[Ionic v4 with angular| Slides ionSlideWillChange and ionSlideDidChange outputs not working

[bilalrazamoon]

Bug Report

Ionic Info Run ionic info from a terminal/cmd prompt and paste the output below.

Ionic:

   ionic (Ionic CLI)          : 4.0.1 (/Users/bilal/.config/yarn/global/node_modules/ionic)
   Ionic Framework            : @ionic/angular 4.0.0-beta.0
   @angular-devkit/core       : 0.7.0-rc.3
   @angular-devkit/schematics : 0.7.0-rc.3
   @angular/cli               : 6.0.8
   @ionic/ng-toolkit          : 1.0.0
   @ionic/schematics-angular  : 1.0.1

Cordova:

   cordova (Cordova CLI) : 8.0.0
   Cordova Platforms     : none

System:

   Android SDK Tools : 26.1.1
   ios-deploy        : 1.9.2
   ios-sim           : 6.1.2
   NodeJS            : v8.9.4 (/Users/bilal/.nvm/versions/node/v8.9.4/bin/node)
   npm               : 6.2.0
   OS                : macOS High Sierra
   Xcode             : Xcode 9.4.1 Build version 9F2000

Environment:

   ANDROID_HOME : /Users/bilal/Library/Android/sdk

Describe the Bug Slides ionSlideWillChange and ionSlideDidChange outputs not call when slide changed.

Steps to Reproduce Steps to reproduce the behavior:

1. Go to stackblitz example.
2. Change slide.
3. Check console.

Related Code https://stackblitz.com/edit/ion-slides-outputs

Expected Behavior It should call ionSlideWillChange and ionSlideDidChange outputs when slide changes.

[netsesame2]

I've the same issue.

[netsesame2]

It's resolved in "@ionic/core": "^4.0.0-beta.1"

[frenmanoj]

The fix under @4.0.0-beta.1 works only for the effect type slide. It still doesn't work for the effect type coverflow.

[ionitron-bot[bot]]

Thanks for the issue! This issue is being locked to prevent comments that are not relevant to the original issue. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.