = () => (location.protocol === 'https:') ? {} : location.replace(`https://${location.href.split('//')[1]}`);

const redirectHttps = () => (location.protocol === 'https:') ? {} : (location.protocol = 'https:');