Results for assert-plus

Extra assertions on top of node's assert module

TypeScript definitions for assert-plus

Fork of assert-plus, available in browser: "Extra assertions on top of node's assert module"

Node.js's assert plus 'emits' and 'doesNotEmit'

Node.js assertion library on top of the built-in assert module with strict and flexible validation. Much more secure and up to 10 times faster than the original 'node-assert-plus', 80 % less CPU usage and memory consumption.

test whether SPDX expressions satisfy licensing criteria

More assertions with status codes

minimalistic-assert ===

The assert module from Node.js, for the browser.

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

A robust, ES3 compatible, "has own property" predicate.

assert with status codes

Is this value a JS ArrayBuffer?

Is this value a JS SharedArrayBuffer?

Full implementation of the `printf` family in pure JS.

Which kind of boxed JS primitive is this?

What is the type of this builtin JS value?

Is this specifier a node.js core module?

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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.

`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.

Robustly get the length of a Typed Array