Node js module How to get list of exported functions

Question

Given the node js module / package, is there any way to retrieve all the functions exported by this module?

For example, if a module has a js file with the following code:

exports.tokenizer = tokenizer;
exports.parse = parse;
exports.slice = slice;
exports.curry = curry;

Then I would like to have the following list as export: tokenizer, parse, slice, curry

+3

Vibha singhal 27 Aug At 14:05

2 answers

Here's a quick and easy way:

console.dir(Object.keys(require('foo')));

+4

mscdex 27 Aug 14 at 14:08

Ben fortune · Accepted Answer · 2014-08-27T14:08:57+0000

You can require a file and just map object keys, which will return an array of exported object names.

var myExports = require('./exported-file.js');

console.log(Object.keys(myExports));