11Creating applications

A graphical representation shows a adult man walking on the bridge, while the vehicles passes on the road below the bridge.

What you will learn

In this chapter, we are going to make some applications. We are going to discover how JavaScript programs can work with functions to control how data is processed and then move on to consider how JavaScript applications can fetch services from the Internet. Finally, we’ll use the Node.js platform to create a JavaScript-powered web server of our own and build an application that can consume services from it. At the end of this chapter, you will know how web applications really work and how to build one of your own.

Data analysis

Create extra Fashion Shop functions

Read the weather


Install and ...

Get Begin to Code with JavaScript now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.