Primeng: Error after angular 9 migration

[Shelmy-pp]

hi,
i am using primeng 7 template and After upgrading to angular 9, I received an error saying that ERROR in Host Resource Loader: loader(E:/Angular9/myapp/src/assets/css/theme-indigo.css) returned a Promise It was working when I was using Angular 7 Angular 8, and I received it only after upgrading to 9.

[Rotzbua]

primeng version must be equal to angular version, primeng 9 is not released yet

[Shelmy-pp]

primeng version must be equal to angular version, primeng 9 is not released yet

It was working when I was using Angular 8

[Rotzbua]

It was working when I was using Angular 8

You are funny. Just because it works it does not mean that it should work for other combinations. Primeng is designed to work with a certain other angular version. If it works with other angular versions, it is ok but it's not guaranteed.

BTW there is a bug in angular 9 which causes problems #8540. Until it is resolved in angular no primeng 9.

[alienjedi]

But why should angular release a buggy version in the first place. I saw a preview issue dating all the way back to June of 2019 when they were testing the latest release and that same issue focused on NG5006 that we are seeing today. They should have fixed that by now. Don't you think so?

[Shelmy-pp]

Updated primeng,
"primeng": "^9.0.0-rc.4", and added "@fullcalendar/angular": "^4.4.5-beta",
But the error still exists
ERROR in HostResourceLoader: loader(E:/Angular9/myapp/src/assets/css/theme-indigo.css) returned a Promise

[yigitfindikli]

Hi @Shelmy-pp, can you provide sample project ?

[cmario92]

any updates on the above? just updated to Angular 9 and I have the below error showing:

ERROR in The target entry-point "primeng" has missing dependencies:
- @fullcalendar/core

package.json
"dependencies": {
"@angular/animations": "^9.1.0",
"@angular/cdk": "^9.2.0",
"@angular/common": "^9.1.0",
"@angular/compiler": "^9.1.0",
"@angular/core": "^9.1.0",
"@angular/flex-layout": "^9.0.0-beta.29",
"@angular/forms": "^9.1.0",
"@angular/http": "^7.2.16",
"@angular/material": "^9.2.0",
"@angular/platform-browser": "^9.1.0",
"@angular/platform-browser-dynamic": "^9.1.0",
"@angular/platform-server": "^9.1.0",
"@angular/router": "^9.1.0",
"@ng-bootstrap/ng-bootstrap": "^6.0.2",
"@ngx-translate/core": "^12.1.2",
"bootstrap": "^4.4.1",
"chart.js": "^2.9.3",
"core-js": "^3.6.4",
"cuppa-ng2-slidemenu": "^2.0.0",
"font-awesome": "^4.7.0",
"jquery": "^3.4.1",
"lodash": "^4.17.15",
"ngx-loading": "^8.0.0",
"primeicons": "^2.0.0",
"primeng": "^9.0.2",
"quill": "^1.3.7",
"rxjs": "^6.5.4",
"rxjs-compat": "^6.5.4",
"tslib": "^1.10.0",
"zone.js": "~0.10.2"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.901.0",
"@angular/cli": "^9.1.0",
"@angular/compiler-cli": "^9.1.0",
"@angular/language-service": "^9.1.0",
"@types/jasmine": "^3.5.10",
"@types/jasminewd2": "^2.0.8",
"@types/jquery": "^3.3.34",
"@types/node": "^12.11.1",
"@typescript-eslint/eslint-plugin": "^2.25.0",
"@typescript-eslint/eslint-plugin-tslint": "^2.25.0",
"@typescript-eslint/parser": "^2.25.0",
"codelyzer": "^5.1.2",
"eslint": "^6.8.0",
"eslint-config-prettier": "^6.10.1",
"eslint-plugin-prettier": "^3.1.2",
"jasmine-core": "~3.5.0",
"jasmine-spec-reporter": "~5.0.1",
"karma": "^4.4.1",
"karma-chrome-launcher": "~3.1.0",
"karma-cli": "~2.0.0",
"karma-coverage-istanbul-reporter": "^2.1.1",
"karma-jasmine": "^3.1.1",
"karma-jasmine-html-reporter": "^1.5.3",
"prettier": "^2.0.2",
"protractor": "^5.4.3",
"ts-node": "~8.8.1",
"typescript": "3.8.3"
}

[dolphinsd]

same issue for quill and chart.js, compile requires those installed, even they are not used in project

[cagataycivici]

Please use forum for support requests and questions.

compile requires those installed, even they are not used in project

Avoid importing from the deprecated 'primeng/primeng' to avoid this.