Full Stack Web Development MASTERY Course - Novice to Expert - Regular Expressions in JavaScript

This tutorial introduces JavaScript regular expressions, explaining their syntax and usefulness. It covers creating regex using forward slashes and demonstrates various JavaScript functions like exec, test, match, search, and replace. The tutorial also explains the use of flags for global and case-insensitive searches, providing examples to illustrate these concepts.

What are the implications of using flags in regular expressions?

How can you create a case-insensitive regular expression in JavaScript?

Explain how the replace function works in the context of regular expressions.

What are meta characters in regular expressions, and why are they important?