Server Actions

Server Actions are async functions executed on the server, callable from Client Components.

Key Concepts

Defining Server Actions:

'use server';

export async function createUser(formData) {
  const name = formData.get('name');
  const email = formData.get('email');

  const user = await db.users.create({ name, email });
  return { success: true, userId: user.id };
}