TypeErrorCannot read property '0' of undefined
See original GitHub issueHey! Let me first say, loving the library so far. Very easy to get a really nice carousel with 0 config 😃 So thanks for the nice defaults.
I just got this error reported in my error tracking, and it leads to embla-carousel/lib/index
.
Environment:
Chrome Mobile Version 77.0.3865
Android Version 8.0.0
TypeError: Cannot read property '0' of undefined
at ./node_modules/embla-carousel/lib/index.js(read:1589:46)
at ./node_modules/embla-carousel/lib/index.js(apply:1417:29)
at ./node_modules/logrocket/dist/build.umd.js(HTMLElement.o:2857:31)
So that’s
./node_modules/embla-carousel/lib/index.js in read on line 1589:46
1586 | function read(evt, axis) {
1587 | var isMouse = state.isMouse;
1588 | var c = coords[axis];
1589 | var value = isMouse ? evt[c] : evt.touches[0][c];
1590 | return pointValue.setNumber(value);
1591 | }
1592 |
1593 | function down(evt) {
1594 | state.isMouse = !!evt.type.match(/mouse/);
./node_modules/embla-carousel/lib/index.js in apply on line 1417:29
1413 | var resist = !params.loop && reachedLimit ? 2 : 1;
1414 | target.addNumber(diff / resist);
1415 | evt.preventDefault();
1416 | } else {
1417 | var X = pointer.read(evt, 'x').get();
1418 | var Y = pointer.read(evt, 'y').get();
1419 | var diffX = Math.abs(X - startX.get());
1420 | var diffY = Math.abs(Y - startY.get());
1421 | state.preventScroll = diffX > diffY;
1422 | if (!state.preventScroll && !state.preventClick) up();
If you need some copy and paste friendly text.
Not really sure how to go from here! I was going to default value to 0 if evt.touches is not defined although that is just a hack 😃
Thanks!
Issue Analytics
- State:
- Created 4 years ago
- Reactions:1
- Comments:20 (12 by maintainers)
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Top GitHub Comments
Hi @bitttttten,
Status update I’ve applied for the BrowserStack open source program and I’m waiting for an approval from their side.
Kindly, David
Sorry for the late response but I can confirm this is fixed 😃