Ionic 8 Angular Update Errors

Ionic Framework Ionic Angular
1

I have just followed the update to update to Ionic 8, Angular 18. I am running a standalone application with Angular

When I now serve the application I am getting loads of these errors in the browser:

TypeError: Failed to fetch dynamically imported module: http://localhost:8100/@fs/C:/Code/HizukoMobileApp/HizukoApp/.angular/cache/18.0.1/vite/deps/ion-fab_3.entry.js?import

I am not sure where the @fs is coming from in the above URL.

There seems to be one for each chunk or page. There is very little info about this error online. In my terminal I am getting errors relating to VITE. Here is the screen shot.

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image1804Ă—452 20.6 KB

Here is my Ionic Info

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image824Ă—986 18.1 KB

Here is my package.json
“dependencies”: {
“@angular/common”: “^18.0.0”,
“@angular/core”: “^18.0.0”,
“@angular/forms”: “^18.0.0”,
“@angular/google-maps”: “^18.0.0”,
“@angular/platform-browser”: “^18.0.0”,
“@angular/platform-browser-dynamic”: “^18.0.0”,
“@angular/router”: “^18.0.0”,
“@angular/service-worker”: “^18.0.0”,
“@capacitor/app”: “5.0.2”,
“@capacitor/camera”: “^5.0.2”,
“@capacitor/core”: “5.0.3”,
“@capacitor/haptics”: “5.0.2”,
“@capacitor/keyboard”: “5.0.2”,
“@capacitor/splash-screen”: “^5.0.2”,
“@capacitor/status-bar”: “5.0.2”,
“@ionic/angular”: “^8.2.0”,
“@ionic/angular-server”: “^8.2.0”,
“@ionic/pwa-elements”: “^3.1.1”,
“ng2-charts”: “^3.1.0”,
“rxjs”: “^7.5.0”,
“tslib”: “^2.4.0”,
“zone.js”: “^0.14.2”
},
“devDependencies”: {
“@angular-devkit/build-angular”: “^18.0.1”,
“@angular-eslint/builder”: “^16.0.1”,
“@angular-eslint/eslint-plugin”: “^16.0.1”,
“@angular-eslint/eslint-plugin-template”: “^16.0.1”,
“@angular-eslint/template-parser”: “^16.0.1”,
“@angular/cli”: “^18.0.1”,
“@angular/compiler”: “^18.0.0”,
“@angular/compiler-cli”: “^18.0.0”,
“@angular/language-service”: “^18.0.0”,
“@angular/localize”: “^18.0.0”,
“@capacitor/cli”: “^5.0.3”,
“@ionic/angular-toolkit”: “^11.0.1”,
“@types/jasmine”: “~4.0.0”,
“@types/node”: “^12.20.55”,
“@typescript-eslint/eslint-plugin”: “5.3.0”,
“@typescript-eslint/parser”: “5.3.0”,
“eslint”: “^7.6.0”,
“eslint-plugin-import”: “2.22.1”,
“eslint-plugin-jsdoc”: “30.7.6”,
“eslint-plugin-prefer-arrow”: “1.2.2”,
“jasmine-core”: “~4.3.0”,
“jasmine-spec-reporter”: “~5.0.0”,
“karma”: “^6.4.0”,
“karma-chrome-launcher”: “^3.1.1”,
“karma-coverage”: “~2.2.0”,
“karma-coverage-istanbul-reporter”: “~3.0.2”,
“karma-jasmine”: “~5.1.0”,
“karma-jasmine-html-reporter”: “~2.0.0”,
“ts-node”: “~8.3.0”,
“typescript”: “^5.2.2”

1 Like
2

Do not use the application builder for angular, use the browser builder. (You probably migrated when upgrading to angular18)

Probably not the exact solution to your problem, but still a solution.

2 Likes
3

Legend…thank you. That solved it completely. Thank you.

2 Likes