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by deniz-a 1881 days ago
Yep, you can have an `on fetch:error` clause in the element's script.

Wrt. formatting the response, I'm experimenting with a hyperscript template language [1]. However, we don't yet have a design for imperatively building DOM trees (other than just doing it the same way you would in JS).

[1]: https://dev.hyperscript.org/commands/render/