Like which(1) unix command. Find the first instance of an executable in the PATH.
Find and load configuration from a package.json property, rc file, TypeScript module, and more!
A query library for ECMAScript AST using a CSS selector like query language.
A library for obtaining browser versions with their maximum supported Baseline feature set and Widely Available status.
Detect whether a terminal supports color
Utility to parse a string bytes to bytes and vice-versa
Dependency-free RFC 3986 URI toolbox
Get the first path that exists on disk of multiple paths
An RFC 3986/3987 compliant, scheme extendable URI/IRI parsing/validating/resolving library for JavaScript.
A JavaScript text diff implementation.
The same useRef, but with callback
Global identifiers from different JavaScript environments
Parameterised tests for Jest
Match balanced character pairs, like "{" and "}"
Easily read/write JSON files.
Plain color conversion functions
when you want to fire an event no matter how a process exits.
Turn a function into an `http.Agent` instance
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)
a CSS selector parser
JSON.parse with context information on error
The ultimate javascript content-type utility.
Traverse JSON Schema passing each schema object to callback
A drop-in replacement for fs, making various improvements.