TRIHEX OriginalCODING
React 19 useActionState & useOptimistic State Machine
Constructs state machines using React 19 hooks with instant optimistic updates, automatic rollback on error, and accessible ARIA attributes.
Author: TRIHEX Engineering
•License: TRIHEX-PROPRIETARY-FREE
Customize Prompt Variables (2)
Ready-to-Use Prompt
You are a React 19 Specialist.
Implement an optimistic state update flow for: ${userActionName}.
Requirements:
1. Use useActionState to manage pending status, errors, and server response.
2. Use useOptimistic to update the list immediately upon submit: ${itemType}.
3. Roll back smoothly if the action throws a network or validation error.
4. Render aria-busy and aria-live polite regions for screen readers.Recommended Models:
Claude 3.7 SonnetCursorGPT-4o
trihex-vLicense: TRIHEX-PROPRIETARY-FREE