Examples of programming questions in angular

Instantiate service on startup in Angular2
Calling components function from iframe
How to call an rest api while bootstrapping angular 2 app
Dynamically fill css Pseudo-element 'before' content with Angular2
When and why to use a 'tick' in Angular 2?
Angular2 without hash in the url
Bootstrapping multiple components in Angular2
Setting Angular 2 FormArray value in ReactiveForm?
The selector "ng-component" did not match any elements error
No provider for ComponentLoaderFactory
what does 1x 3x etc mean in karma code coverage report in Angular Unit testing?
Why use `deps` property in DI
Angular2 Set CSS Class To Component Variable Value
How to use jQuery UI with Angular 2
How do I adjust timeout duration on retry using RxJS?
Ts Error : A function whose declared type is neither 'void' nor 'any' must return a value. when return statements are inside a subscribe method
Angular 2 form valueChanges fires continuously
Search for a string in all properties of an object in Angular 2
Angular 2: Cannot read property 'unsubscribe' of undefined
Deploying angular2 project on go daddy server
How to detect variable change in Angular2
Passing Parameter to Angular2 Component
How can I programmatically pass parameters to an auxiliary route in angular2+?
What these angular-cli do: inline.bundle.js, vendor.bundle.js, main.bundle.js?
How to align buttons in the MdDialog md-dialog-actions block
How to use Output in dynamically created component
how to add a title to my ng2-charts bar chart
Stop the execution of an Observable chain based on a condition
Access Amazon s3 using http in angular2
Angular 2 resolver with loading indicator
How to get custom response header in angular 2?
Call a component method from HTML in Angular2
Force 2 decimal places precision in ion-input
Angular2 Firebase Get Current User
ng-cli doesn't add components to the app module
Configure port for HTTP in Angular.io
Hide parent view in angular 2
The use of /deep/ and >>> in Angular 2
cannot find OnInit in typescript during implementation
Why does the order of NgModule imports matter?
Angular 2 - Animation transition not working
One way data binding in Angular2
Typescript Error Cannot find name 'google' in ionic2 when using googlemaps javascript API
Angular 2 - ngShow equivalent?
Does ngFor directive re-render whole array on every mutation?
In Angular 2 how to put array string elements into template element value-attribute?
Angular2 typescript - print pretty XML
Dynamically adding components in ngFor
Can angular cli use flag icon css?
Emitting output from ng-content to parent
Angular-cli test coverage all files
Angular 2 dynamically change default route
Angular 2: Get Authorization header
RXJS 5 .subscribe() without arguments
What is the type of an Input field that is passed into a TypeScript function
How to change the device's keyboard to uppercase?
Angular2: How to have @Input setters called in certain order?
Hook into angular-cli build watch
Are Angular2's services supposed to be stateless?
Angular2 doesn't work Custom Reuse Strategy with Lazy module loading
Angular2 Dynamic content loading throws Expression changed exception
ngOnInit not called when coming back
Angular - Setting context with createEmbeddedView
material 2 Autocomplete: select option
Property 'coords' does not exist on type 'MouseEvent'. In Angular2-google-maps marker event
Get file name from input type file Angular2
Docker Nginx Angular2/Angular routes
How to provide a fallback for empty ng-content in Angular?
how to create instance methods in typescript object when the object is assigned value from LocalStorage
How to attach ngrx/store with an angular router guard
Can Angular CLI pass environment-specific settings to Sass variables?
Angular 2 creating reactive forms with nested components
Angular 2 Get current route
How to create Right side Navbar with md-sidenav in Angular Material - Angular 2
Angular2 passing function as component input is not working
Cannot Understand the Use of :host in components in Angular2
Angular redirect to default child view
ng-bootstrap modal animation
Double Tap/ double click Angular2 & ionic
Angular 2 - date.getMonth is not a function
Return an empty Observable from an Angular2 Service
Inject custom service into a custom Validator
How to get localStorage value in Angular 2 template
Not been able to set focus to my <ion-input> as i enter the page
Angular 2 - Passing an argument to a custom pipe
Show more button in ngFor in angular2
Module not found: Error: Can't resolve './$$_gendir/app/app.module.ngfactory'
ngIf not detecting var change
Angular2 clock update every second
How to test if a route exists in Angular2?
