Easily read/write JSON files.
Get the real length of a string - by correctly counting astral symbols and ignoring ansi escape codes
Simple “Least Recently Used” (LRU) cache
Boxes for use in the terminal
TypeScript definitions for mdx
An HTTP/1.1 client, written from scratch for Node.js
TypeScript definitions for yargs-parser
Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc
Run an array of functions in parallel
Convert a camelized string into a lowercased one with a custom separator: unicornRainbow → unicorn_rainbow
Utilities for building frameworks with Vite
A smaller version of caniuse-db, with only the essentials!
Packages @jridgewell/trace-mapping and @jridgewell/gen-mapping into the familiar source-map API
Source code handling classes for webpack
TypeScript definitions for retry
A set of utility functions commonly used by Rollup plugins
Check if the process is running inside Windows Subsystem for Linux (Bash on Windows)
Check if something is a generator function
Validate plugin/preset options
Promisify a callback-style function
Terminal string styling done right
Optimise inline SVG with PostCSS.
An iteration of the Node.js core streams with a series of improvements
Generated TypeScript definitions based on GitHub's OpenAPI spec for api.github.com