我正在尝试编写一个简单的React本机应用程序。我正在根据expo-native文档使用expo-cli。设置好应用程序目录后,我像往常一样在命令行上运行expo start命令。但是,地铁捆绑器反复失败,并出现以下错误:
Expo DevTools is running at http://localhost:19002
Opening DevTools in the browser... (press shift-d to disable)
Could not get status from Metro bundler. connect ECONNREFUSED 127.0.0.1:19003
Connecting to Metro bundler failed.
Error: Connecting to Metro bundler failed.
at _waitForRunningAsync (/@expo/xdl@57.9.24/src/Project.ts:1544:11)
at processTicksAndRejections (internal/process/task_queues.js:93:5)
at startReactNativeServerAsync (/@expo/xdl@57.9.24/src/Project.ts:1873:3)
at Object.startAsync (/@expo/xdl@57.9.24/src/Project.ts:2399:5)
at action (/usr/local/lib/node_modules/expo-cli/src/commands/start.ts:181:3)
at /usr/local/lib/node_modules/expo-cli/src/commands/start.ts:354:16
at Command.<anonymous> (/usr/local/lib/node_modules/expo-cli/src/exp.ts:80:7
我尝试了几种可能的解决方案,但无济于事:
这些都没有为我工作。还有其他方法可以尝试让我失踪吗?