Angular2 scroll to element that has *ngIf
Trying to set size of charts in ng2-charts
ElementRef security risk angular 2
Angular 2 Cannot read property 'config' of null
How to observe when a element size changes in Angular 2
How to add dynamic index from ngFor to html attribute value
Angular 2: Have Child Route Component Replace Parent in router-outlet
How do I provide a service in a lazy-loaded module and have that service scoped to just the lazy-loaded module and its components?
Requiring a JavaScript Node.js module in TypeScript (allowJs' is not set)
Angular 2 - How to set animations on a Directive?
Dynamically create query Params in Angular 2
How do I toggle bootstrap 4 modal using Angular2 Component/ Typescript
Close ng-bootstrap date picker when click outside in angular2
Resolve Type<> of component from string in angular2
Angular 2 svg - pass height and width dynamically
Angular2 Can I pass custom parameters to Host Listener event
Jasmine waiting for async function inside the tested function
render HTML dynamically in angular 2
Angular 2: Difference between property binding with and without brackets?
NgbTypeahead selectItem get clicked item ngBootstrap angular2
integrating aws-sdk to angular2 gives "Cannot find module 'stream'
Angular 2 form reset() not resetting values _submitted or submitted
Change detection not working when creating a component via ComponentFactoryResolver
Angular CLI ERROR in Cannot read property 'loadChildren' of null
Angular2 - No provider for TemplateRef (ng2-bootstrap)
how to append HTML content in angular 2 using innerHTML
Run ngrx/effect outside of Angular's zone to prevent timeout in Protractor
Angular 2 Pipe ShortDate on NGX Data Table
Ionic App not installing in android device
Merging http observables using forkjoin
Angular 2 CSV File Download
Uncheck checkbox in Angular 2 ngModelChange event
Angular2 - HTTP RequestOptions HEADERS
Get value of span tag in jasmine angular2 testing
Resetting Angular 2 App
I have require multi items Carousel in angular 2
Type 'URLSearchParams' is not assignable to type 'URLSearchParams'
Angular2 get existing validators of a formcontrol
Update Angular2 PrimeNG version 1.1.4 to last version
Angular2 How to transform year to age using pipe
Angular 2, handle anchor links with href='#'
How can I get the reference of a file through the HTML's input tag? (Angular 2)
Do I need to unsubscribe from subscriptions in my unit tests?
How to prevent racing between click and blur event ?
How to use routerLinkActive with empty routerLink
Displaying No Records Found in Angular 2
Renderer is deprecated as a favor for renderer2, alternative for `invokeElementMethod`?
Angular 2: Pass value from attribute directive as a component variable
What is the difference between the navigate function and routerLink in Angular 2?
How to get catch after retryWhen?
Angular universal rendering for some routes only
RouteReuseStrategy in child module
Conditionally implement validation in form fields of an Angular 2 reactive form
How to modify data in Observable in Angular 2?
How go get *ngFor loop unique records
Angular 4 Form FormArray Add a Button to add or delete a form input row
Angular `<router-outlet>` displays template twice
Running Angular and AngularJS frameworks side by side
Angular testing submit event on reactive form
How to create a modal popup that is compatible with Angular 4
Ionic LoadingController css
Specify @Input() parameter for Angular root component/module
Change ngForm field value
ng-bootstrap modal is not displaying
Dynamic ngTemplateOutlet value
material 2 paletta contrast color
Open the context menu by PrimeNG from code Angular 2
enable production mode in angular 2
Angular2 - NgFor with SVG
Binding ngModel to Dynamic Checkbox List : Angular 2 / Typescript
Angular 2 FormGroup Add Validators dynamic
How modify CSS of ng-bootstrap carousel using Angular 2
Angular4 APP_INITIALIZER won't delay initialization
Horizontal bar graph using ng2-charts in angular2
Difference between @Self and @Host Angular 2+ Dependency Injection Decorators
Angular2: How to import a stylesheet from node_modules?
Disable animation in Angular 2 Material
Angular4 Routing: Force Navigation By Bypassing Route Guard
How do I add sass-lint to my angular-cli.json file?
