require-spy

require-spy

Check if a given node module have been required.

Installation

npm install require-spy

Usage

var spy = require('require-spy')
var http = require('http')

// all modules required after spy.start is called are logged
spy.start()

var fs = require('fs')

console.log(spy.check('http')) // false
console.log(spy.check('fs')) // true

API

spy.start()

Start the spy.

Alternatively you can require the require-spy/start script either inline or via the command line:

node -r require-spy/start app.js

This will auto-start the spy.

spy.check(name)

Returns true if the given name have already been required. Otherwise `false.

License

MIT