Jos*_*eal 12 javascript node.js express
我正在尝试在节点中使用Express,安装一切正常,编译,获得npm并安装express表示:
npm安装快递
问题是,每当我试图"要求"它时,它就会给我一个错误!看一下,一个简单的文件app.js如下:
var express = require('express');
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当我运行它:
tlab065:~/proj/Express-server-abstraction> node app.js
node.js:116
throw e; // process.nextTick error, or 'error' event on first tick
^
TypeError: Cannot read property 'prototype' of undefined
at Object.<anonymous> (/people/home/jdomingues/local/node/lib/node/.npm/express/1.0.7/package/lib/express/server.js:87:44)
at Module._compile (module.js:373:26)
at Object..js (module.js:379:10)
at Module.load (module.js:305:31)
at Function._load (module.js:271:10)
at require (module.js:317:19)
at Object.<anonymous> (/people/home/jdomingues/local/node/lib/node/.npm/express/1.0.7/package/lib/express/index.js:28:31)
at Module._compile (module.js:373:26)
at Object..js (module.js:379:10)
at Module.load (module.js:305:31
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有人能帮我吗?为什么我收到此错误?我怎么可以从快递安装不同的版本?
jps*_*ack 16
问题是,你可能有最新的连接(而不是"您需要安装最新的连接")的命令@Shripad显示是有益的,可能会告诉你,你有连接1.0,耶 ......嗯哦表达ISN还没准备好1.0连接,这样做回到0.5.10:
npm install connect@0.5.10
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