build: Enable and make pass no-prototype-builtins

[lhc/web/wiklou.git] / resources / src / mediawiki.Title / Title.js

diff --git a/resources/src/mediawiki.Title/Title.js b/resources/src/mediawiki.Title/Title.js
index 2b76187..c02af98 100644 (file)
--- a/resources/src/mediawiki.Title/Title.js
+++ b/resources/src/mediawiki.Title/Title.js
@@ -748,7 +748,7 @@
                                tiff: 'tif',
                                ogv: 'ogg'
                        };
-               if ( squish.hasOwnProperty( lower ) ) {
+               if ( Object.prototype.hasOwnProperty.call( squish, lower ) ) {
                        return squish[ lower ];
                } else if ( /^[0-9a-z]+$/.test( lower ) ) {
                        return lower;