Ajay KumarforAjay's blogajay020.hashnode.netยทFeb 14, 2023Keyof Type Operator | TypeScriptThe keyof operator is used to extract the keys of an object type and use them as a type. The keyof takes an object as input and returns a union type of its keys. Let's understand it with an example. interface Person { name: string; age: number; ...TypeScriptAdd a thoughtful commentNo comments yetBe the first to start the conversation.