Using Redux Actions and Reducers for State Change Tutorial | React and Redux Tutorial 2021 👶

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Hey everyone!

In this video, I go through a complete process of wiring in Redux into our React website. I show you how to dispatch actions to Redux reducers which update the Redux store. Finally, we also link selectors so that we can subscribe to state in our Redux store.

I hope you find it useful!

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Hello there. Thanks for a great video series.

Quick question, @11:30 I am having issues with the "null" value. I'm getting an "Uncaught TypeError Cannot read properties of undefined (reading 'length')"

I am assuming because names is a prop or object? Or could it be because of what Math.floor is returning.

Please advise.

tonyp