Touch simulation in Firefox throws an error

[dan4477]

Tested on https://svelte-image-viewer.vercel.app/
But I also had it local using the npm package.

When I use the touch simulation in Firefox for testing the image viewer for mobile devices I got this error:

Uncaught DOMException: Element.releasePointerCapture: Invalid pointer id
    L Immutable

Or here my local error:

Uncaught DOMException: Element.releasePointerCapture: Invalid pointer id
    handlePointerUp pan-and-zoom.js:73
    panAndZoom pan-and-zoom.js:105
    Viewer svelte-image-viewer.js:192
    payload actions.js:15
    untrack runtime.js:915
    action actions.js:15
    update_reaction runtime.js:292
    update_effect runtime.js:467
    flush_queued_effects runtime.js:587
    flush_queued_root_effects runtime.js:557
    schedule_effect runtime.js:625
    mark_reactions sources.js:297
    internal_set sources.js:193
    set sources.js:154
    set proxy.js:283

[abdelfattahradwan]

I will investigate this. Thanks for the report!

[abdelfattahradwan]

@dan4477 I can see the errors being thrown, but they don't seem to affect the functionality at all. Both the Viewer and ImageViewer components continue to work as intended.

I've been unable to reproduce the issue when using Chromium browsers (Chrome, Edge, and Brave), so it's likely a Firefox-specific issue.

[abdelfattahradwan]

Turns out, this was due to a Svelte bug @dan4477. It was fixed in sveltejs/svelte#16527