Fix: Make sure document is defined (#8)

sapegin · Feb 12, 2018 · 5988e85 · 5988e85
1 parent d89417a
commit 5988e85
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/styles.ts b/src/styles.ts
@@ -32,6 +32,10 @@ export function addClassesForAllSizes(
 }
 
 export function attachAllStyles() {
+	if (typeof document === 'undefined') {
+		return;
+	}
+
 	// Create <style> element
 	const element = document.createElement('style');
 	element.type = 'text/css';