从对象列表中获取最大字符大小的属性

function getMaxStringLengthProperty(objList) {
    let maxStringLength = 0;  // 记录最大长度
    let maxStringProp = "";  // 记录最大长度的属性

    for (let obj of objList) {
        for (let prop in obj) {
            if (typeof obj[prop] === 'string') {
                const stringLength = obj[prop].length;
                if (stringLength > maxStringLength) {
                    maxStringLength = stringLength;
                    maxStringProp = prop;
                }
            }
        }
    }

    return maxStringProp;
}

// 示例对象列表
const objectList = [
    { name: "John", age: 25, address: "123 Main St" },
    { name: "Jane", age: 30, address: "456 Elm St" },
    { name: "Tom", age: 35, address: "789 Oak St" }
];

const maxStringLengthProperty = getMaxStringLengthProperty(objectList);
console.log("最大字符大小的属性：", maxStringLengthProperty);