Implementing Reducer
Understand how to implement reducers that update state based on dispatched actions. This lesson teaches how reducers create new state copies without mutation, ensuring predictable state management in Redux applications.
We'll cover the following...
We'll cover the following...
We have now:
- created a basic application structure with a simple
state - implemented a function that will be responsible for updating the
HTMLbased on the state - defined two functions—
dispatch()andsubscribe().
Checklist
But there is still one thing missing. How will our mini-Redux know how to handle the ...