Clojurians Log v2

Not at my desk so here's some lazy help on the go: 1. I think you're supposed to use the $ macro for the imported components but idk 2. You don't have to js# the props map 3. Honestly it might be the weird way you wrapped the js Button component in cljs 4. Hopefully that wasn't too useless!

are you getting this warning at compile time or run time?

Thanks, I figured it out... my issue was in the npm packaging/linking to a local dir. As best as I can understand it, npm i ../path/to/local/package creates a symlink, and <..insert things I don't understand in the middle ...>, which leads to two copies of React, leading the useState hook call in the JSX component to blow up when invoked from the cljs. I diagnosed it with the advice in http://reactjs.org/warnings/invalid-hook-call-warning.html#duplicate-react, and eventually figured out it was the non-production-style npm install that linked the JSX component into the cljs project. The trick was to use npx install-local ../mylib from the /myapp (ie. shadow) side.

aha

sigh ... yet again the error message was telling me exactly what was wrong, I just wasn't studied up enough to understand it.

rayat’s comments are still correct but sounds like you fixed your core issue

this seems like a real gotcha with npm i