Ag Grid
The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.
Nock
HTTP mocking and expectations library
Testcafe
A Node.js tool to automate end-to-end web testing.
Stencil
A Web Component compiler for building fast, reusable UI components and Progressive Web Apps 💎 Built by the Ionic Framework team
Reef
A lightweight library for creating reactive, state-based components and UI.
Cypress
Fast, easy and reliable testing for anything that runs in a browser.
Jasmine
DOM-less simple JavaScript testing framework
Type Script
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
Fast Check
Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
Ar.js
Image tracking, Location Based AR, Marker tracking. All on the Web.
Xv
:x: :heavy_check_mark: A beautifully simple and capable test runner
Qunit
An easy-to-use JavaScript Unit Testing framework.
Sinon.js
Test spies, stubs and mocks for JavaScript.
Thrill
Runs tests in many browsers.
Jscritic
Quickly check how well 3rd party script behaves.
Chai
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Angular Debaser
Just a better way to test AngularJS apps.