Building a Stock Ticker
Let's build a stock ticker project, which displays stock prices in real-time.
We'll cover the following...
Stock ticker project
In the previous few lessons, we built a typeahead. It covers only one kind of asynchronous flow. The frontend always triggers the initiating event and then waits for a response.
The backend never provides new data unless the frontend specifically asks for it.
In the next few lessons, you’re going to build a stock market viewer, which will display the (randomly-generated) prices of several fake stocks in real-time.
The server will send data to the frontend at any time, and the code needs to be ready to react to new ...