JSPM

Cucumber Expressions - a simpler alternative to Regular Expressions

Regex for RGB color strings.

Regex for matching HSL colors.

Regex template tag with extended syntax, context-aware interpolation, and always-on best practices

dockerignore is a file filter library compatible with Docker and the node-ignore API

Clone and modify a RegExp instance

Recursive matching plugin for Regex+

Parse a github URL into an object.

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

🌈 Light, fast, and easy to use, dependencies free javascript syntax highlighter, with automatic language detection

Regular expression for matching HTML comments

A library for finite automata and regular expressions in the context of JS RegExp

A library for analysing JS RegExp

A library to find JS RegExp with super-linear worst-case time complexity for attack strings that repeat a single character.

Returns true if a file path does not contain any invalid characters.

A regular expression to match all emoji-only symbols

Make a synchronous function have a timeout

Regular expression for matching javascript require/import statements.

Check if a string is an IP address

Returns true if the value passed is all whitespace.

Parse, validate, traverse, transform, and optimize Oniguruma regular expressions

Regular expression for matching scoped npm package names

Returns `true` if an array has a glob pattern.

ESLint plugin for finding RegExp mistakes and RegExp style guide violations.

Basic Find and Replace functionality for Markdown It via Regex. Great for build-process text expanders

Regular expression for parsing an `author` string into an object following npm conventions.

Check whether a RegExp flag is supported

Parse an author, contributor, maintainer or other 'person' string into an object with name, email and url properties following npm conventions.

Recursive find and replace command line utility

Human-friendly replacements.

Return a regular expression to capture a function name.

Create a regular expression from a regular expression string.

Escape a regular expression string or pattern.

Strings decorator (by regex) with: React components, HTML tags etc.

Return a regular expression to match a newline character sequence.

Regular expression to detect an extended-length path.

Test if a value is a regular expression string.

Regular expression for matching URLs

A collection of utilities for emojis

Emojibase utility functions for working with emoji characters.

Test if a value is a regular expression.

Return a regular expression to parse a regular expression string.

MCP server for refactoring tools

Type-Level RegExp parser, matcher and permutation resolver

easier than regex string matching patterns for urls and other strings. turn strings into data or data into strings.

Hash map of country ISO-3 codes to regular expression identifiers

Evergreen emoji regex patterns.

Strip ANSI color codes from a string. No dependencies.

Array extras for regular expressions

Split a piece text into multiple chunks based on a search query, allowing you to highlight the matches.

Generates an anchor for a markdown header.

A regular expression that matches a CHANGELOG filename

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

Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

Regular expression for matching CSS urls.

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

Regular expression for matching issue references

Regular expression matching for URL's. Maintained, safe, and browser-friendly version of url-regex. Resolves CVE-2020-7661. Works in Node v10.12.0+ and browsers.

Tiny glob->regex converter

A source code transpiler that enables the use of ES2015 Unicode regular expressions in ES5.

Regex to validate that a URL is a git url.

Regular expression for matching JavaScript identifiers

Transform GLOB patterns to JavaScript regular expressions for fast file path matching.

A lite useragent regexes collection.

Regular expressions for matching against the XML Character Classes

3x as fast as `is-whitespace` and `whitespace-regex` thanks to `is-string-blank`. This package is a simple function that accepts an argument and returns `true` if it is a string AND it is not blank. Supports Node and Browser environments.

The magical sticky regex-based parser generator 🧙

Escape RegExp special characters

Simple, flexible file copy utility

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

Regular expression for matching XML NCName

Escapes input characters to be used in regular expressions.

Provides a regex that can be used to test if a string is a valid NPM package name.

JavaScript APG, an ABNF Parser Generator

Regular expression for matching npm organization names

Optimize regex literals

Find and replace text in github file in all repositories

Check if a string is an IP address

Weapon regeX mutates regular expressions for use in mutation testing.

Covert Oniguruma-flavor Regexp to JavaScript native RegExp

ESLint rules using Regular Expression

Get all the matches for a regular expression in a string.

