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Javascript Backbone.js基本连接不工作_Javascript_Backbone.js - Fatal编程技术网

Javascript Backbone.js基本连接不工作

Javascript Backbone.js基本连接不工作,javascript,backbone.js,Javascript,Backbone.js,我刚刚开始学习JS,我有一个语法问题我无法解决。错误消息如下所示: /Users/joseph/bbapp/server.js:5 connect.static(__dirname) ^ TypeError: undefined is not a function at Object.<anonymous> (/Users/joseph/bbapp/server.js:5:17) at Module._compile (module

我刚刚开始学习JS,我有一个语法问题我无法解决。错误消息如下所示:

/Users/joseph/bbapp/server.js:5
  connect.static(__dirname)
                ^
TypeError: undefined is not a function
    at Object.<anonymous> (/Users/joseph/bbapp/server.js:5:17)
    at Module._compile (module.js:460:26)
    at Object.Module._extensions..js (module.js:478:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Function.Module.runMain (module.js:501:10)
    at startup (node.js:129:16)
    at node.js:814:3

可能是新手犯的错误,但我无法解决。

连接中不再包含serve static,因此您必须安装它:

然后,您可以使用以下代码执行相同的操作:

var connect = require('connect');
var serveStatic = require('serve-static');

var app = connect();

app.use(serveStatic(__dirname));

app.listen(3000);

看起来您可能正在使用旧教程。如果安装的是较旧版本的connect(2.29.1)而不是最新版本(3.3.5),则代码将运行。@TylerMarien好的,我明白了。你知道需要做些什么才能使这段代码正常工作吗?请参阅下面的答案。:)
var connect = require('connect');
var serveStatic = require('serve-static');

var app = connect();

app.use(serveStatic(__dirname));

app.listen(3000);