I need to reuse a ui.Panel by adding and removing dynamically widgets inside it.
What's the recommended way to remove children?

You can use ui.remove() it should do the job

Thanks. Another point: is a Webview instance added as child of a ui.Panel appearing on the panel.childs table?
I'm getting crashes when looping over children when a Webview is one of them.

It should work. If not it's a bug.
I will investigate it thank you for the report

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