By James Dietrich
How to Check if Object is Empty in JavaScript

I’ll show you how to check if an object is empty in JavaScript. Checking if an object is empty is not as simple as checking if an array is empty.

By James Dietrich
How to Remove a Character from a String in JavaScript

A common form of string manipulation in JavaScript is to remove a character from a string. Let’s explore all of the ways we can do this in JavaScript.

By James Dietrich
JavaScript Substring: Extracting Strings (With Examples)

The JavaScript substring method returns part of a string that is specified through two parameters: the start character and end character of that string.