Creating an interface with an array of variable length, containing objects in TypeScript/Angular4
How to Include JS file in ionic 3
set invalid invalid form control in angular2
How to get current route in canActive route?
How to post multipart/form-data from Angular to Nodejs Multer?
Why does finally() not work after catching on an Observable in Angular 2?
Unable to use img ng-src (Can't bind to ng-src since it isn't a known property of img)
ERROR: Property 'then' does not exist on type 'Hero[]'
How to Define custom property in the same component in angular2
How to make a string constant in angular 4?
How to implement item reorder/shuffle animations with Angular's ngFor?
ReferenceError: google is not defined on using PrimeNG GMap
How to use jQuery Plugin with Angular 4?
Open PrimeNG calendar programmatically
Angular using pipes and index in ngFor
Meaning of #var="ngModel
Bootstrap progress bar with angular 4
Hostlistener does not respond to arrow keys
Mock vs Spy in Angular
Angular 2 weekday Pipe
what is the difference between child and parent component in angular 2,
File upload using Asp.Net Core Web API file is always null
Angular. Is there a way to skip enter animation on initial render?
How to create a new project in angular offline?
index.html not loading local CSS
angular2 formBuilder group async validation
Angular2 show all form group validation errors
Angular 2\4 assets path files not found after prod build
Can't make debounceTime() or throttleTime() to work on an Angular http request
Using ng-template reference in ngSwitch
How to import and use particles.js in an Angular/Angular2/Angular4 app
Karma error - No captured browser, open http://localhost:9876/
Custom component FormControl breaking if reinitializing FormGroup from parent
Show Date-Values on X-Axis in locale depending format ngx-charts / d3
Dynamically create Angular animations
In what order does Karma run its tests?
Angular 4 ngOnInit not called after router.navigate
How to access the value of an input disabled?
Unable to find typings.d.ts and declare modules in angular 2 typescript app
How does HTTP error-handling work with observables?
How to remove the tags using Meta in angular 4
Angular2 - Set A Different Color to an element Depending On Value
How to provide favicon.png in an Angular app instead of favicon.ico?
How to configure Karma to include global scss files for an angular-cli project?
How can I add a new form control to the nested form group?
Angular 2 - Countdown timer
Use angular-cli with multiple path proxy matching
How to correctly use PrismJS and its typings with typescript / angular 2
How do I perform infinite animations in Angular 2?
Angular2 passing value from template to function on buttonclick
how can I center an image in ionic 2 app
What is the purpose of ApplicationRef in Angular 2+?
How to bind this to a function for AngularIO's Observable::subscribe?
Why expect component to be truthy instead of defined
Angular4 routerLink inside innerHTML turned to lowercase
Angular life-cycle hooks
Chart.js ng2-charts colors in pie chart not showing
Found the synthetic property @state. Please include either "BrowserAnimationsModule" or "NoopAnimationsModule" in your application
Typescript + jasmine.createSpy()
Create new Angular application with CLI takes too much time
Unexpected directive 'LoginComponent' imported by the module 'AppModule'. Please add a @NgModule annotation
How can a graphql mutation automatically refresh a query being watched by Apollo Client?
Do we have to unsubscribe when using switchMap operator in rxjs in Angular 2?
In Angular 4 the hook ngOnChanges is not firing on input
Show Validation Message on submit in Angular 4 Reactive Forms
Angular CLI - Please add a @NgModule annotation when using latest
rxjs/Subject.d.ts error : Class 'Subject<T>' incorrectly extends base class 'Observable<T>'
Multiple forms in single html angular2
How to route in angular 4
Angular Validation Error as 'ngClass' since it isn't a known property of 'div'. (
Custom RouteReuseStrategy for Angular's child module
Open Login component as Separate Page
Redirect in Angular 4.2.2 Programmatically
Angular 2 async pipe on a function
Angular - Router navigate canceled without reason
Angular - Correctly using RXJS expand operator to make recursive http calls
Error: Paths must be non-empty strings and can't contain ".", "#", "$", "[", or "]" (ionic 2 and firebase)
How do I pass html to a template dialog component using Material with Angular 2/4
Detect and warn users about caps lock is on
Angular routing canActivate AuthGuard transmit query params
Angular 4 - Calling a parent method from a child component not working