Getting Started with Recoil in React

course by Chris Achard

Sync State Across Components with Recoil in React

course by Tomasz Łakomy

Develop Accessible Web Apps with React

course by Erin Doyle

Manage React State with Recoil

course by Yoni Weisbrod

How Visible vs. Hidden Elements Affect Keyboard/Screen Reader Users

lesson by Marcy Sutton

Setting up Unit Testing with Mocha and Chai

lesson by Kent C. Dodds

Unit Testing with Mocha and Chai

lesson by Kent C. Dodds

JavaScript Testing Fundamentals: Hello world unit test with Mocha (in ES6)

lesson by Trevor Miller

Test Node RESTful API with Mocha and Chai

lesson by Will Button

Testing ES6 Promises in Node.js using Mocha and Chai

lesson by Will Button

Test for HTTP 400 responses with Mocha and Chai

lesson by Will Button

Unit Test a Function that Invokes a Callback with a Sinon Spy

lesson by Josh Mock

Mock an HTTP request using Nock while unit testing

lesson by Josh Mock

Mock a function's return value using a Sinon stub

lesson by Josh Mock

Mock a Node module's dependencies using Proxyquire

lesson by Josh Mock

What is Accessible Name Calculation?

lesson by Marcy Sutton

Access and Customize VoiceOver Settings on MacOS

lesson by Erin Doyle

Navigate a Webpage with VoiceOver in Safari

lesson by Erin Doyle

Define Landmark Regions of a web page using ARIA roles

lesson by Erin Doyle

Test for Landmark Region Accessibility Issues in React

lesson by Erin Doyle

Define Landmark Regions of a web page using HTML5 sectioning elements

lesson by Erin Doyle