Diving into Server Actions in Next.js 14

Next.js Server Actions are functions that execute on the server side. Having these special functions that only run on the server means that developers can offload responsibilities like data fetching and mutations to them, avoiding the vulnerabilities and security concerns of fetching and mutating data from the client.

To fully understand Server Actions, it is important to understand the problems they address, what we did prior to them, their evolution, and their evolution. We'll delve into all of these aspects …

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