Power Assert output formatter
Give a regex, get a robust predicate function that tests it against a string.
Return a function which tests if every element in an array passes a test condition.
Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
TypeScript definitions for http-assert
An ES2015 spec-compliant `Function.prototype.name` shim
Helper function for exhaustive checks of discriminated unions in TypeScript
Give me a string and I'll tell you if it's a valid npm package license string
Test if a value is a function.
ECMAScript spec abstract operations.
The assert module from Node.js, for the browser.
minimalistic-assert ===
A function that returns the normally hidden `AsyncGeneratorFunction` constructor
compare SPDX license expressions
format power-assert context
Better assertions for node, reporting the expr, filename, lineno etc
Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Determine if a value is an ES6 Symbol or not.
Parses, serializes, and manipulates MIME types, according to the WHATWG MIME Sniffing Standard
validate SPDX license expressions
Is this value an ES BigInt?
Synchronous validation of a path existing either as a file or as a directory.
parse SPDX license expressions
correct invalid SPDX expressions