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Clean up formatting in code walk through

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Mike Thompson 2016-12-19 09:41:21 +11:00
parent c3a458e7a2
commit 4669f6824b
1 changed files with 5 additions and 5 deletions
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10
docs/CodeWalkthrough.md
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@ -47,6 +47,7 @@ This app:
like "#CCC", used for the time display
Here's what it looks like:
![Example App image](../images/example_app.png)
To run the code:
@ -178,10 +179,9 @@ or `reg-event-fx` (`-db` vs `-fx`).
Handler functions take `coeffects` (input args) and return `effects`,
however `reg-event-db` allows you to write simpler handlers.
The
handler functions it registers
(1) take just one `coeffect` - the current app state, and (2) return only one `effect` -
the updated app state.
The handler functions it registers (1) take just one `coeffect` -
the current app state, and (2) return only one `effect` -
the updated app state.
Whereas `reg-event-fx` registered handlers are more flexible.
@ -219,7 +219,7 @@ for it.
Now this event handler is slightly unusual because it doesn't
much care about the existing value in `db` - it just wants to plonk
in a new complete value.
a completely new value.
Like this:
```clj