Expressions Packages

Find character which could be on regexp beginning

math-expressions.js is an NPM-distributed abstract-types JavaScript library

Extremely fast, optimized, compilable wildcard pattern matching without using RegExp (slow) with zero dependencies

Basic array structure that can conditionally validate objects

Extended (and genuinely-multi-line) Regular Expressions in JavaScript using ES2015+ tagged template strings.

Efficient, portable, extensible object storage.

MindSung JSON-Fx Library

convert glob patterns into regular expressions

Transport and evaluation of complex, custom expressions.

mrspider middleware to extract data using regular expressions.

RegExp API for Humans!

A simple package to extract multiple named-matches from a larger text via regular expressions.

Helpers and utility functions for creating and managing regular expression patterns

Helps to create regular expressions in typescript from phrases.

set of predefined regular expressions

polyfills `check` method onto RegExp instances that behaves sanely

Match require statements in a glob of files. Returns an an object files, each with an array of objects describing each require statement found. Each require statement object has a line number, variable name, and module name. Statements in code comments ar

Build, display, and solve algebraic equations.

Simplify boolean expression

Indent multiline expressions so that it stands out