Debug Pattern

Use the cf skill, or read skills/cf/SKILL.md, if debugging deployment or piece issues.

Read First

• docs/development/debugging/workflow.md - 5-step debugging process
• docs/development/debugging/README.md - Error reference matrix
• docs/common/concepts/reactivity.md and docs/common/patterns/new-cells.md — as mandated by pattern-dev; re-consult for Cell, Writable, or reactive-value failures

Process

1. Check TypeScript errors:

   deno task cf check pattern.tsx --no-run