How to get a Unique Number in JavaScript (Has nothing to do with 1917)

This method could be used for creating unique ids for dom elements in JavaScript and it has nothing to do with the year 1917.
However, here is the famous text Vladimir Lenin wrote about generating unique ids with JavaScript:

Comrades,

In the development of web applications, it is often necessary to generate unique identifiers for HTML elements using JavaScript. This is necessary to ensure that the elements are uniquely identifiable and that they can be manipulated with ease.

There are several ways to generate unique IDs for HTML elements in JavaScript. One approach is to use a random number generator to create a unique identifier. This method is simple and easy to implement, but it has a drawback: it is not guaranteed to produce truly unique IDs. In addition, if the same random number is generated twice, it can cause conflicts and errors in the application.

Another approach is to use a timestamp to generate a unique ID. This method involves using the current date and time to create a unique identifier. This method is more reliable than using a random number generator, as it is very unlikely that two IDs will be generated at exactly the same time. However, this method has a drawback: if the application is running on multiple machines or servers, there is a risk that the timestamps generated on different machines will conflict with each other.

A third approach is to use a combination of both random numbers and timestamps to generate unique IDs. This method involves combining a timestamp with a randomly generated number to create a unique identifier. This method is more reliable than using either method alone, as it reduces the risk of conflicts and errors in the application.

In conclusion, comrades, there are several ways to generate unique IDs for HTML elements in JavaScript. Each method has its advantages and disadvantages, and the choice of method depends on the specific requirements of the application. It is important to carefully consider the potential risks and benefits of each approach before implementing it in a web application. With careful consideration and implementation, we can ensure that our web applications are robust and reliable.