public function get(): array
    {
        $dataFetcher = new DataFetcher($this->httpClient);

        $this->data = $dataFetcher->get($this->query, $this->pluck);

        return $this->data;
    }
public function get(): array
    {
        $dataFetcher = new DataFetcher($this->httpClient);

        $this->data = $dataFetcher->get($this->query, $this->pluck);

        return $this->data;
    }
public function get ( ) : array { $ dataFetcher = new DataFetcher ( $ this -> httpClient ) ; $ this -> data = $ dataFetcher -> get ( $ this -> query , $ this -> pluck ) ; return $ this -> data ; }
Retrieve results from the Last.fm API.

@return array
Retrieve results from the Last . fm API .