1window.scrollTo(0,document.body.scrollHeight);

1// To scroll to the bottom of a div
2const theElement = document.getElementById('elementID');
3
4const scrollToBottom = (node) => {
5	node.scrollTop = node.scrollHeight;
6}
7
8scrollToBottom(theElement); // The specified node scrolls to the bottom.

1$("#mydiv").scrollTop($("#mydiv")[0].scrollHeight);

1var notChangedStepsCount = 0;
2var scrollInterval = setInterval(function() {
3    var element = document.querySelector(".element-selector");
4    if (element) { 
5        // element found
6        clearInterval(scrollInterval);
7        element.scrollIntoView();
8    } else if((document.documentElement.scrollTop + window.innerHeight) != document.documentElement.scrollHeight) { 
9        // no element -> scrolling
10        notChangedStepsCount = 0;
11        document.documentElement.scrollTop = document.documentElement.scrollHeight;
12    } else if (notChangedStepsCount > 20) { 
13        // no more space to scroll
14        clearInterval(scrollInterval);
15    } else {
16        // waiting for possible extension (autoload) of the page
17        notChangedStepsCount++;
18    }
19}, 50);