[英]Webpack successfully compiled but does not show output in browser
我的项目中的webpack成功运行,但是当我到达所需的端口时,它会显示目录文件。 你可以看一下图像。
我的webpack.config.js
const path = require('path');
module.exports = {
entry: './app/main.js',
output: {
path: path.resolve(__dirname, 'dist'),
filename: 'bundle.js'
},
devServer: {
inline: true,
port: 8100
},
module: {
loaders: [
{
test: /\.js$/,
exclude: /node_modules/,
loader: 'babel-loader'
}
]
}
}
的package.json
{
"name": "react_router",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "webpack-dev-server"
},
"author": "vinay",
"license": "ISC",
"dependencies": {
"react": "^15.5.4",
"react-dom": "^15.5.4",
"react-router": "^2.0.1"
},
"devDependencies": {
"babel-core": "^6.25.0",
"babel-loader": "^7.0.0",
"babel-preset-es2015": "^6.24.1",
"babel-preset-react": "^6.24.1",
"webpack": "^2.6.1",
"webpack-dev-server": "^2.4.5"
}
}
main.js
import React from 'react'
import ReactDOM from 'react-dom'
import App from './app'
ReactDOM.render(<App />, document.getElementById('root'));
app.js
import React, {Component} from 'react';
import {Router, Route, Link, IndexRoute, hashHistory, browserHistory} from 'react-router';
const App = () => <h1>Hello World</h1>
export default App
输出==>
任何帮助,将不胜感激。
编辑回答:我能够让它工作:
1)在根文件夹下创建实际的dist目录2)使你的webpack.config.js中的输出看起来像这样:
output: {
path: path.resolve(__dirname, 'dist'),
filename: 'bundle.js',
publicPath: '/dist/'
},
它将告诉webpack从哪里为您的应用程序提供服务。
3)将以下脚本添加到package.json中
"build": "webpack -p"
它将构建bundle.js文件
另外,您需要在dist目录中使用index.html文件,如下所示:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Application<title>
</head>
<body>
<div id="app"></div>
<script src="bundle.js"></script>
</body>
</html>
然后,你运行你的构建脚本,然后你可以运行webpack服务器,它应该工作
更改import语句以import App from './app.js'
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