Summary
In this chapter, we were able to understand the details of an SPFx extension called the Field Customizer. We started by understanding what a Field Customizer is, its requirements, and its use cases. Then, we moved on to creating a Field Customizer using SPFx, in which we understood its different lifecycle methods and how the Field Customizer is rendered.
After that, we looked into updating the display of a Field Customizer by updating the code in the onRenderCell() method to render HTML based on a condition (a value less than 10).
In the next chapter, we will look at another extension, called ListView Command Set, which will help us in taking actions on list items.
