Regular Expression

Regexp acceptor for ECMAScript 2018

Regular expression for matching JSDoc comment blocks and the code below them.

a regular expression that matches all the surrogate pairs and combining-marked characters in a string

Regular expressions.

Creating a regular expression for excluding node_modules from babel transpiling except for individual modules

A robust ES3-compatible polyfill for the `RegExp.escape` proposal - see https://github.com/tc39/proposal-regex-escaping

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v12.1.0’s categories, scripts, blocks, bidi, and other properties.

Regular expression parser for ECMAScript.

Lightweight http server statically configurable using regular expressions

Filters file paths using globs, regular expressions, or custom criteria

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v15.0.0’s categories, scripts, blocks, bidi, and other properties.

Converts Python-like (re) regular expressions to JavaScript RegExp instances

Expand a regular expression pattern into a set of words

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A simple utility to check if a string is an ISO-compliant date.

Regex for matching dot-directories, like `.git/`

Sorting and matching utility using configurable string, glob, regular expression, and/or function matchers

Glob expressions for JavaScript

Utility module for working with regular expressions

Regular expressions for rgb, rgba, hex, hexa, hsl & hsla colors

Utilities for manipulating regular expressions

JavaScript Extended regular expression engine - client side, server side and 'angular side' ready.

Does the JS environment support named capture groups in regexes?

A library to process strings with regular expressions.

Parsing Library for Typescript and Javascript.

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v5.2.0’s categories, scripts, blocks, bidi, and other properties.

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Replace special characters to their simple characters

Which regular expression flags does the current environment support?

Plugin for markdown-it, replaces strings that match a regular expression pattern.

Escape RegExp special characters. This is a fork of sindresorhus/escape-string-regexp, but with CommonJS support.

Regular expression for phone numbers.

Detect vulnerable regexes by querying a service hosted at Virginia Tech.

Search & replace across files with a CLI tool that makes you trust what you are doing.

Extract gfm (GitHub Flavored Markdown) fenced code blocks from a string.

Generate a random string match a given regular expression, suitable for mocking strings.

RegExp for gfm (GitHub Flavored Markdown) fenced code blocks.

A regular expression that only matches a valid Github username

React components for [Stripe.js and Elements](https://stripe.com/docs/stripe-js).

Create a matching function from a glob pattern, regex, string, array, object or function.

A collection of regular expressions

Regular expression for matching .onion Tor links (v2 & v3).

Extends JavaScript RegExp with named groups, backreferences and replacement.

Replace your code using regular expressions.

Provides RegExp.escape function for quoting text for a regular expression.

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Regular expression for usernames - it follows the same rules that GitHub uses.

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v10.0.0’s categories, scripts, blocks, bidi, and other properties.

Regular Expression Detection & Replacement streams.