Summary

In this chapter, we explored the use of decorators within TypeScript.

We can distill the key takeaways from this chapter into the following:

• We started by setting up our environment to make use of decorators, and then discussed the syntax used to apply decorators.

• We learned that we could apply decorators to classes, class properties, class methods, and even class parameters. Each of these decorators has its own set of required parameters and parameter types based on where it is to be used.