【发布时间】:2017-11-14 20:58:41
【问题描述】:
我项目中的 webpack 运行成功,但是当我到达所需的端口时,它会显示目录文件。您可以查看相同的图像。
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'
}
]
}
}
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。
【问题讨论】:
-
你没有
index.html文件供 webpack-dev-server 显示。添加一个index.html文件,其中包含指向您的捆绑包的链接。 -
我在 App 目录中有 index.html 文件。但是如何将它添加到捆绑包中?
-
你需要在
index.html中提供bundle脚本url -
阅读docs,它非常简单。
标签: reactjs webpack webpack-dev-server jsx