medianaura/yalkem

Infer strong typings for commander options and action handlers

Inquirer prompts, combined in a single package

the complete solution for node.js command-line programs

Loads environment variables from `.env.[development|test|production][.local]` files

super fast, all natural json logger

Polyfill for Metadata Reflection API

JavaScript sprintf implementation

Extend native Error to create custom errors

Lightweight dependency injection container for JavaScript/TypeScript

TypeScript-first schema declaration and validation library with static type inference

Concatenate CLI

Enhance ESLint with better support for large scale monorepos

A plugin to use the vitest test runner and framework in Stryker, the JavaScript mutation testing framework

TypeScript definitions for node

TypeScript definitions for sprintf-js

TypeScript definitions for update-notifier

TypeScript plugin for ESLint

An ESLint custom parser which leverages TypeScript ESTree

V8 coverage provider for Vitest

Run scripts that set and use environment variables across platforms

Additional ESLint rules for ESLint directive comments.

A fork of `eslint-plugin-import` using `get-tsconfig` to replace `tsconfig-paths` and heavy `typescript` under the hood.

Additional ESLint's rules for Node.js

Runs prettier as an eslint rule

Enforce best practices for JavaScript promises

ESLint plugin for finding RegExp mistakes and RegExp style guide violations.

Report and remove unused es6 modules

Zod linting rules for ESLint.

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.

Find and fix unused dependencies, exports and files in your TypeScript and JavaScript projects

Portable Shell Commands for Node

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

Get application storage location based on operating system