Next.js.

React meta-framework for production applications. Covers 8 sub-skills.

• Next.js · 1 of 3

  Server Actions

  Which HTTP method do Server Actions use when invoked?

  APOSTBPUTCPATCHDGET

• Next.js · 2 of 3

  Middleware & Edge Runtime

  Which exported config field narrows middleware execution to selected routes?

  AincludeBpathsCroutesDmatcher

• Next.js · 3 of 3

  App Router & File Conventions

  A layout declares @modal and @feed parallel routes and the production build aborts, complaining that both lack a fallback file. Which change fixes it?

  AAdd default.tsx inside each unmatched slot folderBAdd a notFound.tsx file under the app rootCAdd a catch-all segment beside the layoutDAdd a fallback.tsx file next to each layout segment