Protractor version 4.0.0 is out and you can now write Protractor tests with TypeScript! Hooray! If you are unfamiliar with TypeScript there are probably a lot of questions like: What’s TypeScript? How should we setup the project? Can I mix and match JavaScript with TypeScript in Protractor? So let’s get started… What’s TypeScript?Typescript is a typed superset of JavaScript that compiles to plain