stricter condition following React documentationa

see https://facebook.github.io/react/docs/react-dom.html#finddomnode for return values of findDOMNode
enzymejs · Dec 12, 2016 · 735b7ce · 735b7ce
1 parent c7f972e
commit 735b7ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/MountedTraversal.js b/src/MountedTraversal.js
@@ -48,7 +48,7 @@ export function instEqual(a, b, lenComp) {
 
 export function instHasClassName(inst, className) {
   const node = findDOMNode(inst);
-  if (!node) { // inst renders null
+  if (node === null) { // inst renders null
     return false;
   }
   if (node.classList) {