protect window.matchMedia access

Opentrons · Feb 12, 2024 · c68e0ed · c68e0ed
1 parent eed697a
commit c68e0ed
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/components/src/ui-style-constants/responsiveness.ts b/components/src/ui-style-constants/responsiveness.ts
@@ -5,5 +5,7 @@
 // is precisely 600x1024
 export const touchscreenMediaQuerySpecs = '(height: 600px) and (width: 1024px)'
 
-export const isTouchscreen = window.matchMedia(touchscreenMediaQuerySpecs)
-  .matches
+export const isTouchscreen =
+  typeof window === 'object' && window.matchMedia != null
+    ? window.matchMedia(touchscreenMediaQuerySpecs).matches
+    : false