Hey all, I’m writing form builder thing with Re-frame. When I drag a new component onto the form, I’m really just dragging a dummy div. When I drop it, I delete the dummy div and add a representation of the component to my app-db, which in turn renders the “real” element on the form. My question is, what would be the best way to focus that new “real” element once it’s first rendered?

focus as in it has a text input and you want the cursor to be active on the input?

hey @sandbags what kind of error?

@andre i just knew you were going to ask me that and, of course, i had not written it down 🙂 It should be simple enough for me to reproduce though, I'll try and do that in a while and post back the result.

Anyone ever seen an "eval timed out. no stack trace available." error? Trying to refer to (but not dereference) an atom in the REPL.

@minikomi Yes, exactly

I figured it out. In :component-did-mount I check if the component is the latest and focus the DOM node if it is. I wasn’t sure if it’s OK to deref a subscription from within :component-did-mount but I guess it works OK.