Leafo\ScssPhp\Compiler::setFormatter PHP Method

    public function setFormatter($formatterName)
    {
        $this->formatter = $formatterName;
    }

 public function setProductionMode($isProduction)
 {
     if ($isProduction) {
         $this->compiler->setLineNumberStyle(0);
         $this->compiler->setFormatter(CompressedOutput::class);
     }
 }