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Code anti patterns typo fix #13219

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Jan 2, 2024
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Code anti patterns typo fix #13219

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2 changes: 1 addition & 1 deletion lib/elixir/pages/anti-patterns/code-anti-patterns.md
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Expand Up @@ -370,7 +370,7 @@ iex> Graphics.plot(point_2d)
{2, 3, nil}
iex> Graphics.plot(bad_point)
** (KeyError) key :x not found in: %{y: 3, z: 4} # <= explicitly warns that
graphic.ex:4: Graphics.plot/1 # <= the :z key does not exist!
graphic.ex:4: Graphics.plot/1 # <= the :x key does not exist!
```

Overall, the usage of `map.key` and `map[:key]` encode important information about your data structure, allowing developers to be clear about their intent. See both `Map` and `Access` module documentation for more information and examples.
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