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Fix typo in CHANGELOG.md about type checking maps #15020

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josevalim merged 1 commit into from
Dec 17, 2025
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Fix typo in CHANGELOG.md about type checking maps #15020

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2 changes: 1 addition & 1 deletion CHANGELOG.md
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Expand Up @@ -68,7 +68,7 @@ Map.delete(map, :key)
#=> returns type %{..., key: not_set()}
```

As you can see, when track when keys are set and also when they are removed.
As you can see, we track when keys are set and also when they are removed.

Some operations, like `Map.replace/3`, only replace the key if it exists, and that is also propagated by the type system:

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