Error Handling in Server Actions Next.js (Incl. Toasts!)

I'm close to releasing my new React & Next.js course. Super excited about it. Make sure you're subscribed to my email newsletter so you'll be notified + get launch discount: https://email.bytegrad.com It will be an all-in-one course -- you will master all of this: 1) Mastery of React fundamentals 2) Advanced React patterns & best practices 3) Mastery of Next.js (App Router) fundamentals 4) Advanced Next.js patterns & best practices 5) TypeScript 6) Tailwind CSS 7) Framer Motion 8) Prisma 9) Critical libraries like React-Query, Redux Toolkit, React-Hook-Form, Zod, a charts library, Shadcn UI, and more 10) Git & GitHub workflow, dev/staging/prod environments, CI/CD The projects are amazing, my proudest work so far. I show screenshots of them to email subscribers (sign up at https://email.bytegrad.com). By the end you'll be a senior developer capable of creating advanced, full-stack web apps from scratch. Should be here soon -- get ready. :) Hope to see you on the email list!