Subscribing to Store Updates
Explore how to use store.subscribe in Redux to receive notifications after state updates. Understand how this helps re-render React apps with current data by linking updates to rendering logic.
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When you visit the bank, let the Cashier know your intended WITHDRAWAL action, and successfully receive your money, what next?
Most likely, you will receive an alert via email/text or some other mobile notification saying you have performed a transaction, and your new account balance is so and so.
If you don’t receive mobile notifications, you’ll definitely receive some sort of ‘personal receipt’ to show that a successful transaction was carried out on your account.
Okay, note the flow. An action was initiated, you received your money, you got an alert for a successful transaction.
We seem to be having a problem ...