Scroll event does't appear to trigger with window.scrollTo

I need to detect changes to the DOM after a scroll event, however browser.document.window.scrollTo() doesn’t appear to do anything.

This is what I have:

var assert = require('assert'),
    Browser = require('zombie');

Browser.localhost('http://localhost:8080', 8080);

var browser = Browser.create();
it('Should load content on scroll', function(done){

    browser.visit('/', function(error){
        assert.ifError(error);
        browser.assert.success();

        // this event never triggers
        browser.document.window.addEventListener('scroll', function(){
            console.log('scrolling...');
        });

        browser.document.window.scrollTo(100, 100);

        console.log(browser.document.documentElement.scrollTop);  // outputs '0'
        console.log(browser.document.documentElement.scrollLeft); // outputs '0'

        done();
    });
});

p.s This thing is amazing 👍

[PickleJr]

*Disclaimer: I haven’t used zombie that much, I’ve only stumbled here from a Google Search.

I was having the same issue in Firefox Development Edition and Microsoft Edge. I’m not sure if Chrome has this issue or not. I was able to remedy the issue by calling window.dispatchEvent(new Event('scroll')); after the window.scrollTo(…) statement.

I’m not sure if this will help everybody, but it might help somebody.

[assaf]

I don’t think this is implemented anywhere. This is classical open source, contributors solve whatever problem they have, and contribute it upstream if they want to. No one is working from a roadmap.