Also check for null-valued attributes

sveltejs · Aug 21, 2018 · 2de2a7c · 2de2a7c
1 parent 790f2b5
commit 2de2a7c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/shared/dom.js b/src/shared/dom.js
@@ -82,7 +82,7 @@ export function removeListener(node, event, handler) {
 }
 
 export function setAttribute(node, attribute, value) {
-	if (value === undefined) removeAttribute(node, attribute);
+	if (value == null) removeAttribute(node, attribute);
 	else node.setAttribute(attribute, value);
 }