From 4837e4a825b906c9396d46b6dbc9acbcb65b5e6e Mon Sep 17 00:00:00 2001
From: Peter Burns <rictic@gmail.com>
Date: Thu, 2 Nov 2017 14:21:06 -0700
Subject: [PATCH] instance.$.foo should only give Elements

You need to be at least an `Element` to have an id attribute, and you need to have an id attribute to be in the `$` map.
---
 externs/closure-types.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/externs/closure-types.js b/externs/closure-types.js
index fcb29ec3f4..249c0a6ba9 100644
--- a/externs/closure-types.js
+++ b/externs/closure-types.js
@@ -693,7 +693,7 @@ Polymer_ElementMixin.prototype.importPath;
 /** @type {(StampedTemplate|HTMLElement|ShadowRoot)} */
 Polymer_ElementMixin.prototype.root;
 
-/** @type {!Object.<string, !Node>} */
+/** @type {!Object.<string, !Element>} */
 Polymer_ElementMixin.prototype.$;
 
 /**
@@ -1210,4 +1210,4 @@ Polymer_ArraySelectorMixin.prototype.select = function(item){};
 /**
 * @param {number} idx Index from `items` array to select
 */
-Polymer_ArraySelectorMixin.prototype.selectIndex = function(idx){};
\ No newline at end of file
+Polymer_ArraySelectorMixin.prototype.selectIndex = function(idx){};