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pglazkov/shared-data.ts

Created November 20, 2017 15:39
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shared-data.ts
import { Injectable } from '@angular/core';
import { Observable } from 'rxjs/Observable';
import { AsyncSubject } from 'rxjs/AsyncSubject';
export interface DataValue {
items: string[];
}
@Injectable()
export class SharedData {
private readonly valueSubject: AsyncSubject<DataValue> =
new AsyncSubject<DataValue>();
init(value: DataValue) {
this.valueSubject.next(value);
this.valueSubject.complete();
}
get value(): Observable<DataValue> {
return this.valueSubject.asObservable();
}
}
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