Write a rule

Implement the rule-research contract. If none exists, define a compact contract before editing.

Plan the detector

State the diagnostic condition, required syntax and bindings, unsupported cases, and adversarial tests. Keep this plan short when the user already requested implementation.

Before adding a helper, search for one to reuse:

bunx @rayhanadev/truffler "<symbol-or-behavior>" \
  packages/oxlint-plugin-react-doctor/src/plugin \
  --kind function,interface,type,constant --limit 20

Read docs/HOW_TO_WRITE_A_RULE.md, nearby rules, utilities, and tests.

Implement and test