resources/lib/jquery/jquery.migrate-3.0.1.patch

   1 diff --git a/resources/lib/jquery/jquery.migrate.js b/resources/lib/jquery/jquery.migrate.js
   2 index 6ba8af4a42..711e424a39 100644
   3 --- a/resources/lib/jquery/jquery.migrate.js
   4 +++ b/resources/lib/jquery/jquery.migrate.js
   5 @@ -1,6 +1,14 @@
   6  /*!
   7   * jQuery Migrate - v3.0.1 - 2017-09-26
   8   * Copyright jQuery Foundation and other contributors
   9 + *
  10 + * Patched for MediaWiki:
  11 + * - Qualify the global lookup for 'jQuery' as 'window.jQuery',
  12 + *   because within mw.loader.implement() for 'jquery', the closure
  13 + *   specifies '$' and 'jQuery', which are undefined.
  14 + * - Add mw.track instrumentation for statistics.
  15 + * - Disable jQuery.migrateTrace by default. They are slow and
  16 + *   redundant given console.warn() already provides a trace.
  17   */
  18  ;( function( factory ) {
  19         if ( typeof define === "function" && define.amd ) {
  20 @@ -15,7 +23,8 @@
  21         } else {
  22
  23                 // Browser globals
  24 -               factory( jQuery, window );
  25 +               // PATCH: Qualify jQuery lookup as window.jQuery. --Krinkle
  26 +               factory( window.jQuery, window );
  27         }
  28  } )( function( jQuery, window ) {
  29  "use strict";
  30 @@ -58,7 +67,8 @@ jQuery.migrateWarnings = [];
  31
  32  // Set to false to disable traces that appear with warnings
  33  if ( jQuery.migrateTrace === undefined ) {
  34 -       jQuery.migrateTrace = true;
  35 +       // PATCH: Disable extra console.trace() call --Krinkle
  36 +       jQuery.migrateTrace = false;
  37  }
  38
  39  // Forget any warnings we've already given; public
  40 @@ -72,6 +82,10 @@ function migrateWarn( msg ) {
  41         if ( !warnedAbout[ msg ] ) {
  42                 warnedAbout[ msg ] = true;
  43                 jQuery.migrateWarnings.push( msg );
  44 +               // PATCH: Add instrumentation for statistics --Krinkle
  45 +               if ( window.mw && window.mw.track ) {
  46 +                       window.mw.track( "mw.deprecate", "jquery-migrate" );
  47 +               }
  48                 if ( console && console.warn && !jQuery.migrateMute ) {
  49                         console.warn( "JQMIGRATE: " + msg );
  50                         if ( jQuery.migrateTrace && console.trace ) {
  51 @@ -466,20 +480,6 @@ jQuery.each( [ "load", "unload", "error" ], function( _, name ) {
  52
  53  } );
  54
  55 -jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
  56 -       "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
  57 -       "change select submit keydown keypress keyup contextmenu" ).split( " " ),
  58 -       function( i, name ) {
  59 -
  60 -       // Handle event binding
  61 -       jQuery.fn[ name ] = function( data, fn ) {
  62 -               migrateWarn( "jQuery.fn." + name + "() event shorthand is deprecated" );
  63 -               return arguments.length > 0 ?
  64 -                       this.on( name, null, data, fn ) :
  65 -                       this.trigger( name );
  66 -       };
  67 -} );
  68 -
  69  // Trigger "ready" event only once, on document ready
  70  jQuery( function() {
  71         jQuery( window.document ).triggerHandler( "ready" );