how to shared object data between two component using service(rxjs subject )

Question

Please give me a solution for that question. I want to pass a custom object using service.

private  messageSource = new Subject();
changeMessage(m         


        

Answer 1

You can create a subject inside your service

messageSource: Subject<string>;

and instantiate inside your constructor

this.messageSource = new Subject<string>();

in your component you can do this,

this.yourService.messageSource.next('whatvermessage');

and if you want to subscribe to it, you can do

this.yourService.messageSource.asObservable().subscribe((value: string) => {

});