Unable to preventDefault inside passive event listener
Solution 1:
See this blog post. If you call preventDefault on every touchstart then you should also have a CSS rule to disable touch scrolling like
.sortable-handler {
touch-action: none;
}
Solution 2:
For me
document.addEventListener("mousewheel", this.mousewheel.bind(this), { passive: false });
did the trick (the { passive: false } part).