open-cli-tools/concurrently

Modern JavaScript date utility library

Reactive Extensions for modern JavaScript

yargs the modern, pirate-themed, successor to optimist.

Super-fast alternative for babel

swc integration for jest

TypeScript definitions for jest

TypeScript definitions for lodash

TypeScript definitions for node

TypeScript definitions for yargs

TypeScript plugin for ESLint

An ESLint custom parser which leverages TypeScript ESTree

An extremely fast JavaScript and CSS bundler and minifier.

Import with sanity.

Runs prettier as an eslint rule

Modern native Git hooks

Delightful JavaScript Testing.

Lint files staged by git

Ensure that when you `npm publish`, the "latest" tag is only set for the truly latest version.

TypeScript is a language for application scale JavaScript development

quote and parse shell commands

Spawn commands like `child_process.exec` does but return a `ChildProcess`

kill trees of processes

A simple little class that helps making Observable testing a breeze

TypeScript definitions for shell-quote

TypeScript definitions for supports-color

takes json-cov output into stdin and POSTs to coveralls.io

Create class mock instances easily with Jest

string-argv parses a string into an argument array to mimic process.argv. This is useful when testing Command Line Utilities that you want to pass arguments to.