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Angular 10 isPlatformWorkerApp API

Last Updated : 14 Jun, 2021
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In this article, we are going to see what is isPlatformWorkerApp in Angular 10 and how to use it. The isPlatformWorkerApp API is used to get a platform id that represents a worker app platform.

Syntax:

isPlatformWorkerApp( platformId );

NgModule: Module used by isPlatformWorkerApp is:

  • CommonModule

Return Value: It returns a Boolean Value stating whether a platform id represents a worker app platform.

Approach: 

  • Create an Angular app that to be used.
  • Import isPlatformWorkerApp 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 { isPlatformWorkerUi } from '@angular/common';
  
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: [ './app.component.css' ]
})
export class AppComponent  {
    isWorker: boolean;
    
    constructor( @Inject(PLATFORM_ID) platformId: Object) {
      this.isWorker = isPlatformWorkerUi(platformId);
      console.log(this.isWorker);
    }
  }

                    

                    

                        
                        
 
                    

                

                





Output:





Example 2:







app.component.ts




                

                    

                        

                            

                                

                                    
                                    

                                    
                                    
                                    

                                    
                                    

                                    
                                    
                                    
                                

                            

                        

                    

                    
import { Component, Inject } from '@angular/core'; 
import { PLATFORM_ID } from '@angular/core'; 
import { isPlatformWorkerUi } from '@angular/common'; 
  
@Component({ 
  selector: 'app-root', 
  templateUrl: './app.component.html', 
  styleUrls: [ './app.component.css' ] 
}) 
export class AppComponent  { 
    isWorker: boolean; 
    
    constructor( @Inject(PLATFORM_ID) platformId: Object) { 
      this.isWorker = isPlatformWorkerUi(platformId); 
    } 
  }

                    
    
                    

                

                

                    

                        
                        

                    

                    

                        
                        
 
                    

                

                






app.component.html




                

                    

                        

                            

                                

                                    
                                    

                                    
                                    
                                    

                                    
                                    

                                    
                                    
                                    
                                

                            

                        

                    

                    
<div *ngIf = 'isWorker==false'> 
      platform id does not represents a web worker UI platform. 
</div>

                    
    
                    

                

                

                    

                        
                        

                    

                    

                        
                        
 
                    

                

                





Output:





Reference: https://angular.io/api/common/isPlatformWorkerApp






                            
                            
                        


                                                                              

                                        

                                                                                

                                                                

                            
                                

                                
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                                        Angular 10 isPlatformWorkerUi API
                                    

                                

                                                        

                        

                            

                                        

                                            

                                                

                                                

                                                    
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                                                    taran910                                                

                                                

                                                

            
                                            

                                            
                                        

                                        

                                            
                                            

                                                
                                                
                                            

                                            
                                                                            

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