[Ionic v4] Tab History Lost with Angular Routing

Ionic version: (check one with “x”) (For Ionic 1.x issues, please use https://github.com/ionic-team/ionic-v1) [ ] 2.x [ ] 3.x [x ] 4.x

I’m submitting a … (check one with “x”) [ x] bug report [ ] feature request

Current behavior:

When navigating past the root level of the tab, the history of that tab is lost when switching between tabs.

Expected behavior:

When navigating past the root level of the tab, the history of that tab is maintained when switching between tabs.

Steps to reproduce:

Clone Ionic Conference App https://github.com/ionic-team/ionic-conference-app Switch to core-update branch Run ionic serve Click into one of the events on the Schedule Tab Click the Speakers Tab Click the Schedule Tab Observe you are now back to the root of the tab, and have lost the history for that tab

Ionic:

   ionic (Ionic CLI)          : 4.0.1    
   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-rc.9
   @ionic/schematics-angular  : 1.0.0-rc.9

Cordova:

   cordova (Cordova CLI) : 7.1.0
   Cordova Platforms     : none

System:

   NodeJS : v8.11.2 
   npm    : 5.6.0
   OS     : macOS Sierra

Environment:

   ANDROID_HOME : not set

[agustinhaller]

Having the same issue

[ionitron-bot[bot]]

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