46063: working CSS truncation, but were switching to JS again...

src/styles/_functions.scss

@@ -1,4 +1,12 @@
 @function calculateRem($size) {
     $remSize: $size / 16px;
     @return $remSize;
+}
+
+@function strip-unit($number) {
+    @if type-of($number) == 'number' and not unitless($number) {
+        @return $number / ($number * 0 + 1);
+    }
+
+    @return $number;
 }