Externs should use var instead of let

Multiple externs may declare the same symbol and that's ok. That doesn't work if an extern is declared with `let` instead of `var`, you get errors like: Duplicate let / const / class / function declaration in the same scope is not allowed.
Polymer · Jan 15, 2019 · 7745d43 · 7745d43
1 parent 21930e7
commit 7745d43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/externs/webcomponents-externs.js b/externs/webcomponents-externs.js
@@ -33,7 +33,7 @@ let ShadyDOM = {
 
 window.ShadyDOM = ShadyDOM;
 
-let WebComponents = {};
+var WebComponents = {};
 window.WebComponents = WebComponents;
 
 /** @type {Element} */