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kotlinlang

how can i read the nav arguments in a route (using the cmp navigation lib))

If i do `backStackEntry.arguments` it gives me `SavedState`  which has no getters

I know I can use the serialization way, but it doesn't fit my use case.

Ok figured it out.

```val orderId = entry.savedStateHandle.get&lt;String&gt;("orderId")!!```
not
```entry.arguments.get&lt;String&gt;("orderId")!!```


Yes, and we can use this way as well :
``` entry.arguments?.read { getString("orderId") } ?: ""```

Forcing everything into a SavedStateHandle means you'll have two copies in savedstate and is really only appropriate if you need an editable version (e.g., removing a key after you read it to only process it once), using the SavedStateReader APIs via `.read` is the correct way to read keys from a SavedState