Angular 10 isPlatformWorkerUi API
Last Updated :
14 Jun, 2021
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In this article, we are going to see what is isPlatformWorkerUi in Angular 10 and how to use it. The isPlatformWorkerUi API is used to get a platform id that represents a web worker UI platform.
Syntax:
isPlatformWorkerUi( platformId );
NgModule: Module used by isPlatformWorkerUi is:
- CommonModule
Return Value: It returns a Boolean Value stating whether a platform id represents a web worker UI platform.
Approach:
- Create an angular app that to be used.
- Import isPlatformWorkerUi from @angular/core to the project.
- In app.component.ts, define the object which holds the Boolean value.
- Serve the angular app using ng serve to see the output.
Example 1:
app.component.ts
import { Component, Inject } from '@angular/core'; import { PLATFORM_ID } from '@angular/core'; import { isPlatformWorkerApp } from '@angular/common'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: [ './app.component.css' ] }) export class AppComponent { isWorkerApp: boolean; constructor( @Inject(PLATFORM_ID) platformId: Object) { this.isWorkerApp = isPlatformWorkerApp(platformId); console.log(this.isWorkerApp); } } |
Output:
Example 2:
app.component.ts
import { Component, Inject } from '@angular/core'; import { PLATFORM_ID } from '@angular/core'; import { isPlatformWorkerApp } from '@angular/common'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: [ './app.component.css' ] }) export class AppComponent { isWorkerApp: boolean; constructor( @Inject(PLATFORM_ID) platformId: Object) { this.isWorkerApp = isPlatformWorkerApp(platformId); } } |
app.component.html
<div *ngIf = 'isWorkerApp==false'> platform id does not represents a web worker UI platform. </div> |
Output:
Reference: https://angular.io/api/common/isPlatformWorkerUi
