Using Your Workspace

To learn about serverless web apps, we’re going to build one—a JavaScript programming puzzle app named LearnJS. It will present simple programming challenges to users, then let them write an answer in JavaScript and press a button to check whether the answer is correct. When we’re finished, we’ll have an app that looks like the screenshot.

images/FinalScreenshot.png

The trick is, we’re going to build this app backward. In this chapter, we’re going to deploy it. Then we’re going to test it. Then we’re going to add some application logic. Then after that, we’re going to think about design.

Unless you’re familiar with the kind of iterative and incremental ...

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