程式JavaScript 的 Object 用法整理本頁導覽JavaScript 的 Object 用法整理取出多個物件中的某一項,並轉為陣列。 const people = [ { name: "John", age: 32 }, { name: "Jane", age: 28 }, { name: "Bob", age: 45 },];const names = people.map((person) => person.name);console.log(names); // ["John", "Jane", "Bob"]