자바스크립트 개체에서 속성을 제거하는 코드는 다음과 같습니다 -
예시
<!DOCTYPE html>
<html>
<body>
<h1>JavaScript Object Properties Example</h1>
<h2 class="sample">athlete.name</h2>
<script>
let athlete = {
name: "James Anderson",
sport: "Cricket",
trophies: "15"
};
document.querySelector( ".sample" ).innerHTML = `${athlete.name} who plays ${athlete.sport} has ${athlete.trophies} trophies`;
delete athlete.trophies;
document.querySelector( ".sample" ).innerHTML += ` <br> ${athlete.name} who plays ${athlete.sport} has ${athlete.trophies}
trophies`;
</script>
</body>
</html> 출력
위의 코드는 다음 출력을 생성합니다 -
