just-the-docs/_sass/support/_functions.scss
Matt Wang 12ea042bf2
sass: remove all uses of / as SASS division (#1074)
@pdmosses noticed that we have deprecation warnings on some of our SASS code. After testing locally, all of them have to do with using `/` as division in SASS, which is [deprecated](https://sass-lang.com/documentation/breaking-changes/slash-div) (since there's some lexical ambiguity). 

SASS has a nifty [migrator tool](https://github.com/sass/migrator). I used the migrator piecewise on each deprecation warning (since the global usage fails on some liquid code). Upon manual inspection, I think there are no false positives. Running `bundle exec jekyll serve` after a fresh install and `bundle update` no longer emits any warnings.

Closes #1073; blocked by #1072 (CI failure).
2022-12-21 13:53:02 -08:00

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SCSS

@use "sass:math";
@function rem($size, $unit: "") {
$rem-size: math.div($size, $root-font-size);
@if $unit == false {
@return #{$rem-size};
} @else {
@return #{$rem-size}rem;
}
}