From 70dae67b73dfea9126f126f516fe8286f1e73417 Mon Sep 17 00:00:00 2001
From: Michał Gołębiowski-Owczarek <m.goleb@gmail.com>
Date: Mon, 7 Jun 2021 00:58:12 +0200
Subject: Build: Migrate from JSHint & JSCS to ESLint

Fixes #15393
Closes gh-1958
---
 ui/focusable.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'ui/focusable.js')

diff --git a/ui/focusable.js b/ui/focusable.js
index 433474fcd..5c1542566 100644
--- a/ui/focusable.js
+++ b/ui/focusable.js
@@ -13,6 +13,8 @@
 //>>docs: http://api.jqueryui.com/focusable-selector/
 
 ( function( factory ) {
+	"use strict";
+
 	if ( typeof define === "function" && define.amd ) {
 
 		// AMD. Register as an anonymous module.
@@ -22,7 +24,8 @@
 		// Browser globals
 		factory( jQuery );
 	}
-} ( function( $ ) {
+} )( function( $ ) {
+"use strict";
 
 // Selectors
 $.ui.focusable = function( element, hasTabindex ) {
@@ -81,4 +84,4 @@ $.extend( $.expr.pseudos, {
 
 return $.ui.focusable;
 
-} ) );
+} );
-- 
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