react-doctor

Run a React health diagnostic from your project root to detect component and hook render-path bugs. The audit inspects loading, error, and empty states, then runs local gates like lint and typecheck before returning actionable findings to guide fixes.

Yes, React diagnostics support Next.js, Vite, Expo, and React Native projects. The tool detects framework and package configurations automatically, then applies targeted code review logic to check accessibility, performance, and maintainability issues across those environments.

Audit React accessibility and performance by executing local gates first, then applying external diagnostics as an extra signal. This approach identifies what to fix immediately versus defer, producing a report of fixed items, deferred items, and remaining risk.

No, existing local gates like lint, typecheck, tests, and build are optional. The diagnostic tool runs them when available as a baseline signal, then applies its own analysis to identify correctness and accessibility issues regardless of your current setup.

Fix React regressions by reviewing the audit output, which categorizes results into fixed versus deferred items. The diagnostic report highlights remaining risk and guides you on which component, hook, or route issues to address immediately versus defer for later.

The health check focuses on the smallest relevant slices of your app rather than the entire codebase, and relies on optional local gates for baseline signals. It prioritizes targeted reading of relevant files, so undiscovered issues may remain outside the inspected scope.