ismail abu almagdcodenuggets.hashnode.dev·Mar 24, 2024Efficient Object Looping, Deletion, and Existence Checks in JavaScriptJavaScript Object is a non-primitive data type we store in it multiple and different primitive data type, every object consists of keys (properties) and its values, here is an object example👇 const person = { firstName: "Ismail", lastName: "AbuA...JavaScriptAdd a thoughtful commentNo comments yetBe the first to start the conversation.