After retrieving the logo through an API call, I find myself using it several times within the same page.
export class LogoService {
logo$ = this.http.get(...).pipe(shareReplay(1));
constructor(private http: HttpClient) {} }
Although this method works adequately, it results in multiple identical API calls each time the component is reused. Is there a way to minimize this to just one API call regardless of how many times it is reused?
To handle API calls in your Angular application, you have a couple of options. You can choose to make the API call in your parent component or utilize a dedicated service if the components are not related.
export class ApiService {
data$ = this.http.get(...).pipe(shareReplay(1));
constructor(private http: HttpClient) {}
}
Simply subscribe to the data$ property in order to access all the information retrieved from the API call, ensuring that it is only made once.
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