js创建json对象并赋值

let jsonObject = {
    "name": "张三",
    "age": 30,
    "isStudent": false,
    "courses": ["数学", "英语"],
    "address": {
        "city": "北京",
        "street": "朝阳路"
    }
};

// 将JSON字符串转换为JavaScript对象
let jsonString = '{"name":"李四","age":25}';
let jsonObjectFromStr = JSON.parse(jsonString);

// 将JavaScript对象转换为JSON字符串
let jsonObjectToStr = {name: "王五", age: 22};
let jsonStringFromObj = JSON.stringify(jsonObjectToStr);

let wrongJson = {
    name: '赵六', // 错误：键没有用双引号
    age: 35,
    'isStudent': true,
    courses: ['物理', '化学'], // 正确
    address: {
        city: '上海', // 错误：键没有用双引号
        street: '浦东大道'
    }
};

let correctJson = {
    "name": "赵六",
    "age": 35,
    "isStudent": true,
    "courses": ["物理", "化学"],
    "address": {
        "city": "上海",
        "street": "浦东大道"
    }
};