如何修复npm错误！缺少脚本：在react中启动

提问者：小点点

如何修复npm错误！缺少脚本：在react中启动

当我运行npm start时，我看到错误。

我尝试过这个方法，但没有成功：https://techoverflow.net/2019/04/01/how-to-fix-npm-err-missing-script-start/

{“private”：true,“scripts”：{“dev”：“npm运行development”,“development”：“cross-env node_env=development node_modules/webpack/bin/webpack.js”,“watch”：“cross-env node_env=development node_modules/webpack/bin/webpack.js”,“watch”：“cross-env node_env=development node_modules/webpack.js”,“cross-env“bootstrap-sass”：“^3.3.7”,“cross-env”：“^5.2.0”,“jquery”：“^3.2”,“laravel-mix”：“^1.0”,“lodash”：“^4.17.11”,“react”：“^16.5.1”,“react-dom”：“^16.4.0”},“dependencies”：{“antd”：“^3.12.4”,“babel-plugin-import”：“^1.8.0”,“css-loader”：“^2.1.0”,“less-loader”：“^3.9.0”,“less-loader”：“^4.1.0”,“

共1个答案

匿名用户

package.json中缺少名为“start”的脚本。查看脚本/start line并在您的package.json中添加相同的（但对您的文件进行了修改）

{
"private": true,
"scripts": {
    "dev": "npm run development",
    "development": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
    "watch": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
    "watch-poll": "npm run watch -- --watch-poll",
    "hot": "cross-env NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js",
    "prod": "npm run production",
    "production": "cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
    "start": "node index.js"
},
"devDependencies": {
    "axios": "^0.17.1",
    "babel-plugin-syntax-dynamic-import": "^6.18.0",
    "babel-plugin-transform-class-properties": "^6.24.1",
    "babel-preset-react": "^6.23.0",
    "bootstrap-sass": "^3.3.7",
    "cross-env": "^5.2.0",
    "jquery": "^3.2",
    "laravel-mix": "^1.0",
    "lodash": "^4.17.11",
    "react": "^16.5.1",
    "react-dom": "^16.4.0"
},
"dependencies": {
    "antd": "^3.12.4",
    "babel-plugin-import": "^1.8.0",
    "css-loader": "^2.1.0",
    "less": "^3.9.0",
    "less-loader": "^4.1.0",
    "moment": "^2.22.2",
    "moment-timezone": "^0.5.21",
    "react-addons-update": "^15.6.2",
    "react-redux": "^5.0.7",
    "react-responsive-modal": "^4.0.1",
    "react-router-dom": "^4.3.1",
    "redux": "^4.0.0",
    "redux-thunk": "^2.3.0",
    "style-loader": "^0.23.1"
}

}