public function getURL(string $filename, array $options = []): string
    {
        return $this->appAssets->getURL($this->dir . '/' . $filename, $options);
    }
public function getURL(string $filename, array $options = []): string
    {
        return $this->appAssets->getURL($this->dir . '/' . $filename, $options);
    }
public function getURL ( string $ filename , array $ options = [ ] ) : string { return $ this -> appAssets -> getURL ( $ this -> dir . '/' . $ filename , $ options ) ; }
Returns a public URL for the specified filename in the current context.

@param string $filename The filename.
@param array $options URL options. You can resize the file by providing "width", "height" or both.
@return string The URL for the specified filename and options.
Returns a public URL for the specified filename in the current context .