Post editing auto-save was requested to be debounced. Investigation confirms the feature is already implemented.

Implementation

Auto-save to localStorage and MDX preview serialization use useDebounce hook with 3-second delay:

// src/app/dashboard/posts/form.tsx
const debouncedState = useDebounce(state, 3000);

// Auto-save triggers only after debounce delay
React.useEffect(() => {
  if (debouncedState.body === "" && debouncedState.title === "") return;
  localStorage.setItem(key, JSON.stringify(debouncedState));
}, [debouncedState, isNewPost]);

Behavior

• User input updates state immediately (responsive UI)
• debouncedState updates 3 seconds after last keystroke
• localStorage write and MDX serialization triggered by debounced state only

This prevents excessive writes and computations during active editing.

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.