alexanderGugel

var object = {
  hello: 'world',
  hallo: {
    german: 'welt',
    test: {
      test: true,
      test: false
    }
  }
};

alexanderGugel

var crypto = require('crypto');

var getGravatarImage = function (email) {
  return ('//www.gravatar.com/avatar/' + md5(email)).trim();
};

var md5 = function (str) {
  var hash = crypto.createHash('md5');
  hash.update(str.toLowerCase().trim());
  return hash.digest('hex');

alexanderGugel

// PoC: Implemented methods: addToTail(value), removeHead() #=> value, contains(value) #=> boolean

var tail = {
  next: this,
  removeHead: function () {
    return null;
  },
  contains: function (value) {
    return false;
  },

alexanderGugel

// Usage:
// var logger = require('./logger');
// logger.debug('Debug message');
// logger.info('Info message');
// logger.warn('Warn message');
// logger.error('Error message');
// logger.addLevels({
//   silly: 'white'
// });
// logger.silly('Silly message');