How do I find the current working directory of a node.js program to store in a variable?

问题

I wish to store the directory my node.js script has been run from in a variable, how would I do this?

The fs module documentation doesn't seem to hold an answer to this.

回答1:

What you are looking for is __dirname: http://nodejs.org/docs/latest/api/globals.html#globals_dirname

来源：https://stackoverflow.com/questions/22213792/how-do-i-find-the-current-working-directory-of-a-node-js-program-to-store-in-a-v