What We’ve Learned

If you’ve learned anything from this chapter, it’s that Rx has an operator for pretty much everything. By now you should be comfortable with writing observables and using them to solve both synchronous and asynchronous problems. I wouldn’t worry about remembering Every Single Operator—you can always look those up in the docs.

So far you’ve only dealt with observables where a second subscribe triggers a whole new observable stream. In the next chapter, you’ll learn how to split observables while maintaining only one origin. See you there!