Making a standard outline for my console js scripts. Work in progress.

consoleQS.js

function main() {
    var selector = "button:contains(Delete)"
    new Iterator(selector, true, true).loop();
}

Iterator.prototype.loop = function() {
    this.elem.click();
    
    $("button:contains(Yes, delete)").click();
    
    this.reLoop();
};


// ==========
// = Static =
// ==========

function Iterator(selector, alwaysRefresh, useFirst) {    
    this.selector = selector;
    this.alwaysRefresh = alwaysRefresh === null ? false : alwaysRefresh;
    this.alwaysUseFirst = useFirst === null ? false : useFirst;
    
    this.currentIndex = 0;
    this.endNow = false;
    
    this.elems = $(this.selector);
    
    this.nextElem();
    
    $(window).keypress(function(e) {
        if (e.which === 3) this.endNow = true;
    });
}

// Call this each time to restart the loop
Iterator.prototype.reLoop = function() {
    this.nextElem();
    this.afterLoad(this.loop);
};

Iterator.prototype.nextElem = function() {
    if (!this.alwaysUseFirst) {
        this.currentIndex ++;
    }
    if (this.alwaysRefresh) {
        this.elems = $(this.selector);
    }
    this.elem = this.elems.get(this.currentIndex);
};

Iterator.prototype.quit = function() {
    while ($("*:contains('Close')" ).length) {
        $( "*:contains('Close'):last" ).click();
    }
    throw new Error("Aborted JS");
};

Iterator.prototype.afterLoad = function(callback, param) {
    if (this.endNow) this.quit();
    else {
        var load = setInterval(function() {
            if (!$("*[class^='load']:visible:not('.ribbonSelectorWidget *')").length) {
                clearInterval(load);
                callback(param);
            }
        }, 10, param);
    }
};

main();