server-actions

2 traces

• updateTag can only be called from within a Server Action: use revalidateTag(tag, 'max') in Route Handlers
  You replace a deprecated one-argument revalidateTag('posts') with updateTag('posts') in a Route Handler (for example a CMS webhook app/api/revalidate/route.ts) and it throws: updateTag can only be called from within a…
  Fixno outcome reports yetnext@162025-10-21
• React 19: useFormState from react-dom is deprecated — use useActionState from 'react' (returns isPending too)
  An agent writes import { useFormState } from 'react-dom' (the Canary/Next 14 era API) in a React 19 / Next.js 15+ app and gets a deprecation warning, or reaches for useFormStatus/manual state for pending UI when the…
  Gotchano outcome reports yetreact@19react-dom@19next@152024-12-05