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Questions tagged [angular11]

Questions about Angular version 11, the web framework from Google. Use this tag for Angular questions which are specific to only version 11. Use tag Angular for any Angular questions which are not specific to an individual version

700 questions
49
votes
8 answers

TypeError: Jest: a transform must export a `process` function

Recently upgrading my app to Angular 11. Jest has been set up as the default testing framework. Running npm test results in the following error: ● Test suite failed to run TypeError: Jest: a transform must export a `process` function. 20…
user2031428
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33
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2 answers

Angular language service in VSCode does not work because it is not an Angular project ('@angular/core/core.d.ts' could not be found)

Somehow the Angular (v11.0.4) language service in VSCode does not work anymore. I get the following error message.: [Info - 17:52:04] Angular language server process ID: 147359 [Info - 17:52:04] Using typescript/lib/tsserverlibrary v4.0.5 from…
BuZZ-dEE
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25
votes
2 answers

Angular 11 Unit Test Code Coverage is Now Breaking

Prior to upgrading to Angular 11, I ran my unit tests with code coverage via the following command: ng test --project my-app --code-coverage true When I upgraded my project to Angular 11, I was still able to do my code coverage tests, but I started…
user1100412
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21
votes
5 answers

TypeError: angularCompiler.getNextProgram is not a function

I'm using angular 11.2 in my machine and I want to run a angular 12 project. After clone from git, I ran below commands. npm install ng serve But I got below errors and can't run the project. I read this question but it not worked for me. Error:…
Thimira Pathirana
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21
votes
11 answers

Angular 11 Inlining of fonts failed

Trying to build angular11 app in a system behind proxy. When running "ng build --prod" I get this error: Inlining of fonts failed. An error has occurred while retrieving https://fonts.googleapis.com/css?family=Roboto:300,400,500&display=swap over…
Ben
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19
votes
8 answers

Why am I getting "no exported member" errors when attempting to upgrade Angular?

The issue I am trying to upgrade from Angular V9 to V11 and I'm struggling quite a lot with the the following errors Namespace node_module/@angular/core/core has no exported member ɵɵFactoryDeclaration Namespace node_module/@angular/core/core has no…
Ruben Szekér
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16
votes
4 answers

Trouble getting Angular Google Map AGM to work with Angular 11

I installed agm/core using npm like this: npm install @agm/core The following warnings were displayed: npm WARN @agm/core@3.0.0-beta.0 requires a peer of @angular/common@^9.1.0 || ^10.0.0 but none is installed. You must install peer dependencies…
Glenster
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14
votes
6 answers

ESLint - Only Allow Absolute Import Paths Not Relative

I'm working in an Angular 11 project. A lot of the imports in this project are using a relative path or an absolute path. I have ESLint set-up for this project, I want to prevent relative import paths, and only allow absolute paths. But I'm not…
ineedtoknow
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14
votes
0 answers

Error: The Angular Compiler requires TypeScript >=4.0.0 and <4.1.0 but 4.1.2 was found instead

While migrating and existing app to Angular 11, I'm facing the following error: Error: The Angular Compiler requires TypeScript >=4.0.0 and <4.1.0 but 4.1.2 was found instead. I'm not sure from where the 4.1.2 dependency is coming. Running the tsc…
Luis Abreu
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11
votes
4 answers

Allocation failed - JavaScript heap out of memory in Angular 11 while ng serve

I have upgraded my Angular version from 5.2 to 11.2 And after upgrading Angular & all library when i start server (ng serve) getting Allocation failed - JavaScript heap out of memory It also generates 1 file which has information, but i didn't…
Apurv Chaudhary
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11
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4 answers

Angular 11: Why can't the compiler find 'GeolocationPosition' during compiling? "Cannot find name 'GeolocationPosition'"

Why does the angular compiler can't find GeolocationPosition and GeolocationPositionError? VSC doesn't give an error and only during compiling it gives me an error. Error: src/app/modules/shared/services/position.service.ts:10:46 - error TS2304:…
fieldhof
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11
votes
2 answers

Angular11 test: ReferenceError: ResizeObserver is not defined

I used ResizeObserver in my component and its works fine. But get such error when running ut: ReferenceError: ResizeObserver is not defined 133 | }); 134 | > 135 | this.resizeObserver = new…
FakeAlcohol
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10
votes
1 answer

Browser sees old version of Angular app after new version is deployed, even after clearing cache

I have an Angular 11 app that I'm building for deployment in production with the following commands: npm install npm run build -- --prod --outputHashing=all The problem I am having is that, once deployed, when I go the app's URL with my browser, I…
Master_T
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10
votes
1 answer

Where to initialise a FormGroup in Reactive forms?

Using Angular 11 with Typescript 4 in Strict Mode I have: export class ContactComponent implements OnInit { form: FormGroup; constructor(private formBuilder: FormBuilder) { } ngOnInit() { this.form = this.formBuilder.group({ …
Miguel Moura
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10
votes
1 answer

Error: 'ngb-tab' is not a known element. Angular 11

I am upgrading my application to angular 11 and facing issue with bootstrap tab Error: 'ngb-tab' is not a known element: If 'ngb-tab' is an Angular component, then verify that it is part of this module. 'ngb-tabset' is not a known element: If…
Khizar Shujaat
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