tehshrike/key-master

tap-producing test harness for node and browsers

TypeScript execution environment and REPL for node.js, with source map support

An extensible static analysis linter for the TypeScript language

TypeScript is a language for application scale JavaScript development

jsmd ensures that you will never have outdated and non-working JavaScript code in your README files.

A very simple event emitter with a better API than all the others

Handles the authentication at the database level for other just login modules

Use LevelUP to cache remote data

Efficiently use an Observer (i.e. IntersectionObserver) without the ugly observer callback. `insular-observer` gives you a simple, per-target `observe/unobserve` API that uses the same observer instance internally.

"Dynamic import"/lazyload IIFE bundles in the browser

An RPC-like library for contexts connected via the postMessage API with TypeScript support.

Helper making the observation of element's visibility a little more convenient. Based on the IntersectionObserver API.