colourful-loger.js

//taken from http://stackoverflow.com/questions/9521921/why-does-console-log-apply-throw-an-illegal-invocation-error

var module = {
    exports: {}
}

function logr() {
    var i = -1,
        l = arguments.length,
        args = [],
        fn = 'console.' + this + '(args)';

    while (++i < l) {
        args.push('args[' + i + ']');
    }

    fn = new Function('args', fn.replace(/args/, args.join(',')));
    fn(arguments);
};

var clogger = module.exports;

clogger.log = function (text, style) {

    if (window.console) {
        try {
            var args = [];

            if (style) {
                args.push(style);
                text = '%c' + text;
            }

            args.unshift(text);
                
            console.log.apply(console, args);

        } catch (e) {

            logr.apply('log', arguments);
        }
    }
}

clogger.logGreen = function(text) {

    this.log(text, 'background: #222222; color: #bada55');
}

clogger.logBlue = function(text) {

    this.log(text, 'background: #e9ff00; color: #2a1aFF');
}

clogger.logOrange = function(text) {

    this.log(text, 'background: #ff9f00; color: #000000');
}

clogger.logYellow = function(text) {

    this.log(text, 'background: #B34EE9; color: #D0FF00');
}