nodeJS require.paths resolve problem
I am trying to require a file relatively and mysteriously the following is happening
This works well which points to /Users/marcos/Desktop/Taper/lib/utils.js
myPath = "/Users/marcos/Desktop/Taper/lib/./utils";
require(myPath);
This doesn't but it should point to exactly the same file:
require.paths.unshift("/Users/marcos/Desktop/Taper/lib")
require("./utils"); //Doesn't work with './'
require("utils"); //Works Fine
Anyone knows why I can't still use ./ in this case for loading the path since
require("path").resolve("/Users/marc开发者_JAVA百科os/Desktop/Taper/lib", "./utils")
results in:
"/Users/marcos/Desktop/Taper/lib/utils"
anyway?
Thanks in advance
UPDATED:
From the documentation:
A module prefixed with
'/'is an absolute path to the file. For example,require('/home/marco/foo.js')will load the file at/home/marco/foo.js.A module prefixed with
'./'is relative to the file callingrequire(). That is,circle.jsmust be in the same directory asfoo.jsforrequire('./circle')to find it.Without a leading '/' or './' to indicate a file, the module is either a "core module" or is loaded from a
node_modulesfolder.If the given path does not exist,
require()will throw an Error with itscodeproperty set to'MODULE_NOT_FOUND'.
Here’s the original answer, which refers to require.paths (which is no longer supported):
From the documentation:
In node, require.paths is an array of strings that represent paths to be searched for modules when they are not prefixed with '/', './', or '../'.
(emphasis mine)
You can pass that using NODE_PATH
Example:
NODE_PATH=`pwd` node app.js
I created a new node module called rekuire.
It allows you to "require" without using relative paths.
It's a big time saver when it comes to testing/refactoring.
https://npmjs.org/package/rekuire
加载中,请稍侯......
精彩评论