It's Christmas time again. That means setting up your Christmas decorators. Let's get those console logs of yours spruced up.

christmas-logs.js

/*
    Lets have a little Christmas fun in the console.
    From the Wisdom team
    https://GetWisdom.io
 */
(function ChristmasConsole (){
  function getRandEmoji() {
    const EMOJIES = ['🦌🦌🦌', '🎅', '🎄🎄'];
    return EMOJIES[ Math.random() * EMOJIES.length |0 ];
  }
  function getRandStyle() {
    const randColor = Math.random() > 0.5 ? '#CC172B' : '#0E5818';
    return 'color: '+randColor+';';
  }
  const log = window.console.log;
  window.console.log  = function() {
    const args = Array.prototype.slice.call(arguments);
    const style = getRandStyle();
    args.push(getRandEmoji());
    if (window.navigator && window.navigator.vendor === 'Google Inc.') {
        var formatting = '';
        const valueArgs = [];
        args.forEach(x => {
            let formatter;
            if (typeof x === 'object') {
                formatter = '%o ';
            }
            else if (typeof x === 'number') {
                formatter = '%c%f ';
                valueArgs.push('color: blue;');
            }
            else {
                formatter = '%c%s ';
                valueArgs.push(style);
            }
            formatting += formatter;
            valueArgs.push(x);
        });
        return log.apply(window.console, [].concat([formatting], valueArgs));
    }
    else {
        return log.apply(window.console, args);
    }
  }
}());