safe-console.js

    //noinspection JSUnusedLocalSymbols
    var consoleLog = function consoleLog ()
    {
        Array.prototype.unshift.call(arguments, 'log');
        safeConsoleLog.apply(this, arguments);
    };

    //noinspection JSUnusedLocalSymbols
    var consoleDebug = function consoleDebug ()
    {
        Array.prototype.unshift.call(arguments, 'debug');
        safeConsoleLog.apply(this, arguments);
    };

    //noinspection JSUnusedLocalSymbols
    var consoleInfo = function consoleInfo ()
    {
        Array.prototype.unshift.call(arguments, 'info');
        safeConsoleLog.apply(this, arguments);
    };

    //noinspection JSUnusedLocalSymbols
    var consoleWarn = function consoleWarn ()
    {
        Array.prototype.unshift.call(arguments, 'warn');
        safeConsoleLog.apply(this, arguments);
    };

    //noinspection JSUnusedLocalSymbols
    var consoleError = function consoleError ()
    {
        Array.prototype.unshift.call(arguments, 'error');
        safeConsoleLog.apply(this, arguments);
    };

    //noinspection JSUnusedLocalSymbols
    var consoleException = function consoleException ()
    {
        Array.prototype.unshift.call(arguments, 'exception');
        safeConsoleLog.apply(this, arguments);
    };

    var safeConsoleLog = function safeConsoleLog (level)
    {
        var originalArguments = Array.prototype.slice.call(arguments, 1);
        var windowConsole = window.console;
        if (typeof windowConsole !== 'undefined')
        {
            var windowConsoleLevel = windowConsole[level];
            var isWindowConsoleLevelFunction = typeof windowConsoleLevel === 'function';
            try
            {
                if (isWindowConsoleLevelFunction)
                {
                    windowConsoleLevel.apply(windowConsole, originalArguments);
                }
                else if (windowConsoleLevel)
                {
                    Function.prototype.apply.apply(windowConsoleLevel, [windowConsole, originalArguments]);
                }
            }
            catch (ex)
            {
                // NOP
            }
        }
    };