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Reactive Subscriptions are a cool way to chain one Subscription onto another. Imagine a long line of Subscriptions. If the first one changes, the second one will recalculate. A new value will bubble out to the end. However, if one of the Subscriptions happens to not change value, it will stop recalculating further down the chain!
Code is available: lispcast/understanding-re-frame
Code for this particular lesson is available at the
You can checkout the code in your local repo with this command:
$CMD git clone https://github.com/lispcast/understanding-re-frame.git $CMD cd understanding-re-frame $CMD git checkout -f 026