UUID check for Node and the browser

Create regex for template delimiters.

Replace text patterns with a given replacement.

Check if a string is a valid filename

The goal of the package is to provide lightweight tools for validating strings denotings dates and time. It includes ISO 8601 datestring validation, simple YYYY-MM-DD date validation and time validation in hh:mm:ss.fff format. See details in readme.

A tiny (349B) utility to rewrite `import` statements as `require()`s; via RegExp

Maintainable regular expressions for TypeScript and JavaScript.

Change the contents of multiple files

Micro parser for detection of literal regexes

regex replacements using asynchronous callback functions

Tagged template string regular expression compiler.

XML Schema pattern (regular expression) matcher

Bash-powered globbing for node.js

Regular expressions for various Unicode character classes extracted from XRegExp

utilities for generating regular expression

A tiny, PEG-like system for building language grammars with regexes.

A JavaScript package to return captured groups of a regular expression as an object.

WebAssembly port of Oniguruma regex library

A isomorphic, bullet-proof, ninja-ready route parsing, matching, and reversing library for Javascript in Node and the browser.

standalone module to replace a string in a file

A fork of `recursive-copy`: Simple, flexible file copy utility

Regular expression for matching javascript require statements.

Transform a string with an array of replacement patterns.

A collection of regular expressions to match color syntax substrings from a text

Generate regular expressions that match a set of strings

colorParsley() • a lightweight yet versatile color parsing function with no dependencies. Takes various color strings, numbers, or objects, and turns them into simple arrays. Bonus utilities colorToHex() and colorToRGB() included

Regular expression based version read/write plugin for release-it

Routing for static site generators, build systems and task runners, heavily based on express.js routes but works with file objects. Used by Assemble, Verb, and Template.

Regular expression for matching email addresses

Parses a regular expression string and returns a new regular expression.

Regular expression to parse a regular expression string.

escape regular expression characters

Regular expression for matching CSS @imports

Aids streams searching with string or regex delimiters.

A tool to enable the checking, inserting and removal of licenses

A gulp plugin to remove parts of code based on regular expressions.

A tiny function for escaping a string to be used as the source in a regex.

A CLI and library which tests helps score how vulnerable a regex pattern is to ReDoS attacks. Supported in the browser, Node and Deno.

Regexp acceptor for ECMAScript 2018

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

Regular expressions.

Custom delimiters, for Handlebars templates.

Regular Expression Detection & Replacement streams.

bump RegEx with semver

Regular expression for matching es6 template delimiters in a string.

Censor or highlight words and other patterns intelligently.

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

Regular expression for matching JavaScript comments

Replace patterns in strings by arbitrary objects

Regular expression for matching HTML empty conditional comments

Obfuscate your code.

Generates an anchor for a markdown header.

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

Easy and small template engine for the browser and nodejs.

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

Easy and small template engine for the browser.

A library to process strings with regular expressions.

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

A dead simple, customizable plain text parser.

Check that given value is valid hex color, using `hex-color-regex` - the best regex for matching hex color values

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v13.0.0’s categories, scripts, blocks, bidi, and other properties.

Replace (with option to append) string or RegEx in a file, if different vs old contents (SSD/flash/write-IOPS friendly).

A regex to match the :emoji: snippets in a string.

A regular expression that only matches a valid Github username

Node module for searching multi-line string using regex

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v16.0.0’s categories, scripts, blocks, bidi, and other properties.

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

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

A isomorphic, bullet-proof, ninja-ready route parsing, matching, and reversing library for Javascript in Node and the browser.

Node js find and replace command line tool

RegExp object to match and validate URL(s).

Parsing Library for Typescript and Javascript.

A gulp plugin that will delete all lines that matches one of the given regex filters.

Extends JavaScript RegExp with named groups, backreferences and replacement.

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

A simple library for escaping specical characters in strings for HTML, CSS, RegExp, String, URL.

[](https://www.npmjs.com/package/@ffras4vnpm/totam-dolorem-impedit) [](h

A regular expression for valid domains.

JavaScript Regular expressions made easy

Regular expression for phone numbers.

