Delete facial-expression.service.ts

facial-expression.service.ts

-import {Injectable} from '@angular/core';
-import { Observable } from 'rxjs/internal/Observable';
-import {HttpClient} from '@angular/common/http'
-
-@Injectable()
-export class FacialExpression {
-    constructor(private http: HttpClient){}
-
-    detectedEmotion():Observable<Object>{
-        return this.http.get('/assets/data/face.json');
-    }
-}
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