Porro Packages

PubSub Messaging Pattern in Typescript

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 JavaScript.

Recursively omit empty properties from an object. Omits empty objects, arrays, strings or zero.

PubSub Messaging Pattern in Typescript

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

Enables bundled Webpack Typescript declarations from exports.

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

Ethereum JavaScript API

ethereum-hdwallet

extract archive files in browser, libarchive port in wasm

Monorepo for the Firebase JavaScript SDK

common code for web3 suite plugins. Code in this repo can be used for truffle or hardhat, but is designed to be applicable to future web3 suite plugins as well.

JavaScript APG, an ABNF Parser Generator

Read a glob of files, dynamically choosing the reader or requiring the files based on the file extension.

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

NextJS progress bar compatible with new app directory

Add a style and an image to your QR code Vue3

Fast leaky bucket algorithm implementation without timers

Enables bundled Webpack Typescript declarations from exports.

Enables body scroll locking (for iOS Mobile and Tablet, Android, desktop Safari/Chrome/Firefox) without breaking scrolling of a target element (eg. modal/lightbox/flyouts/nav-menus)