Output format: Are width/height always integers, or can they be floats?

[cmeeren]

In the output format, are width and height guaranteed to always be integers, or can they be floating point numbers?

Context: I'm a back-end .NET developer needing to parse Editor.js documents. Back-end deserialization/parsing in strongly typed languages requires me to choose to deserialize to either int (the simplest and most constrained) or float (the most general, but unnecessary if it's guaranteed to always be an integer). If these properties are guaranteed to always be int, then that guarantee should ideally be added to the readme to ensure it is formalized and kept in the future.

[cmeeren]

Could anyone clarify this, please? Thanks! 😊