Assert Packages

Tiny replacement for assert suitable for use in browsers. Supports return status codes

Test if values have no duplication

Reliable dynamic type checking

A QUnit plugin for asserting the proper sequence in which the code should execute.

Asserts the node version against one from the package.json or .nvmrc file

A small JavaScript library for arguments assertion

Global CLI for AVA

Chai assertions for bookshelf-based models

A suite of Chai assertions for ReactElement VDOMs

Lightweight JavaScript form validation, that had minimal configuration and felt natural to use. No dependencies, support UMD.

Utility for processing and asserting integers.

eater is EAsy Test runnER

Iza Validator package? true. Iza type checker? true.

assertions using comparison operators

assertStream.expect({ foo: 'bar' }); res.pipe(assertStream);

Promise-based implementation of Node v10's assert.rejects() and assert.doesNotReject() for old Nodes and browsers

Chai plugin for JSON Schema v4

A simple test lib.

Drop-in replacement of assert with a better message.

Validate XML or Parse XML to JS/JSON very fast without C/C++ based libraries