marko-js/marko

Babel command line.

Babel compiler core.

This plugin transforms static class properties as well as properties declared with the property initializer syntax

Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals

A Babel preset for each environment.

babel require hook

Lint your commit messages

Shareable commitlint config enforcing conventional commits

Shareable commitlint config enforcing lerna package and workspace names as scopes

A babel plugin that adds istanbul instrumentation to ES6 code

Full featured Promises/A+ implementation with exceptionally good performance

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

Uploading report to Codecov: https://codecov.io

Run scripts that set and use environment variables across platforms

Modern native Git hooks

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository

Lint files staged by git

simple, flexible, fun test framework

the Istanbul command line interface

quote and parse shell commands

simplified stream construction

A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise

This plugin transforms private class methods

TypeScript definitions for @babel/traverse

Opinionated HTML formatter focused towards making HTML diffs readable.

Easily edit a json file from the CLI or NodeJS

Allows you to require files in a jsdom window context.

The Browserslist config for eBay.