Ionic 4 tabs router crash after go to next page

[danielehrhardt]

Bug Report

Ionic Info

cli packages: (C:\Users\Daniel Ehrhardt\AppData\Roaming\npm\node_modules)

   @ionic/cli-utils  : 2.0.0-alpha.0405736c
   ionic (Ionic CLI) : 4.0.0-alpha.0405736c

local packages:

   @angular/cli    : 6.0.1
   @ionic/core     : 4.0.0-alpha.7
   Ionic Framework : @ionic/angular 4.0.0-alpha.7

System:

   NodeJS : v8.11.2
   npm    : 6.0.1
   OS     : Windows 10

Describe the Bug If i want to use a button with a nav.goForward or a routerlink inside a tab page the app crash after i click the Button and Go Back.

Steps to Reproduce Steps to reproduce the behavior:

1. Download the Ionic 4 Tabs Starter
2. Add a test page
3. Create the Route to the Page
4. Create a button with a routelink to the Test Page
5. go back --> Tabs are crashed

or checkout https://github.com/danielehrhardt/ionic4-tabs run

• npm install
• ng serve
• click on the Go to About Button
• Go Back
• click on a different Tab

Expected Behavior navigate to a other page and go back

Additional Context

  "dependencies": {
    "@angular/common": "6.0.2",
    "@angular/core": "6.0.2",
    "@angular/forms": "6.0.2",
    "@angular/http": "6.0.2",
    "@angular/platform-browser": "6.0.2",
    "@angular/platform-browser-dynamic": "6.0.2",
    "@angular/router": "6.0.2",
    "@ionic-native/core": "5.0.0-beta.10",
    "@ionic-native/splash-screen": "5.0.0-beta.10",
    "@ionic-native/status-bar": "5.0.0-beta.10",
    "@ionic/angular": "4.0.0-alpha.7",
    "@ionic/schematics-angular": "latest",
    "core-js": "^2.5.3",
    "rxjs": "6.1.0",
    "zone.js": "^0.8.26"
  },
  "devDependencies": {
    "@angular/cli": "6.0.1",
    "@angular/compiler": "6.0.2",
    "@angular/compiler-cli": "6.0.2",
    "@angular/language-service": "6.0.2",
    "@angular-devkit/build-angular": "0.6.0",
    "@angular-devkit/core": "0.6.0",
    "@angular-devkit/schematics": "0.6.0",
    "@types/jasmine": "~2.8.6",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~10.1.0",
    "codelyzer": "~4.3.0",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~1.7.1",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~1.4.2",
    "karma-jasmine": "~1.1.1",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.3.0",
    "ts-node": "~6.0.2",
    "tslint": "~5.10.0",
    "typescript": "~2.7.2"
  }

[IzioDev]

could you say if .goRoot and .goBack reproduce the same issue?

[danielehrhardt]

Yes also with goRoot

[gregor-srdic]

any news on this? I believe I am encountering the same issue ...

[omaxlive]

same here. Any solution for this?

[paulstelzer]

Think this is fixed in beta.17. If not, just write here!

[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.