Passive Event Listeners

[AliaNeedsHelp]

Apparently, my game is throwing errors saying
[Violation] Added non-passive event listener to a scroll-blocking 'mousewheel' event. Consider marking event handler as 'passive' to make the page more responsive. See https://www.chromestatus.com/feature/5745543795965952
I did some research and turns out this can be fix this by adding the passive flag to document.addEventListener for some browsers.

[francoispeyret]

do you have a sample code?

take care

[liabru]

@AliaNeedsHelp I can't reproduce this on any of the examples, can you share the code that shows the issue?

[Errorbot1122]

ya @AliaNeedsHelp you need to show your code