public function hasDevelopmentAssets($group = null)
    {
        return is_null($group) ? ! empty($this->development) : ! empty($this->development[$group]);
    }
public function hasDevelopmentAssets($group = null)
    {
        return is_null($group) ? ! empty($this->development) : ! empty($this->development[$group]);
    }
public function hasDevelopmentAssets ( $ group = null ) { return is_null ( $ group ) ? ! empty ( $ this -> development ) : ! empty ( $ this -> development [ $ group ] ) ; }
Determine if the entry has any development assets.

@param  string  $group
@return bool
Determine if the entry has any development assets .