Webpack successfully compiled but does not show output in browser
Question
The webpack in my project runs successfully but when I reach to the desired port, it shows me the directory files. You can look at the image for the same.
My 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
output==>
Any help would be appreciated.
2 answers
solution1
0 2017-06-13 07:59:21
edited answer: I was able to get it to work:
1) create the actual dist directory under the root folder 2) make your output in your webpack.config.js look like this:
output: {
path: path.resolve(__dirname, 'dist'),
filename: 'bundle.js',
publicPath: '/dist/'
},
it will tell webpack from where to serve your application.
3) add the following script to your package.json
"build": "webpack -p"
it will build the bundle.js file
also, you will need an index.html file in your dist directory that looks like this:
<!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>
then, you run your build script and after that you can run the webpack server and it should work
solution2
0 2019-03-30 14:12:25
更改import语句以import App from './app.js'
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