Ionic 4.6.0 Regressions

Ionic 4.6.0 introduced some regressions due to the update to Stencil One. This issue is to track and resolve them for our hotfix release.

✔️ Issues that have been checked off have been resolved in Stencil or Ionic, but not yet released until 4.6.1 is out.

• ion-infinite-scroll no longer firing ionInfinite event. Issue: https://github.com/ionic-team/ionic/issues/18632
• ion-searchbar styling breaks when navigating to another page and then navigating back. Issue: https://github.com/ionic-team/ionic/issues/18642
• Swipe to go back is broken
• Overlay opts are now required, breaking some angular builds. Issue: https://github.com/ionic-team/ionic/issues/18631
• white screen after updating. issue: https://github.com/ionic-team/ionic/issues/18649
• ion-slide not working properly. Issue: https://github.com/ionic-team/ionic/issues/18633
• scss files missing (add back to stencil config in Ionic): https://github.com/ionic-team/ionic/issues/18639
• Disabled fab buttons no longer have opacity set https://github.com/ionic-team/ionic/issues/18682; PR https://github.com/ionic-team/ionic/pull/18685
• Ionicons not loaded w/ baseHref: https://github.com/ionic-team/ionic/issues/18650 and https://github.com/ionic-team/ionic/issues/18637
• target was removed from ion-router-link, PR https://github.com/ionic-team/ionic/pull/18659
• Item is entirely disabled if checkbox is https://github.com/ionic-team/ionic/issues/18670
• default tab not being selected https://github.com/ionic-team/ionic/issues/18689
• content flashing when switching between tabs
• cannot bind ion-icon name https://github.com/ionic-team/ionic/issues/18707

---

Reporting a Regression

If you are running into a bug that worked in 4.5.0 but is not working in 4.6.0 and is not in the list above please create a new issue:

• Fill out the provided template with steps for us to reproduce
• Provide the minimal amount of code needed to reproduce the issue in a starter
• Or provide a simple code repository that only highlights the bug

Please tag @ionic-team/framework on the issue to bring it to our attention.

[liamdebeasi]

Hi everyone,

We published a nightly build of Ionic with these fixes. You can install it using the latest dev tag.

For Angular users: npm i @ionic/angular@dev For Stencil + Ionic users: npm i @ionic/core@dev

Any feedback from testing this build is greatly appreciated! Thanks!

[brandyscarney]

Hi all, we released a new dev build which should fix every issue listed in the original issue above. Please try it out and let us know: 4.6.1-dev.201907052128.7953088

Please make separate issues for anything found not in the original list, thank you!