{
  "id": "react/error-minified-react-error-418",
  "signature": "Minified React error #418; visit https://reactjs.org/docs/error-decoder.html?invariant=418 for the full message or use the non-minified dev environment for full details about the error.",
  "signature_zh": "精简 React 错误 #418；访问 https://reactjs.org/docs/error-decoder.html?invariant=418 获取完整消息，或使用非精简开发环境获取错误详情。",
  "regex": "Minified React error #418",
  "domain": "react",
  "category": "runtime_error",
  "subcategory": null,
  "root_cause": "React error #418 corresponds to 'Cannot update a component while rendering a different component'. This occurs when a state update is triggered in one component while another component is still rendering, violating React's rendering invariant.",
  "root_cause_type": "generic",
  "root_cause_zh": "React 错误 #418 对应 'Cannot update a component while rendering a different component'。当在一个组件中触发状态更新而另一个组件仍在渲染时发生，违反了 React 的渲染不变性。",
  "versions": [
    {
      "version": "React 18.2.0",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "React 19.0.0",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "React 17.0.2",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "",
      "why_fails": "Logging does not change the rendering behavior and may even exacerbate the issue by causing re-renders.",
      "fail_rate": 0.95,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "These do not address the root cause of cross-component state updates during render.",
      "fail_rate": 0.9,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "Move the state update that occurs during render to a `useEffect` hook: `useEffect(() => { setState(...); }, []);` to ensure it runs after the render phase is complete.",
      "success_rate": 0.9,
      "how": "Move the state update that occurs during render to a `useEffect` hook: `useEffect(() => { setState(...); }, []);` to ensure it runs after the render phase is complete.",
      "condition": "",
      "sources": []
    },
    {
      "action": "If the update is triggered by a child component, use a callback pattern (e.g., pass an `onUpdate` prop) instead of calling setState directly in the child's render.",
      "success_rate": 0.85,
      "how": "If the update is triggered by a child component, use a callback pattern (e.g., pass an `onUpdate` prop) instead of calling setState directly in the child's render.",
      "condition": "",
      "sources": []
    },
    {
      "action": "Use `React.startTransition` to mark the state update as non-urgent, allowing React to defer it: `startTransition(() => { setState(...); });`",
      "success_rate": 0.8,
      "how": "Use `React.startTransition` to mark the state update as non-urgent, allowing React to defer it: `startTransition(() => { setState(...); });`",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "Move the state update that occurs during render to a `useEffect` hook: `useEffect(() => { setState(...); }, []);` to ensure it runs after the render phase is complete.",
    "If the update is triggered by a child component, use a callback pattern (e.g., pass an `onUpdate` prop) instead of calling setState directly in the child's render.",
    "Use `React.startTransition` to mark the state update as non-urgent, allowing React to defer it: `startTransition(() => { setState(...); });`"
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://reactjs.org/docs/error-decoder.html?invariant=418",
  "official_doc_section": null,
  "error_code": "418",
  "verification_tier": "ai_generated",
  "confidence": 0.87,
  "fix_success_rate": 0.9,
  "resolvable": "true",
  "first_seen": "2023-10-15",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}