Getting started with Jest and TypeScript for test-driven development can be quite overwhelming. In this session, I will guide you through setting up jest with TypeScript and show you how to get started using Jest and TypeScript with practical code examples. This will cover the basics of TDD, how to test asynchronous code and how to mock JavaScript APIs in your unit tests. This talk doesn’t require you to be a TypeScript expert and no in-depth knowledge of web frameworks is required. But it is helpful to have basic knowledge of TypeScript.