TypeScript for Beginners - Regular Expressions

The video tutorial introduces regular expressions and their application in TypeScript for data validation. It covers the basics of regular expressions, including meta characters and quantifiers, and explains how to use them in TypeScript. The tutorial also provides practical examples, such as creating a password validator and a phone number validation script, to demonstrate the use of regular expressions in real-world scenarios.

What is the purpose of using square brackets in regular expressions?

Describe how to create a password validator using regular expressions.