What are types in React?

react-intl provides its own type definitions, so you do not need this installed .

TypeScript is a language which extends JavaScript by adding type definitions , much like Flow. While React Native is built in Flow, it supports both TypeScript and Flow by default.19 Oca 2022

React. Node can be null, a boolean, a number, a string, a React element, or an array of any of those types recursively . If you need a return type for your component render() methods then you should use React. Node . However, if you need a generic type for a children prop, use ?

The @types npm organization is for obtaining type definitions with npm . Using these type definitions is a feature is coming in TypeScript 2.0. This will replace the current projects/tools such as typings and tsd, though these will continue to be supported for some time.