# react
- a
ambitious-knife-25690
07/10/2020, 1:42 PMUpdated the PR - a
ambitious-knife-25690
07/10/2020, 1:43 PMOut of curiosity this behaviour, are you doing some macro magic - a
ambitious-knife-25690
07/10/2020, 1:43 PMor is this a haxe feature? - u
user
07/10/2020, 1:43 PMWhat behavior? - u
user
07/10/2020, 1:44 PMThere is macro magic in haxe material-ui but I'm not sure what part you're talking about - a
ambitious-knife-25690
07/10/2020, 1:45 PMthe typedef working with
. I'm guessing theme.spacing is preinstantiated else where?theme.spacing() - u
user
07/10/2020, 1:47 PMThat's just a function type definition - a
ambitious-knife-25690
07/10/2020, 1:47 PMmy brain is a bit unused to haxe atm as I haven't used it for a few months x_x - u
user
07/10/2020, 1:47 PMtheme.spacing() is implemented on js material-ui - a
ambitious-knife-25690
07/10/2020, 1:48 PMaaah, I was expecting that to be a regular extern class definition - a
ambitious-knife-25690
07/10/2020, 1:48 PMhaven't seen extern definitions being written out as typedefs - a
ambitious-knife-25690
07/10/2020, 1:48 PMI thought it there was less freedom in that approach - a
ambitious-knife-25690
07/10/2020, 1:49 PMCopy codehaxe width: '50%', '[theme.breakpoints.up("sm")]': { marginLeft: theme.spacing(1), width: 'auto', } - a
ambitious-knife-25690
07/10/2020, 1:49 PMFor the
is this the correct approach to getting it to work?[theme...] - a
ambitious-knife-25690
07/10/2020, 1:49 PMJust wrap it in quotes? - u
user
07/10/2020, 1:49 PMOh.. hmm - u
user
07/10/2020, 1:50 PMI don't remember if I added support for that in mui's macro - u
user
07/10/2020, 1:50 PMIf I did it's with string interpolation (
)'${them.breakpoints.up("sm")}' - u
user
07/10/2020, 1:50 PMString interpolation is not supposed to work in there but macros can make it work ; I know I did it for classnames lib, I'd have to check for mui - a
ambitious-knife-25690
07/10/2020, 1:51 PMYeah, there are style definitions like the '&:focus' etc - a
ambitious-knife-25690
07/10/2020, 1:52 PMstring interpretation or not, made no difference to the rendered result - u
user
07/10/2020, 1:52 PMI just checked, I didn't add support for string interpolation there - u
user
07/10/2020, 1:52 PM
is implemented, though'&:focus': { ... } - u
user
07/10/2020, 1:52 PMAre you using
?Styles.jss({ ... }) - a
ambitious-knife-25690
07/10/2020, 1:53 PMyes - u
user
07/10/2020, 1:53 PM(of course it's not documented inside the repo.. =/ https://gist.github.com/kLabz/20f6e4dece9aa4c256af58514626b66f) - u
user
07/10/2020, 1:54 PMThere's no way to make the breakpoints thingy work atm, I need to update Styles.jss macro - a
ambitious-knife-25690
07/10/2020, 1:54 PMthat's okii - a
ambitious-knife-25690
07/10/2020, 1:54 PMif you want a testcase