Promises async await in javaScript examples

Asynchronous operations are a key concept in JavaScript and programming in general, enabling non-blocking execution. This allows your code to perform tasks like network requests, file operations, and timers without freezing the rest of the program, which is particularly useful for tasks that might take time (e.g., downloading files, waiting for a response from a server).

What are Asynchronous Operations?
An asynchronous operation is one that runs in the background and does not block the execution of the program. Instead of waiting for a task to complete (like waiting for a server response), JavaScript continues executing the next lines of code while the task completes.