One of the difficulties I had when trying to learn was how to get started. The references that I found either dealed with quasi-academic topics such as data grams and event emitters, or else myopically focused on a topic without regard for the big picture. This book takes you through the complete process of building an application in . It starts with the canonical “Hello World” example, and goes on to build a real-time web application capable of sending trading information to thousands of connected clients. What make different? First, it provides a unified language between the back end and front end. This means that all.
