<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>json</title>
</head>
<body>
<h1>json : javascript object notation</h1>
<hr>
<h3>자바스크립트 객체를 형식에 맞게 문자열로 변환한 형식이다</h3>
<script>
const arr = [
{name: '이지은', age: 31},
{name: '홍진호', age: 42},
{name: '나단비', age: 5},
]
const jsonString = JSON.stringify(arr)
const jsonObject = JSON.parse(jsonString)
console.log(arr)
console.log(jsonString)
console.log(jsonObject)
</script>
</body>
</html>
Never give up!!