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Hi, I'm Wesley. I'm a brand ambassador for Kinde. I'll help you master the latest tech here: 👉 NEW React u0026 Next.js Course: https://bytegrad.com/courses/professional-react-nextjs 👉 Professional JavaScript Course: https://bytegrad.com/courses/professional-javascript 👉 Professional CSS Course: https://bytegrad.com/courses/professional-css 👉 Discord: all my courses have a private Discord where I actively participate 🔔 Email newsletter (BIG update soon): https://email.bytegrad.com ⏱️ Timestamps: 0:00 Fetching data in server components 0:58 Traditional data mutations 2:54 Server actions for mutations 6:37 Revalidating data 8:08 Under the hood 9:28 2 Other Benefits 10:31 Server Action in client component 13:20 Reset form 15:44 Downside of client components 16:06 useFormStatus (pending state) 18:20 Error handling 19:55 useOptimistic (optimistic UI) 26:29 formAction 27:10 Server Actions outside form #webdevelopment #programming #coding