"dependencies": { "browser-image-compression": "^1.0.12", "express": "^4.17.1", "jquery": "^3.5.1", "nodemon": "^2.0.4", "socket.io": "^2.3.0" } 

*** Update for image compression support max image size 1MB after compression. Other data will be preoceed without compression it process data in Base64 format so big-size media may not support or take long time to get uploaded.

Heroku demo - https://socketio-chat-app.herokuapp.com/