Tag: programming

How to detect if an element has focus using JavaScript

How to add a CSS class to an element using JavaScript

How to merge two arrays in JavaScript

Working with JavaScript Payment Request API

How to remove the hash from URL in JavaScript

How to sort an array of objects by a property value in JavaScript

How to loop through object properties using Object.entries() in JavaScript

How to clone an object in JavaScript

This week's 'JavaScript How To's' editor picks as at 26 Sep 2022