https://github.com/juliangruber/module-usage

gistfile1.sh

$ sudo npm i -g module-usage
$ module-usage redis

acl (package/test/runner.js)

    var Redis = require('redis');

acl (package/test/runner.js)

    redis = Redis.createClient(options.port, options.host, { no_ready_check: true })

actionHero (package/initializers/redis.js)

    redisPackage = require('redis');

actionHero (package/initializers/redis.js)

    api.redis.client = redisPackage.createClient(api.config.redis.port, api.config.redis.host, api.config.redis.options)

actionHero (package/test/_specHelper.js)

    redis = require('redis');

actionHero (package/test/_specHelper.js)

    client = redis.createClient(redisConfig.port, redisConfig.host, redisConfig.options)

active-user (package/lib/active-user.js)

    var redis = require('redis');

active-user (package/lib/active-user.js)

    client = redis.createClient(port, host, options)

active-user (package/test/reporter.test.js)

    var redis = require('redis');

active-user (package/test/tracker.test.js)

    var redis = require('redis');

activity-engine (package/lib/index.js)

    redis = require('redis');

activity-engine (package/lib/index.js)

    options.redis || redis.createClient(options.port, options.host)