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 - https://www.youtube.com/simplesnippets
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