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found 2,164 packages in 32ms

chai103mMIT6.2.0

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

chaijs2 days agotest, assertion, assert, testing

Type check values

sindresorhus16 days agotype, types, is, check

mocha48.9mMIT11.7.2

simple, flexible, fun test framework

mochajs28 days agomocha, test, bdd, tdd

Error constructor for test and validation frameworks that implements standardized AssertionError specification.

chaijsover 1 year agotest, assertion, assertion-error

lazy-ass29.6mMIT2.0.3

Lazy assertions without performance penalty

bahmutovabout 2 years agoassertion, assertions, browser, debugging

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

React is a JavaScript library for building user interfaces.

A querystring parser that supports nesting and arrays, with a depth limit

Higher-order functions and common patterns for asynchronous code

Babel compiler core.