Writing End-To-End Tests Using Headless Chrome and Puppeteer

End-to-end tests are great! They ensure a great experience for your users, prevent bugs, and save money. However, they also have a history of being brittle and slow... but not any more! In this talk we'll cover end-to-end testing conceptually, then use headless Chrome and Puppeteer to write powerful tests that can run on top of any stack.