JSPM

Type checking for tsconfig.json

PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.

normalized JS Object and JSON message and event protocol for ES6+ node.js, browsers, electron, vanialla js, react.js, components, actions, stores and dispatchers

Simple typescript ORM for node.js based on data-mapper, unit-of-work and identity-map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JS.

Functional replacement for Object.prototype.hasOwnProperty()

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

Various packages for Monero/CryptoNote cryptography and protocols

A library for importing meta-model based file formats into JS

Various packages for Monero/CryptoNote cryptography and protocols

A list of error codes in Mysql

TypeScript execution environment and REPL for node

JS implementation of probabilistic data structures: Bloom Filter (and its derived), HyperLogLog, Count-Min Sketch, Top-K and MinHash

A library for importing meta-model based file formats into JS

A lightly-typescriptified version of jison

Tiny TypeScript functional dependency injection, based on Node.js AsyncLocalStorage

Simple module to localize the strings of any JS based program using the same syntax used in the ReactLocalization and ReactNativeLocalization module, use 'npm run build' before publishing

TypeScript recursive conversion between optional (partial) and undefined properties.

Package for connecting with Ethereum wallets for dApp

Wallet address validator for Bitcoin and other Altcoins.

Miscellaneous Encoding Utilities for Crypto-related Objects in JavaScript

Ethereum Blockchain IPC Cloud for dApps - No More Local Ethereum Blockchain Syncing

Heavily overloaded functions (pipe/compose) for type-safe function composition in TypeScript

JavaScript cryptographic utilities for OpenSSL-WebCrypto compatibility including PEM-JWK converter.

Is this value a JS WeakMap? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

A library for importing meta-model based file formats into JS