sai-curd-redux-material-ui
v1.0.0
Published
--- first, you should install node and npm.
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react.js hello world
first, you should install node and npm.
create directory
mkdir helloworld && cd helloworldinit npm
npm initinstall webpack and webpack-dev-server
npm install webpack webpack-dev-server --saveinstall react and react-dom
npm install react react-dom --saveinstall babel etc.
npm install babel-core babel-loader babel-preset-react babel-preset-es2015 --saveadd start scripts to package.json
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "webpack-dev-server --hot"
}- touch webpack.config.js
var config = {
entry: './main.js',
output: {
path: './',
filename: 'index.js'
},
devServer: {
inline: true,
port: 7777
},
module: {
loaders: [
{
test: /\.jsx?$/,
exclude: /node_modules/,
loader: 'babel',
query: {
presets: ['es2015', 'react']
}
}
]
}
}
module.exports = config;- touch index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>react helloworld</title>
</head>
<body>
<div id="app"></div>
<script src="index.js" charset="utf-8"></script>
</body>
</html>- touch App.jsx
import React from 'react';
class App extends React.Component {
render() {
return (
<div>simon, helloworld!!!</div>
);
}
}
export default App;- touch main.js
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.jsx';
ReactDOM.render(<App />, document.getElementById('app'));start server
npm startopen browser: http://localhost:7777
if you clone this repository to local, just npm install and npm start.