webpack dev服务器端口
答
如果您尚未创建的package.json文件,这将是好,如果你做一个,并有这样的代码块:
{
"name": "someName",
"description": "description",
"main": "index.js",
"scripts": {
"start": "webpack-dev-server --host 0.0.0.0 --port 8080 --devtool eval --progress --colors",
"build": "NODE_ENV=production webpack --config webpack.config.prod.js -p"
},
"dependencies": {
"babel-polyfill": "^6.16.0",
"html-webpack-plugin": "^2.24.1",
"react": "^15.3.2",
"react-dom": "^15.3.2",
"react-router": "^3.0.0",
"redux": "^3.6.0"
},
"devDependencies": {
"babel-core": "^6.17.0",
"babel-loader": "^6.2.5",
"babel-preset-es2015": "^6.16.0",
"babel-preset-react": "^6.16.0",
"webpack": "^1.13.2",
"webpack-dev-server": "^1.16.2"
},
"babel": {
"presets": [
"es2015",
"react"
],
"plugins": [
"transform-runtime",
"transform-object-rest-spread"
]
}
}
您可以删除未使用的模块。 然后运行:npm start
,如果你开始你的开发服务器没有的package.json它将在端口8080
运行。 你可以简单地从终端运行以下。
webpack-dev-server --host 0.0.0.0 --port 8080