कैसे पारित करने के लिए वस्तु में स्विच मामले में javscript

जावास्क्रिप्ट वस्तु के बजाय स्विच

const dogSwitch = (breed) => ({
  "border": "Border Collies are good boys and girls.",
  "pitbull": "Pit Bulls are good boys and girls.",
  "german": "German Shepherds are good boys and girls."
})[breed]
dogSwitch("border") // "Border Collies are good boys and girls."