How to pass an array within a query string in HttpClient?

Question

This is my array of actors:

[\'Elvis\', \'Jane\', \'Frances\']

How to pass this array within a query strin

Answer 1

Here is a simple way to do it:

this.http.get(url, { 
    params: ['Elvis', 'Jane', 'Frances'].reduce((accumulator, name) => accumulator.append('names', name), new HttpParams())
});