Built-in React Components
React exposes a few built-in components that you can use in your JSX.
Built-in components
<Fragment>
, alternatively written as<>...</>
, lets you group multiple JSX nodes together.<Profiler>
lets you measure rendering performance of a React tree programmatically.<Suspense>
lets you display a fallback while the child components are loading.<StrictMode>
enables extra development-only checks that help you find bugs early.