Regular Expression

Escape regular expression special characters

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

A regular expression that matches a CHANGELOG filename

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

Regular expressions for matching against the XML Character Classes

Regular expression for matching XML NCName

(temporary fork of picomatch) Blazing fast and accurate glob matcher written in JavaScript, with no dependencies and full support for standard and extended Bash glob features, including braces, extglobs, POSIX brackets, and regular expressions.

Regular expression for matching CSS urls.

Extends multimatch() with support for filter functions and regular expressions

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

Escape regular expression special characters

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.

Regular expression for matching npm organization names

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.

Weapon regeX mutates regular expressions for use in mutation testing.

Percent-encode characters in strings matching a regular expression

Bash-powered globbing for node.js

RE2JS is the JavaScript port of RE2, a regular expression engine that provides linear time matching

Regular expression for matching JavaScript identifiers

Escapes input characters to be used in regular expressions.

regular expression for matching unicode category

ESLint rules using Regular Expression

Replace search occurrences with a replacement string.

Create regex for template delimiters.

Escape RegExp special characters

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

utilities for generating regular expression

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.

Tagged template string regular expression compiler.

regular expression for matching CJK text

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

Relocatable regular expressions.

Regular expressions for various Unicode character classes extracted from XRegExp

Regular expression to parse a regular expression string.

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

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

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

escape regular expression characters

Regular expression for matching email addresses

JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v9.0.0’s categories, scripts, blocks, bidi, and other properties.

Regular expression for matching CSS @imports

XML Schema pattern (regular expression) matcher

A regular expression that matches common filenames that we want to ignore

Maintainable regular expressions for TypeScript and JavaScript.

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.

Regexp acceptor for ECMAScript 2018

Regular expression for matching javascript require statements.

Generate regular expressions that match a set of strings

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.

Glob expressions for JavaScript