Glossary term
What is use client ("use client" directive)?
use client stands for "use client" directive.
Marks a file as the start of the client bundle. It and everything it imports run in the browser.
Learn it properly · Senior Frontend DepthLesson 2: Concurrent React, Suspense and Server Components in Next.jsTransitions, Suspense boundaries, streaming SSR, hydration errors and the line between server and client components.