Validator.js

Validator.js is a JavaScript library designed to help developers efficiently check and verify user input data. It provides a collection of functions to validate common data types such as emails, URLs, dates, and phone numbers, ensuring they meet specific formats or criteria. This helps improve data accuracy and security by preventing invalid or malicious inputs from being processed. Think of it as a tool that automates the process of checking data quality, making it easier to build reliable and user-friendly applications without writing complex validation code from scratch.