A utility package for JavaScript applications.
assert with status codes
Set a function's length property
Helper function for exhaustive checks of discriminated unions in TypeScript
Type check values
Set a function's name property
Featherweight assert module
The assert module from Node.js, for the browser.
Nanoscale assertion module
Generic options parameter handling.
minimalistic-assert ===
Edit a string with the users preferred text editor using $VISUAL or $ENVIRONMENT
Parses, serializes, and manipulates MIME types, according to the WHATWG MIME Sniffing Standard
Synchronous validation of a path existing either as a file or as a directory.
correct invalid SPDX expressions
Do things in development and nothing otherwise
yet another unzip library for node
A robust, ES3 compatible, "has own property" predicate.
Extra assertions on top of node's assert module
Is this value a JS SharedArrayBuffer?
Is this value a JS ArrayBuffer?
Which kind of boxed JS primitive is this?
What is the type of this builtin JS value?
Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.