Is there an Array equality match function that ignores element position in jest.js?

I get that .toEqual() checks equality of all fields for plain objects: expect( {"key1":"pink wool","key2":"diorite"} ).toEqual( {"key2":"diorite","key1":"pink wool"} ); So this...

Jasmine no specs found with more than 13 specs

Jasmine is reporting a no specs found message after adding a 14th spec to it (doesn't matter if it is a copy of a working spec). If I use a self made reporter it shows that it went through all the...

Load a node module from systemjs.config

I am working on an AngularJS2 app with typescript. One of my files uses a nodejs module. Now I have already installed @types/node using npm, however, running the application gives an error: GET...

Error: TSError: ⨯ Unable to compile TypeScript

I am facing the problem: My Project is built on Angular4 with typescript, e2e testing with protractor & karma. Travis-ci has this error: [03:34:54] E/launcher - Error: TSError: ⨯ Unable to...

NPM install hangs when installing packages

I currently using a project. It works fine but the problem when I remove the project files(except node_modules) to another folder or GitHub, reinstalling packages via npm is not successful. It...

Angular No module factory available for dependency type: ContextElementDependency

Running ng build on my Angular 4 project give this error : 14% building modules 40/46 modules 6 active ...es\@angular\http\@angular\http.es5.js An error occured during the build: Error: No...

TypeError: moment().tz is not a function

When testing using jasmine, I am getting this error. TypeError: moment.tz is not a function My code that I try to test is let myDate = moment().tz(undefined, vm.timeZone).format('YYYY-MM-DD');

error TS2307: Cannot find module '@ng-bootstrap/ng-bootstrap'

I added NGBootstrap in angular 5 project. But after sometime it's not working and I am getting below error. Tried to resolve issue by upgrading CLI version but still issue is not resolve. Please...

Jasmine: Matcher to be different from undefined and diferent from null (!= undefined and != null)

I had notice that if I write the expect expect(null).toBeDefined();, the test will be passed, because the jasmine considers that null is a object difined but without any value. My question is that...

Error Retrieving substring from larger text source in Protractor

I am trying to extract a URL from a registration email in my end-to-end test for Protractor, but I am getting errors trying to parse the larger string. The error I am getting is: Failures: 1)...

How to unit test an Angular @Input's setters and getters

How could I get the unit test coverage for a component @Input that is an object stringify using a setter and getter. The code is working fine, the thing is I can't get fully unit test...

AsyncTestZoneSpec is needed for the async - Angular

The application was built on Angular v4 and was gradually updated with every release up until now. Currently we're on Angular v7 and finally the CEO has agreed to write unit test while it wasn't...

Testing Angular component without referencing other nested components

I won't be including too much code as it would make it too complication to understand I am new to Angular and totally new to the unit testing framework Jasmine. So, in my Angular app, i have a...

Ng serve throwing @angular/core/core has no exported member 'eeFactoryDef'

Im getting like 50 errors that all say that angular/core/core has no exported member 'eeFactoryDef'. They come from different node_modules, for example angular/cdk, ng-bootstrap, ngx-pipes,...

Jasmine: "Incomplete: No specs found" in Angular Typescript project

For some reason I can't understand, Karma says that Jasmine can't find any of my test specs. I'm using Angular 9, Typescript and ng test to run the tests. I also ran jasmine init to create the...

Karma code coverage doesn't show in Sonarqube

Issue: Sonarqube coverage is 0% after i configured karma and sonar. Arch: Application use Angular7 and Node v8.14, the integrated Sonarqube is the latest version and JDK is java 11. Issue Desc:...

"inject() must be called from an injection context" when importing angular app using module federation architecture

I am trying to implement the micro-frontend concept in angular using webpack5 module federation by following this example Module federation with angular, but i am facing this error I tried the...

NullInjectorError: No provider for StoreRootModule

I have following error while running the unit testcases NullInjectorError: R3InjectorError(DynamicTestModule)[StoreFeatureModule - > StoreRootModule - > StoreRootModule]: NullInjectorError: No...

Error: zone-testing.js is needed for the fakeAsync() test helper but could not be found. When running test on Angular webapp using serenityJS+Jasmine

I am trying to run component testing on Angular web app using serenityJS + Jasmine but encountered the error below. Any idea how I can resolve this issue? Message: Error: zone-testing.js is needed...

Angular 6 - Sonarqube coverage report is always 0 but karma shows coverage

I am trying to set up sonarqube for my angular 6 project. I have 5 basic tests that are running fine and the karma coverage report is given below Chrome 92.0.4515 (Windows 10.0.0): Executed 5 of 5...

npm install failing with "git dep preparation failed"

I am new to node and npm and am trying to setup my system with node and npm so that I can run a local project. After installing the latest version of node and npm, when I run the command npm...

Integrating apollo-angular V2 with Angular V8

I am trying to integrate apollo-angular into my Angular project which uses Angular V8 but getting the following errors: The apollo-angular versions im using are the following ones:...

Angular error on Ionic build: Cannot find module '@ionic/angular-toolkit/package.json'

When I run "ionic cordova build ios" I get the following error when ng is called: > ng run app:ionic-cordova-build:production --platform=ios 2021-09-29T09:57:54.068Z ng:analytics...

" npx cap add ios" fails with error "Updating iOS native dependencies with pod install - failed!"

I just created a brand new Ionic app, using command "ionic start myApp blank" I added the necessary angular dependencies to get "ionic serve" working properly. I have installed capacitor using the...

Karma-Jasmine: TypeError: Cannot read properties of undefined (reading 'get')

I am trying to write a unit test for my angular component and I am stuck at this error. I have researched a lot about this on stack overflow and some online docs. Here is the link of resources...

NullInjectorError: No provider for InjectionToken angularfire2.app.options! 2021

Okay I just started using angular firebase and I've been scratching my head for two days. Most of the tutorials out there are mostly for older versions of firebase this is the error that I am...

angular 13: Module not found: Error: Can't resolve 'rxjs/operators'

I have upgraded my angular to angular 13. when I run to build SSR it gives me following error. ERROR in ./node_modules/@angular/common/fesm2015/http.mjs 12:0-56 Module not found: Error: Can't...

Angular Unit test readonly variables inside

I am writing unit test for following class and there are readonly class variables. I need to cover test logic inside that variables. import { Injectable } from '@angular/core'; import {...

Angular 8 ERROR Error: Unable to find context associated with [object HTMLDivElement]

Just another day in the office, right? What once worked is no longer working. Yay! I am supporting an Angular 8 web application and attempting to kickstart localhost:4200. That said, the following...

install angular library - unable to resolve dependency tree

Some time ago I've pulled my generic code from my angular application into libraries. Now it seems that I'm unable to install a library targetting @angular/[email protected] into a newly created...