A robust base64 encoder/decoder that is fully compatible with `atob()` and `btoa()`, written in JavaScript.

A simple SHA-256 / SHA-224 hash function for JavaScript supports UTF-8 encoding.

This is a simple SHA-512, SHA-384, SHA-512/224, SHA-512/256 hash functions for JavaScript supports UTF-8 encoding.

js function for hashing messages with MD5

TypeScript definitions for node

after - tiny flow control

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Extend Chai Assertion library with tests for http apis

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use ca

simple, flexible, fun test framework

A light-weight module that brings Fetch API to node.js

Simple, unobtrusive authentication for Node.js.

HTTP Basic and Digest authentication strategies for Passport.

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.