Redux Reducers
A reducer is a function that receives the action, along with a JavaScript object representing the initial (previous) state, and updates the state if needed.
A reducer function receives all the actions that are dispatched, it returns a newly updated state object.
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A reducer is a function that receives the action, along with a JavaScript object representing the initial (previous) state, and updates the state if needed.
A reducer function receives all the actions that are dispatched, it returns a newly updated state object.
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