rhanziy

const player = { // object는 {} name : "rani", age: 98, }; player.name = "rhanziy" // 속성 값 변경 console.log(player); player.cool = true; // 속성 값 추가 console.log(player); // Objects // one of JavaScript's data types // a collection of related data and/or functionality // Nearly all objects in JavaScript are instance of Object // object = { key : value }; // 1. Literals and properties const obj1 = { }..