Lazy-evaluating list of files, based on globs or regex patterns

A feature-rich Node.js event emitter implementation with namespaces, wildcards, TTL, async listeners and browser/worker support.

Khan Academy's Javascript Numeric Math Utilities

Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.

Easy to use efficient .GIF parsing in javascript

Node.js object hash library with properties/arrays sorting to provide constant hashes

No description provided.

CSV parsing implementing the Node.js `stream.Transform` API

Match human-quality input to potential matches by edit distance.

Fast implementation of JSON-Patch (RFC-6902) with duplex (observe changes) capabilities

Additional JSON-Schema keywords for Ajv JSON validator

Standard library

Fake JavaScript timers

A tiny (304B to 489B) utility for check for deep equality

Arrays.

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

Decorator-based property validation for classes.

Simple JS stack with auto run for node and browsers

Generate trusted local SSL/TLS certificates for local SSL development

The best of both `JSON.stringify(obj)` and `JSON.stringify(obj, null, indent)`.