Server Actions

Server Actions are experimental. Enable them with the experimental.serverActions flag in next.config.

officialNext.js docs (Pages Router and v13 to v14 era)confidence 30%current as of Jun 2023

Server Actions arrived in Next.js 13.4 behind the experimental.serverActions config flag so you had to turn it on to use them. Next.js 14 made them stable by default. Setting the flag now has no effect on supported versions.

Related claims

is superseded by

Server Actions are stable since Next.js 14 and enabled by default with no flag.

Server Actions moved from an experimental flag in 13.4 to stable and on by default in 14. Setting experimental.serverActions is no longer needed.