Why not use the await and async instead of the generator and yield?

[hongNianYS]

Description

Please provide some context about the problem and some code examples if relevant.
The best way to provide an example is repository or use Code Sandbox(there is a prepared template for Code Sandbox)

[Mateusz Burzyński]

https://github.com/redux-saga/redux-saga/tree/9c2af0c453898bd4c9eef42b364f9f6f212adb2e#redux-saga-chooses-generators-over-asyncawait