A module for serializing and deserializing JSON data into hstore format

A structuredClone polyfill

Run multiple promise-returning & async functions with limited concurrency

Allows libraries to handle various caller provided asynchronous functions uniformly. Maps promises, observables, child processes and streams, and callbacks to callback style.

micromark utility to try and parse events w/ acorn

A typescript implementation of Rust's Result and Option objects. (Forked)

A pure JavaScript implementation of Sass.

Quick and dirty signatures for Objects.

A TypeScript implementation of Rust's Result and Option objects.

Turns async function into sync via JavaScript wrapper of Node event loop

Strongly-typed string functions.

Filter promises concurrently

collection of cryptographic functions that support every js runtime for ES5+

Settle an async function.

A Promise-based interface into processes created by child_process.spawn

High performance WAV file decoder and encoder

A fast polyline and polygon clipping library.

mjml-preset-core

Simple update notifier to check for npm updates for cli applications

Utility functions to calculate mutation testing metrics.