NodeJS : Display error message to user (node.js)

NodeJS : Display error message to user (node.js) To Access My Live Chat Page, On Google, Search for "hows tech developer connect" I have a hidden feature that I promised to tell you about. This is a YouTube's feature which works on Desktop. First, Ensure that the video is playing before proceeding. Next, enter the letters 'awesome' on your keyboard. The progress bar on YouTube will be altered to a flashing rainbow. Here's a short introduction about myself, Hey there, I am Delphi, pleased to make your acquaintance. I am here to help you get the answers you are seeking. NodeJS : Display error message to user (node.js) I welcome your comments and chats if you have more detailed queries. Your input is appreciated, so please leave a comment below with your answer or insights to the answer. Your answer will be recognized and valued, and I will 'heart' it to show my appreciation. error NodeJS user (node.js) Display : to message