kwhitley/neataptic

ECMAScript parser

Modern, fast React.js JSX parser

Additional JSON-Schema keywords for Ajv JSON validator

Matches strings against configurable strings, globs, regular expressions, and/or functions

An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.

An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.

An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.

ASN.1 encoder and decoder

Error constructor for test and validation frameworks that implements standardized AssertionError specification.

Higher-order functions and common patterns for asynchronous code

No-bullshit, ultra-simple, 35-lines-of-code async parallel forEach / map function for JavaScript.

Match balanced character pairs, like "{" and "}"

Base64 encoding/decoding in pure JS

A small, fast, easy-to-use library for arbitrary-precision decimal arithmetic

Helper module for loading your native module's .node file

Full featured Promises/A+ implementation with exceptionally good performance

Big number implementation in pure javascript

Brace expansion as known from sh/bash

Random number generator for browsers and node.js

aes, for browserify

ciphers for the browser

RSA for browserify

adds node crypto signing for browsers

Full zlib module for the browser

Node.js Buffer API, for the browser

A simple module for bitwise-xor on buffers

Support dynamic imports in acorn

A ridiculously light-weight argument validator (now browser friendly)