React Day Berlin

React Day Berlin 2023

Today's Talk focuses on React's best types and JSX. It covers the types of JSX and React components, including React.fc and React.reactnode. The discussion also explores JSX intrinsic elements and react.component props, highlighting their differences and use cases. The Talk concludes with insights on using React.componentType and passing components, as well as utilizing the react.element ref type for external libraries like React-Select.

We don't think of React as shipping its own types. But React's types are a core part of the framework - overseen by the React team, and co-ordinated with React's major releases.In this live coding talk, we'll look at all the types you've been missing out on. How do you get the props type from a component? How do you know what ref a component takes? Should you use React.FC? And what's the deal with JSX.Element?You'll walk away with a bunch of exciting ideas to take to your React applications, and hopefully a new appreciation for the wonders of React and TypeScript working together.

React's Most Useful Types

Matt Pocock

React Summit

React Summit 2020

Welcome to TypeScript plus React equals love. TypeScript features can prevent bugs in React apps. TypeScript gives confidence to remove unused props. TypeScript ensures accurate prop definitions and prevents laziness. TypeScript provides type safety and advanced patterns for better developer experience. TypeScript is a good candidate for projects, especially larger ones.

TypeScript is a JavaScript superset that compiles down to vanilla JavaScript and has become increasingly popular. TypeScript proponents proclaim that it eliminates entire classes of bugs that affect our applications. But what exactly are those bugs? Which ones are particular to building React components and applications? Is TypeScript worth the learning curve?In this session geared towards devs with prior experience building React applications, let’s answer those questions. We’ll walk through the common bugs that infect our apps and learn how the use of strong types with TypeScript can help prevent them. After the session, you’ll be itching to try it out in your next project!

#react with typescript