Category: programming

4 ways to concatenate strings in JavaScript

How to check if a string contains a substring in JavaScript

How to add a property to an object in JavaScript

How to update the text content of a DOM element in JavaScript

how to detect Internet Explorer browser using JavaScript

How to check if a key exists in local storage using JavaScript

How to get the previous page URL in JavaScript

How to use Object.is() method in JavaScript

Introduction to NodeList in JavaScript