【发布时间】:2018-12-19 23:45:04
【问题描述】:
运行npm start 时出现此错误
找不到模块'react-dev-utils/WebpackDevServerUtils'
我什至尝试删除并重新安装。有什么帮助吗?这是 package.json
{
"name": "tic-tac-toe-app",
"version": "0.1.0",
"private": true,
"dependencies": {
"react": "^16.4.1",
"react-dom": "^16.4.1",
"react-router": "^4.3.1",
"react-router-dom": "^4.3.1",
"react-scripts": "1.1.4",
"webpack": "^4.15.1"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
},
"devDependencies": {
"react-dev-utils": "^5.0.1",
"react-scripts": "^1.1.4",
"webpack": "^1.15.0",
"webpack-cli": "^3.0.8",
"webpack-command": "^0.4.1",
"webpack-dev-server": "^3.1.4"
}
}
【问题讨论】:
-
运行 npm i,并确保它在你的包中,并包含在内。
-
@TGarrett 没用 :(
-
请发布您的 package.json,特别是“开始”行
-
我重写了问题
标签: javascript reactjs npm npm-start