fix: Modify css support check to work better with SSR

kazzkiq · May 5, 2019 · 82a213d · 82a213d
1 parent 2fb71a1
commit 82a213d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/utils/css-supports.js b/src/utils/css-supports.js
@@ -1,8 +1,12 @@
 export function cssSupports (property, value) {
-  if (CSS) {
+  if (typeof CSS !== 'undefined') {
     return CSS.supports(property, value)
   }
 
+  if (typeof document === 'undefined') {
+    return false;
+  }
+
   return toCamelCase(property) in document.body.style
 }