A collection of simple runtime assertions inspired by Facebook's invariant and warning.
Allow parsing of the module assertion attributes in the import statement
Type check values
Extends Chai with assertions for the Sinon.JS mocking framework.
Helpers for asserting that a JavaScript environment supports certain features necessary for the operation of the Solana JavaScript SDK
Extends Chai with assertions about promises.
Types and related utilities for TypeScript
strings comparison matchers for chai
Transform the Import Attributes proposal (`import ... from '...' with { ... }`) to the previous version known as Import Assertions (`import ... from '...' assert { ... }`).
Simplified JS/TS implementation of wcswidth() written by Markus Kuhn in C
Cypress's fork of a simplified HTTP request client.
A library for finite automata and regular expressions in the context of JS RegExp
Command-line tool to facilitate fetching an executable, caching it, and then running it.
Do things in development and nothing otherwise
A library to find JS RegExp with super-linear worst-case time complexity for attack strings that repeat a single character.
Testing Matchers for Enzyme
An assertion library for use with CDK Apps
date / time comparison matchers for chai
Tooling for testing Inngest functions.
Lazy assertions without performance penalty
Add jest style expect on top of chai to Cypress
Simplified HTTP request client.
<div align="center"> <img width="200" height="200" src="https://s3.amazonaws.com/pix.iemoji.com/images/emoji/apple/ios-11/256/crayon.png"> <h1>@jimp/plugin-threshold</h1> <p>Lightens an image.</p> </div>
DOM assertions for the Chai assertion library using vanilla JavaScript
A collection of assertions for use with minitest and activerecord. Simplifies testing associations and validations by introspecting associations and validations for you models.
CliCase extends TestCase with macros simplifying testing command line apps written in Ruby. These macros allow to specify command line entry point, run command line and assert execution results. Works with Test::Unit or with Shoulda.