oxlint-plugin-react-doctor

oxlint plugin for React Doctor. Diagnoses React codebases for security, performance, correctness, accessibility, bundle-size, and architecture issues.

This package owns the rule implementations (178 rules across architecture, performance, correctness, security, accessibility, bundle-size, and framework-specific buckets). eslint-plugin-react-doctor wraps these same rules for ESLint, and the full diagnostic CLI lives in react-doctor.

Install

npm install --save-dev oxlint oxlint-plugin-react-doctor

pnpm add -D oxlint oxlint-plugin-react-doctor

yarn add -D oxlint oxlint-plugin-react-doctor

Usage

In .oxlintrc.json:

{
  "jsPlugins": [{ "name": "react-doctor", "specifier": "oxlint-plugin-react-doctor" }],
  "rules": {
    "react-doctor/no-fetch-in-effect": "warn",
    "react-doctor/no-derived-state-effect": "warn",
  },
}

Run oxlint as normal:

npx oxlint .

Available rules

The full rule list lives in oxlint-config.ts. All rules are namespaced under react-doctor/*.

Each rule can be set to "error", "warn", or "off":

{
  "rules": {
    "react-doctor/no-cascading-set-state": "error",
    "react-doctor/no-array-index-as-key": "warn",
  },
}

Want the CLI too?

This package only ships the oxlint plugin. To run React Doctor's full scan (with scoring, JSON reports, agent integration, etc.), use the main CLI:

npx react-doctor@latest

See the React Doctor README for the full feature set.

License

MIT