Linux下Expo SDK46更新后执行npx expo start遇EISDIR错误求助
Expo SDK 46启动项目报错:EISDIR: illegal operation on a directory, read
问题详情
在Linux系统执行npx expo start启动项目时反复触发以下错误,更新至Expo SDK 46后问题出现,已严格遵循官方文档步骤新建项目,但错误依旧。
错误日志:
Error: EISDIR: illegal operation on a directory, read Error: EISDIR: illegal operation on a directory, read at Object.readSync (node:fs:748:3) at tryReadSync (node:fs:448:20) at Object.readFileSync (node:fs:494:19) at readPackageJSON (/home/ronaldfleetss/expo2/my-app/node_modules/find-yarn-workspace-root/index.js:50:26) at findWorkspaceRoot (/home/ronaldfleetss/expo2/my-app/node_modules/find-yarn-workspace-root/index.js:23:22) at getWorkspaceRoot (/home/ronaldfleetss/expo2/my-app/node_modules/@expo/metro-config/build/getModulesPaths.js:34:49) at getWatchFolders (/home/ronaldfleetss/expo2/my-app/node_modules/@expo/metro-config/build/getWatchFolders.js:124:65) at getDefaultConfig (/home/ronaldfleetss/expo2/my-app/node_modules/@expo/metro-config/build/ExpoMetroConfig.js:253:63) at Object.loadAsync (/home/ronaldfleetss/expo2/my-app/node_modules/@expo/metro-config/build/ExpoMetroConfig.js:352:23) at Object.instantiateMetroAsync (/home/ronaldfleetss/expo2/my-app/node_modules/@expo/cli/build/src/start/server/metro/instantiateMetro.js:27:45)
已尝试操作:
- 卸载全局Expo
- 按照Expo文档修改
package.json - 执行
npm install更新依赖
解决方法
1. 删除误创建的package.json目录
错误核心是find-yarn-workspace-root模块把某个目录当作package.json文件读取,检查项目根目录及上级目录(如/home/ronaldfleetss/expo2/),如果存在名为package.json的目录,直接删除该目录。
2. 清理依赖并重新安装
- 删除项目的依赖目录和锁文件:
rm -rf node_modules rm package-lock.json - 重新安装依赖:
npm install
3. 禁用Yarn工作区检测
若项目并非Yarn工作区,可通过以下方式关闭工作区检测:
- 在项目根目录创建
.yarnrc文件,添加内容:workspaces-experimental false - 或在
package.json中明确禁用工作区:{ "private": true, "workspaces": null }
4. 修复目录权限
确保项目目录权限正确,执行以下命令:
sudo chown -R $USER:$USER /home/ronaldfleetss/expo2/my-app chmod -R 755 /home/ronaldfleetss/expo2/my-app
5. 调整Expo CLI或Node.js版本
- 尝试使用稳定版Expo CLI启动项目:
npx expo-cli@4.12.10 start - 检查Node.js版本是否与SDK 46兼容(推荐Node.js 16.x),若版本不匹配,切换至对应版本。
内容的提问来源于stack exchange,提问作者Ronald Damasio Bezerra
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