Merge pull request #772 from Turbo87/fix-null

Fix `assert.dom(null).exists()` case
mainmatter · Jul 30, 2020 · 191afea · 191afea
2 parents 7d0a175 + 25aae7b
commit 191afea
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/qunit-dom.ts b/lib/qunit-dom.ts
@@ -17,7 +17,12 @@ QUnit.assert.dom = function (
   }
 
   rootElement = rootElement || this.dom.rootElement || document;
-  return new DOMAssertions(target || rootElement, rootElement, this);
+
+  if (arguments.length === 0) {
+    target = rootElement;
+  }
+
+  return new DOMAssertions(target, rootElement, this);
 };
 
 function isValidRootElement(element: any): element is Element {