Summary

In this chapter, we were able to understand the details of an SPFx extension called a ListView Command Set. We started by understanding what a ListView Command Set is, its needs, and its uses. Then, we moved on to creating a ListView Command Set using SPFx, understanding its different life cycle methods and how the ListView Command Set is rendered.

After that, we looked into updating the behavior of a ListView Command Set by updating the code in the onInit() and onExecute() methods to render the command based on a condition and to call an HTTP endpoint.

In the next chapter, we will look at another extension, called “Search Query Modifier.”