Framework or library · Programming

React

Describing the screen as a function of state, and building it from reusable components, is the idea React made mainstream, and the frameworks that followed borrowed it. React is a staple of front-end job adverts, so many developers learn it before they are fluent in JavaScript itself. It covers the view only; routing, data fetching and rendering strategy come from frameworks such as Next.js.

Maker's site: react.dev (opens in a new tab) (no commission).