eas-observe
适用于与 EAS Observe 相关的任何事项：向 Expo 项目添加 `expo-observe`（AppMetricsRoot/ObserveRoot HOC、markInteractive 与 ObserveInteractiveMarker、useObserve hook、用于按路由指标的 Expo Router / React 集成、expo-image 与 Reanimated 集成、通过 `Observe.logEvent` 记录用户自定义事件、通过 ObserveErrorBoundary 与 `Observe.reportError` 上报错误、原生崩溃上报、为符号化堆栈跟踪上传 source map，以及 sampleRate 和 dispatchInDebug 等运行时配置）；通过 EAS CLI（`eas observe:metrics-summary`、`observe:metrics`、`observe:routes`、`observe:events`、`observe:session`、`observe:versions`、`observe:errors`、`observe:event`）或 Expo MCP 的 `observe_*` 工具进行查询；解读所得指标（冷/热启动、TTR、TTI、导航冷/热 TTR、更新下载，以及用于排查启动缓慢的 TTI frameRate/设备/网络参数）；或在第三方中集成 Observe
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Use for anything related to EAS Observe - adding `expo-observe` to an Expo project (AppMetricsRoot/ObserveRoot HOC, markInteractive and ObserveInteractiveMarker, the useObserve hook, the Expo Router / React Navigation integrations for per-route metrics, the expo-image and Reanimated integrations, user-defined events via `Observe.logEvent`, error reporting via ObserveErrorBoundary and `Observe.reportError`, native crash reporting, source map upload for symbolicated stack traces, and runtime config such as sampleRate and dispatchInDebug), querying via the EAS CLI (`eas observe:metrics-summary`, `observe:metrics`, `observe:routes`, `observe:events`, `observe:session`, `observe:versions`, `observe:errors`, `observe:event`) or the Expo MCP `observe_*` tools, interpreting the resulting metrics (cold/warm launch, TTR, TTI, navigation cold/warm TTR, update download, and the TTI frameRate/device/network params for triaging slow startups), or shipping an Observe integration inside a third-party
适用对象：移动应用开发。自动收录 · 待核查。
原作者说明节选
从固定版本的 SKILL.md 提取，保留原文语言。以下内容属于作者说明，本站尚未验证安装、兼容或运行结果。
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原文涵盖的主题
- EAS Observe
- Which reference to read
- Quick links to the docs
- Submitting Feedback
EAS service - costs apply. EAS Observe is an Expo Application Services product. The free EAS plan allows up to 10,000 monthly active users, with a limited set of features; higher usage requires a paid subscription. For details, see https://expo.dev/pricing#plan-features. EAS Observe tracks startup, navigation, and custom-event performance from production Expo apps, and records JavaScript errors and native crashes. It needs a development or production build — the native library is not in Expo Go. Source of truth: https://docs.expo.dev/eas/observe/ — always consult the canonical docs when API details matter, especially get-started, configuration, integrations, and the metrics reference. EAS Observe is evolving; this skill's references are written to stay accurate but may lag the docs. The five reference files in ./references/ cover what people typically need this skill for: Adding EAS Observe to a project → ./references/setup.md. Install, wrap the root layout (AppMetricsRoot on SDK 55, ObserveRoot on SDK 56+), mark the app interactive (global markInteractive() on SDK 55, the useObserve() hook or on SDK 56+), optional per-route navigation metrics through the Expo Router / React Naviga
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- 来源仓库
- expo/skills
- 源文件
- plugins/expo/skills/eas-observe/SKILL.md
- 固定版本
- a9e5bd3fa00b4e61f632e43f85da73aee1942582
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本条为自动发现的元数据，尚未完成人工文档核查；适用性与运行结果待核查。
原作者：Expo Skills · 原作者仓库元数据。文档核查：未核查。最近来源检查：2026-11-09T14:01:42.024Z。
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