Node.js 同构反应示例错误

Question

我看到这个 https://github.com/DavidWells/isomorphic-react-example 并创建了另一个简单的，但是错误消息是找不到模块应用程序，它是否遗漏了什么？或者我应该如何更改代码？谢谢

server.js

var express = require('express');
var exphbs  = require('express-handlebars');

var app = express();

require("node-jsx").install();
var React = require("react");
 App = React.createFactory(require("app"));


app.engine('handlebars', exphbs());
app.set('view engine', 'handlebars');

app.get('/', function (req, res) {
    var markup = React.renderToString(App());  
    res.render('main', { 
     title: 'Express',
    markup: markup 
  });
});


app.listen(3000);

app.js

 var React = require("react");


var App = React.createClass({
  getInitialState() {
    return {
      search: ""
    };
  },
  render() {
    return (
      <div className="search-component">
        <input type="text" onChange={this.changeSearch} />
        <p><span>You are searching for: {this.state.search}</span></p>
      </div>
    );
  },
  changeSearch(event) {
    var text = event.target.value;

    this.setState({
      search: text
    });
  }
});


module.exports = App;

main.handlebars

 <!DOYCYPE html>
<html>
<head>
<script>
var as = "as";
</script>

<body>
<p> main </p>
{{{markup}}}
</body>
</html>

Answer 1

如果你想要一个文件作为模块，你必须给它路径名，在这种情况下 ./app 如果它在同一目录中。

所以你的台词

App = React.createFactory(require("app"));

应该变成类似

的样子

var App = React.createFactory(require("./app"));

Node.js 同构反应示例错误

Node.js isomorphic-react-example error

javascript

node.js

handlebars.js

reactjs