Asserting type with help of TypeScript compiler
What is the type of this builtin JS value?
Get and robustly cache all JS language-level intrinsics at first require time
Synchronous validation of a path existing either as a file or as a directory.
Type check values
Extra assertions on top of node's assert module
Helper function for exhaustive checks of discriminated unions in TypeScript
Parses, serializes, and manipulates MIME types, according to the WHATWG MIME Sniffing Standard
ECMAScript spec abstract operations.
Power Assert output formatter
TypeScript definitions for http-assert
The assert module from Node.js, for the browser.
minimalistic-assert ===
A collection of utility functions for Ethereum
typesafe assertion library for TypeScript 3.7+
correct invalid SPDX expressions
Featherweight assert module
assert with status codes
A robust, ES3 compatible, "has own property" predicate.
format power-assert context
Give me a string and I'll tell you if it's a valid npm package license string
Dead simple Object schema validation
Is this value a JS ArrayBuffer?
Is this value a JS SharedArrayBuffer?