NodeJS : Wait for an async function to return in Node.js

To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As I promised, I have a secret feature to share with you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
After that, type the word 'awesome' on your keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

Allow me to introduce myself briefly,
Hey, I'm known as Delphi.
I am at your disposal to help you with any questions you have.
Let me know if you have more specific questions or concerns by leaving a comment or starting a chat.
If you have knowledge to contribute or an answer to provide, we encourage you to comment below.
Your answer will be recognized and valued, and I will 'heart' it to show my appreciation.