fix: Added mockdom.before method (#4724)

ajaxorg · May 30, 2022 · ffedba3 · ffedba3
1 parent f8ea48f
commit ffedba3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/ace/test/mockdom.js b/lib/ace/test/mockdom.js
@@ -165,6 +165,9 @@ function Node(name) {
 
         return node;
     };
+    this.before = function(node) {
+        if (this.parentNode) this.parentNode.insertBefore(node, this);
+    };
     this.hasChildNodes = function() {
         return this.childNodes.length > 0;
     };