#29 Regular Expressions in JavaScript | Character Sets and Ranges

In this video tutorial we will understand character sets and range in regular expressions in javascript. A regular expression in JS is an object that describes a pattern of characters. The JavaScript RegExp class represents regular expressions, and both String and RegExp define methods that use regular expressions to perform powerful pattern-matching and search-and-replace functions on text. Video by - Tanmay Sakpal Simple Snippets Channel link -    / simplesnippets