Regexp for data-uri

Extract hardcoded values from files and replace them with mustache-style template variables. Ideal for sanitizing secrets in HAR files and other structured text.

Rename files in gulp pipelines with regex

Regular expression matching for email addresses. Maintained, configurable, more accurate, and browser-friendly alternative to email-regex. Works in Node v14+ and browsers. Made for Spam Scanner and Forward Email.

A collection of regular expressions

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

Filter an object values using glob patterns or with a `callback` function returns true.

A typescript library for writing type-safe regular expressions using named capture groups

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

Validates and converts Cucumber JSON for different Cucumber implementations and versions

check RegExp ( regular expressions ) support

Regex to match a percentage value

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

Special RegExp characters, useful for escaping.

Does one simple thing - gets the flags from a regular expression. Useful for cloning and any library that uses or generates regular expressions that are created from other regular expressions.

ESLint rules to disallow unsafe regular expressions.

regexp-helper

搜尋字串用的漢字貪婪轉換表

Escapes a string literal for use as an argument in the standard RegExp constructor.

regexp-helper-core

簡繁日 共通字/轉換表

轉換 簡繁日 當中共通的 漢字

A regex for matching punycode.

Generate RegExp for delimiters, to be used with templates, files or data streams.

A big regex to match unicode words

fast-find-in-files recursively searches sub-directories for needle matches

convert chinese, japanese 簡繁日漢字轉換 ( merge/split submodule from node-novel, regexp-cjk, str-util )

Perform trim, grow, extract, scrub, deduplication, and structured splitting operations on lines of text in a chainable fashion. This ain't yo grand daddy's find & replace tool.

Check Any file with ESLint

## 繁簡轉換對應表

\Q..\E (quotemeta) support for XRegExp

Get CSS urls from a string.

String to a regex that is diacritic insensitive

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

Parse a Bitbucket URL into an object.

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

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

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.

A Vinyl plugin to replace file contents

A regular expression that matches all emojis. Works in Javascript, .NET, and Java.

日文五十音轉換表

An assortment of delicious extras for the calorie-light itty-router.

簡繁轉換表

Validate & sanitize social links

oniguruma regular expression library

Filter the keys of an object using glob patterns.

Email validation compatible with PHP's filter_var($v, FILTER_VALIDATE_EMAIL)

URL validation for Node and the browser

Regular expression for matching words in a string. Support for english, CJK and Cyrillic.

A regex to match astral symbols that supports unicode strings.

A regular expression to match hashtag identifiers as per the Unicode Standard.

Regular expression for matching credit card numbers

Match a string against a list of patterns

A JavaScript object of regular expressions that match CSS properties grouped by category.

An eslint plugin that detects vulnerable regex using "https://github.com/tjenkinson/redos-detector".

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v15.1.0’s categories, scripts, blocks, bidi, and other properties.

Which regular expression flags does the current environment support?

Preprocessor loader for webpack. Allows for regular expressions, callbacks, macros, similiar to the C preprocessor

Generate JavaScript-compatible regular expressions with chinese/jp/zh/cn

Extended regular expressions

Smoothly search & replace in files from CLI.

Extended native string replace method

RegExp AST Parser

Utility for executing RegEx replacement on streams as well as transcoding/teeing/confluencing them.

Regular expresson for matching dotfiles.

create regex class range string `[一-十]` `[⓪-㊿]` ...

## API

Escape RegExp special characters

Regex for newline characters

UUID field type support to Strapi with customizations

Count the words in a string. Support for english, CJK and Cyrillic.

Find and replace strings or template outputs in text files (CLI tool designed for use in npm scripts)

Does the JS environment support named capture groups in regexes?

Match the words in a string. Support for english, CJK and Cyrillic.

Array of RegExp.prototype.exec results

Returns a regex for Projectz readme sections depending on the section name.

Regular expression for matching non-ASCII characters

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

The correct Youtube video id regex! Regex done right!

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v14.0.0’s categories, scripts, blocks, bidi, and other properties.

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.