mediawiki.loader: Avoid jQuery for simple creation and selection

Use document.createElement and document.head instead.

Change-Id: Ia0f981da34f9f8dbc328e46a44511b2573b4e1b8

diff --git a/resources/src/mediawiki/mediawiki.js b/resources/src/mediawiki/mediawiki.js
index 592fc9e..393ab4a 100644 (file)
--- a/resources/src/mediawiki/mediawiki.js
+++ b/resources/src/mediawiki/mediawiki.js
@@ -879,8 +879,10 @@
                                        // Cache
                                        marker = document.querySelector( 'meta[name="ResourceLoaderDynamicStyles"]' );
                                        if ( !marker ) {
-                                               mw.log( 'Create <meta name="ResourceLoaderDynamicStyles"> dynamically' );
-                                               marker = $( '<meta>' ).attr( 'name', 'ResourceLoaderDynamicStyles' ).appendTo( 'head' )[ 0 ];
+                                               mw.log( 'Created ResourceLoaderDynamicStyles marker dynamically' );
+                                               marker = document.createElement( 'meta' );
+                                               marker.name = 'ResourceLoaderDynamicStyles';
+                                               document.head.appendChild( marker );
                                        }
                                }
                                return marker;
@@ -2059,7 +2061,7 @@
                                                                l = document.createElement( 'link' );
                                                                l.rel = 'stylesheet';
                                                                l.href = modules;
-                                                               $( 'head' ).append( l );
+                                                               document.head.appendChild( l );
                                                                return;
                                                        }
                                                        if ( type === 'text/javascript' || type === undefined ) {