RegEx Packages

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

Replace text patterns with applause.

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

Regular expression for matching HTML empty conditional comments

Spec-compliant polyfill for String.prototype.replaceAll ESnext proposal

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

JavaScript replaceLast function - Replaces last match for pattern in string with replacement

Regular expression for matching javascript require statements.

Change the contents of multiple files

Tagged template string regular expression compiler.

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 tool to enable the checking, inserting and removal of licenses

A library to process strings with regular expressions.

Regexp for data-uri

Modify rollup output with find / replace dynamically

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.

Get the line number of a string using index or position

Evergreen emoji regex patterns.

A safer regex match.

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