TYPESCRIPT

angular http

	constructor(private http: HttpClient) { }

	//GET ALL
	GetAll(): Observable<any> {
		return this.http.get(this.baseUrl + "/all");
	}
    
    //GET SINGLE
    GetSingle(id: any): Observable<any> {
		return this.http.get(this.baseUrl + "/single/" + id);
	}
    
    //PUT
    Update(obj: Object) {
		const data = JSON.stringify(obj);
		return this.http.put(this.baseUrl, data, {
			headers: new HttpHeaders({
				"Content-Type": "application/json",
			}),
		});
	}

    //POST
	Create(obj: Object) {
		const data = JSON.stringify(obj);
		return this.http.post(this.baseUrl, data, {
			headers: new HttpHeaders({
				"Content-Type": "application/json",
			}),
		});
	}
    //DELETE
	Delete(obj: Object) {
		const data = JSON.stringify(obj);
		return this.http.delete(this.baseUrl + "/delete", data, {
			headers: new HttpHeaders({
				"Content-Type": "application/json",
			}),
		});
	}

http get angular

ngOnInit() {
    this.http.get<any>('https://api.npms.io/v2/search?q=scope:angular').subscribe(data => {
        this.totalAngularPackages = data.total;
    })        
}