错误当运行react-native run-ios时。错误：找不到模块“ metro-config”

Question

我正在使用react-native run-is命令通过终端运行React-native Project。我想在模拟器中运行它。首先，我运行npm install，然后运行react-native run-ios。显示错误

  

错误：找不到模块“ metro-config”   需要堆栈：   -/Users/tribond/Projects/JustHelper/justhelper2/node_modules/react-native/local-cli/util/Config.js   -/Users/tribond/Projects/JustHelper/justhelper2/node_modules/react-native/local-cli/core/index.js   -/Users/tribond/Projects/JustHelper/justhelper2/node_modules/react-native/local-cli/cliEntry.js   -/Users/tribond/Projects/JustHelper/justhelper2/node_modules/react-native/local-cli/cli.js   -/Users/tribond/Projects/JustHelper/justhelper2/node_modules/react-native/cli.js   -/usr/local/lib/node_modules/react-native-cli/index.js

Answer 1

您似乎没有安装Metro-config模块。安装此模块。

npm i metro-config --save-dev