Babel command line.

Babel compiler core.

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

A Babel preset for each environment.

Babel preset for TypeScript.

Lint your commit messages

Shareable commitlint config enforcing conventional commits

Analyze the exported API for a TypeScript library and generate reviews, documentation, and .d.ts rollups

TypeScript definitions for benchmark

TypeScript definitions for chai

TypeScript definitions for dedent

TypeScript definitions for jsdom-global

TypeScript definitions for mocha

TypeScript definitions for node

TypeScript definitions for sinon

TypeScript plugin for ESLint

An ESLint custom parser which leverages TypeScript ESTree

Inlines JSON file imports straight into JS code

Transforms import.meta for nodejs environments

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

copy some files

Standard library

Run scripts that set and use environment variables across platforms

A string tag that strips indentation from multi-line strings. ⬅️

Airbnb's ESLint config, following our styleguide

Airbnb's base JS ESLint config, following our styleguide

Airbnb's ESLint config with TypeScript support

This plugin adds `TypeScript` support to `eslint-plugin-import`

Import with sanity.

Eslint rules for mocha.

Runs prettier as an eslint rule

Modern native Git hooks

A JavaScript implementation of many web standards

Enable DOM in Node.js

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

Lint files staged by git

Get the current time in microseconds

simple, flexible, fun test framework

provides snapshot testing like jest

Node.js native addon build tool

A deep deletion module for node (like `rm -rf`)

Portable Shell Commands for Node