correct order of params in documentation (#7989)

8 years ago · 2e9b16442c
1 changed files with 1 additions and 1 deletions
--- a/contributing/implementation-notes.md
+++ b/contributing/implementation-notes.md
@ -631,7 +631,7 @@ Instead, we have to unmount the existing internal instance and mount the new one
    // Replace the old node with the new one
    // Note: this is renderer-specific code and
    // ideally should live outside of CompositeComponent:
-    prevNode.parentNode.replaceChild(prevNode, nextNode);
+    prevNode.parentNode.replaceChild(nextNode, prevNode);
  }
 }
 ```