Hello. How many kB is a final js usually? When using reagent + dommy I get arround 200kB. Adding some react components I get to 300 kB. But then adding semantic-ui or soda-ash gets me to 900kB. Is this normal?

@dimovich semantic-ui-react, which soda-ash wraps, is indeed quite large. Similar react component libraries are also pretty beefy like cljs-react-material-ui. To answer your question tho, in my experience a starting reagent app is just under 300kb https://github.com/gadfly361/reagent-figwheel/pull/7

@gadfly361 ok I see. thanks for the info!

I have an app that is 8000 lines of code at 388kb (where all css is handrolled and I tried to keep it small), and another which is 17,000 lines of code and is 2,747kb (where it uses sematic and cljs-react-material-ui). both use d3

for the moment I'm pulling individual components out of semantic-ui and building with webpack + babel-plugin-lodash (as in the example app), and got the final js to around 550kb

that's for the Button only... didn't try to add other comps

Hmh, I have a 10K Cljs/cljc CLOC project with output of 1.6MB which includes Leaflet and React-leaflet (both around 100KB).

Hi all, maybe some one can help me, I'm using cljs-react-material-ui with reagent, and stuck with drop down menu, how I can get value from menu item? Here the snipped, i need to get :primaryText

nvm, I've just move let before drop down

:on-change #(reset! id-value %)

I have a list of “cells” I want to render. If I use map (and apply a key within my component), reagent will try to call the “render” method for all cells. But if I switch to for (and apply the key via metadata) things work as expected: only the changed cell has its “render” method called. Why are these different? https://gist.github.com/bhb/84e55f42c0e17a79b0e60a3ae805c840

Oh, I think it’s the difference between [] and () as explained here https://github.com/Day8/re-frame/wiki/Using-%5Bsquare-brackets%5D-instead-of-%28parentheses%29