How do I set the initial content of an input of type integer to empty?

Need help
1

If I set it to zero, the input resets to zero, but I don’t want that, I want it to be empty.
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In this second case, nothing happens and the value in the input remains the same
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I’ve also tried using empty text and converting it to a number, but the result is the same as in the second case.
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my app link

2

Use the action reset relevant inputs only when input deposit is not empty

3

How can I do that? The input deposit is inside a reusable element, but the back button of the header is outside the reusable.

4

Use a state, url parameter or custom event to actuate this action