The latest JavaScript specification standardizes a well-balanced and thoughtful set of features, including the built-in ...

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to use them.

I first heard about regular expression denial of service (ReDoS) vulnerabilities from GitHub's Dependabot. Several of my projects over the years have had dependencies that suffered from ReDoS ...

The built-in JavaScript regular expression engine can, under certain special combinations, run in exponential time. This situation can trigger what's referred to as a Regular Expression Denial of ...

Conclusion Regular expressions are a powerful tool for working with text data in JavaScript. By using regular expressions, you can search, manipulate, and extract specific parts of a string with ...

A JavaScript library to generate complex regular expressions more easily. ⚠️ WARNING: This library still under development and should not be used in production!

Take control of your data and filter out what doesn't help you to improve your search strategy. Learn how with this guide to regex for SEO.