Avoiding console.log errors

no_console_log_errors

// Avoid `console` errors in browsers that lack a console.
(function() {
    var noop = function noop() {};
    var methods = [
        'assert', 'clear', 'count', 'debug', 'dir', 'dirxml', 'error',
        'exception', 'group', 'groupCollapsed', 'groupEnd', 'info', 'log',
        'markTimeline', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
        'timeStamp', 'trace', 'warn'
    ];
    var length = methods.length;
    var console = window.console || {};

    while (length--) {
        // Only stub undefined methods.
        console[methods[length]] = console[methods[length]] || noop;
    }
}());