A module that parses a string as regular expression and returns the parsed value.

tar for node

Regular expression for testing if a file path is a windows UNC file path. Can also be used as a component of another regexp via the `.source` property.

Make a regular expression time out if it takes too long to execute

Create a javascript regular expression for matching everything except for the given string.

Regular expression for matching semver versions

detect possibly catastrophic, exponential-time regular expressions

Regular expression for matching IP addresses (IPv4 & IPv6)

Glob matching for javascript/node.js. A replacement and faster alternative to minimatch and multimatch.

Regular expression for matching reserved filename characters

Plugin utilities for Rolldown

n8n community node with developer & crypto utilities: JWT sign/verify, hashing (SHA-256/HMAC), UUID/Nano ID, JSON<->CSV, base64, and regex extraction.

Generate a regex from a string or array of strings.

Regular expression for getting the root of a posix or windows filepath.

Weapon regeX mutates regular expressions for use in mutation testing.

Helper function to check for literal RegEx

Engine for Shiki using JavaScript's native RegExp

Regular expression for matching astral symbols

Memoize the results of a call to the RegExp constructor, avoiding repetitious runtime compilation of the same string and options, resulting in surprising performance improvements.

Clone and modify a RegExp instance