TypeScript is a language for application scale JavaScript development

Runtime typescript and ESM support for Node.js

TypeScript definitions for node

Fast, disk space efficient package manager

Helper functions around Function call/apply/bind, for use in `call-bind`

parse argument options

Node.js Streams, a user-land copy of the stream library from Node.js

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

A utility-first CSS framework for rapidly building custom user interfaces.

ESLint JavaScript language implementation

`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.

If available, the `Object.prototype.__proto__` accessor and mutator, call-bound

A helper to optimistically set Symbol.toStringTag, when possible.

A collection of essential TypeScript types

ECMAScript spec-compliant polyfill/shim for `globalThis`

An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible

Another JSON Schema Validator

Higher-level content negotiation

TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files

Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a bet