node.js require 找不到自定义模块
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node.js require cannot find custom module
提问by thgie
Here is the project structure:
这是项目结构：
/
app.js
package.json
/node_modules
/app
config.json
/frontend
assets and html tpls
/modules
couch.js
raeume.js
users.js
I require config.json, raeume.js and users.js from app.js and it all works fine.
我需要来自 app.js 的 config.json、raeume.js 和 users.js，并且一切正常。
var config = require('./app/config');
var raeume = require('./app/modules/raeume');
var users = require('./app/modules/users');
Then I require config.json and couch.js from user.js the same way and it won't find anything.
然后我以同样的方式从 user.js 中要求 config.json 和 couch.js，它不会找到任何东西。
var couch = require('./app/modules/couch');
var config = require('./app/config');
I guess it should find it. After some research I saw a diverse landscape of problems inclusive how node is compiled. Thus included: I work on osx 10.8 with node v0.10.7.
我想它应该找到它。经过一些研究，我看到了各种各样的问题，包括 node 是如何编译的。因此包括：我使用节点 v0.10.7 在 osx 10.8 上工作。
回答by Alberto Zaccagni
The path is relative to the directory in which you are requireing the files, so it should be something like:
该路径是相对于您正在放置require文件的目录，因此它应该类似于：
var couch = require('./couch');
var config = require('../config');
A bit of clarification, if you write
有点澄清，如果你写
var couch = require('./couch');
you are trying to requirethe couch module which resides in the current directory, if you write
你正在尝试require驻留在当前目录中的沙发模块，如果你写
var couch = require('couch');
you are trying to requirethe couch module installed via npm.
您正在尝试require通过npm.
回答by Dory Zidon
Here is how you do it :
这是你如何做到的：
var users = require('./../modules/users');
回答by Nghiep Ngo
It must be:
肯定是：
var config = require(../../app/config)
var couch = require(./couch) (same directory)
