Convert MongoDB Timestamp to Date

You can convert a timestamp to a date in MongoDB by using the method new Date(timestamp), where timestamp is the value of the timestamp in milliseconds. Here is an example:

var timestamp = 1612981838830; // 一个时间戳的示例
var date = new Date(timestamp); // 将时间戳转换为时间

console.log(date); // 输出结果为转换后的时间对象

By using the code provided above, it is possible to convert a timestamp to a time object and perform corresponding operations and manipulations.