格式化时间Date()回显出现报错 TypeError: date.getFullYear is not a function 解决方法

在调用已封装好的格式化日期时，需要在里面添加一句代码
var date = new Date(date);

export const formatDate = (date, type) => {

    var date = new Date(date);//这句就需要添加在这里面
    
    var year = date.getFullYear(); //年
    var month = date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1; //月
    var day = date.getDate() < 10 ? "0" + date.getDate() : date.getDate(); //日
    var hour = date.getHours() < 10 ? "0" + date.getHours() : date.getHours(); //时
    var minutes = date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes(); //分
    var seconds = date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds(); //秒
    var milliseconds = date.getMilliseconds() < 10 ? "0" + date.getMilliseconds() : date.getMilliseconds() //毫秒
    if (type == 1) {
        return year + "-" + month + "-" + day + " " + hour + ":" + minutes + ":" + seconds + "." + milliseconds;
    } else if (type == 2) {
        return year + "" + month + "" + day + "" + hour + "" + minutes + "" + seconds;
    } else if (type == 3) {
        return year + "-" + month + "-" + day;
    } else {
        return year + "-" + month + "-" + day + " " + hour + ":" + minutes + ":" + seconds;
    }
}

这样就不会报错啦~~~欧耶