originprotocol/origin-js

Base 58 encoding / decoding

Universal WHATWG Fetch API for Node, Browsers and React Native

JavaScript library of crypto standards.

A collection of utility functions for Ethereum

A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

A localStorage wrapper for all browsers without using cookies or flash. Uses localStorage, globalStorage, and userData behavior under the hood

Ethereum JavaScript API

Custom parser for ESLint

babel module loader for webpack

A Babel preset for each environment.

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

Mocha reporter which shows gas used per unit test.

Mock http requests made using fetch

Simplifies creation of HTML files to serve your webpack bundles

simple, flexible, fun test framework

A wrapper and enhancements for fs.watch

CLI for prettier-eslint

JavaScript test spies, stubs and mocks.

Truffle - Simple development framework for Ethereum

Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

CLI for webpack & friends

Serves a webpack app. Updates the browser on changes.

Easily exclude node_modules in Webpack bundle

$merge and $patch keywords for Ajv JSON-Schema validator to extend schemas

Recursive Length Prefix Encoding Module

strings comparison matchers for chai

JavaScript implementation of the IPFS specification

A client library for the IPFS HTTP API