akromio/nodejs-doubles

Babel command line.

Babel compiler core.

Remove nullish coalescing operator

A Babel preset for each environment.

TypeScript definitions for node

TypeScript plugin for ESLint

An ESLint custom parser which leverages TypeScript ESTree

output coverage reports using Node.js' built in coverage

Runs prettier as an eslint rule

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

simple, flexible, fun test framework

TypeScript is a language for application scale JavaScript development

Assertion test library.