use-is-mounted-ref

Run linting and formatting checks. Use when asked to lint, fix lint errors, check code style, or run ESLint and Prettier on the codebase.

Guide test-driven development using red-green-refactor. Use when building a new hook, fixing a bug test-first, or following TDD workflow in this React hooks library.

Run the full test suite and report results. Use when asked to run tests, verify behavior, or check for regressions in the hooks library.