at new MWWCategoryTagItemWidget  URL1:57:230
at MWCategoryMultiselectWidget.mw.widgets.CategoryMultiselectWidget.createTagItemWidget  URL1:61:281
at MWCategoryMultiselectWidget.OO.ui.TagMultiselectWidget.addTag  URL2:533:517
at MWCategoryMultiselectWidget.OO.ui.TagMultiselectWidget.addTagFromInput  URL2:532:101
at MWCategoryMultiselectWidget.OO.ui.TagMultiselectWidget.onInputBlur  URL2:529:362
at HTMLInputElement.dispatch  URL2:111:742
at HTMLInputElement.elemData.handle  URL2:108:388

URL1: https://en.wikipedia.org/w/load.php?lang=en&modules=mediawiki.ForeignStructuredUpload%2CForeignUpload%2CUpload%7Cmediawiki.ForeignStructuredUpload.BookletLayout%7Cmediawiki.Upload.BookletLayout%2CDialog%7Cmediawiki.libs.jpegmeta%7Cmediawiki.widgets.CategoryMultiselectWidget%2CStashedFileWidget&skin=vector&version=1s1a4
URL2: https://en.wikipedia.org/w/load.php?lang=en&modules=ext.CodeMirror%2CTemplateWizard%2Ccharinsert%7Cext.CodeMirror.data%7Cext.TwoColConflict.JSCheck%7Cjquery%2Cmoment%2Coojs-ui-core%2Coojs-ui-widgets%7Cjquery.makeCollapsible.styles%7Cjquery.ui%7Cmediawiki.action.edit%7Cmediawiki.action.edit.collapsibleFooter%2CeditWarning%7Cmediawiki.confirmCloseWindow%2Cicon%2Ctemplate%7Cmediawiki.language.specialCharacters%7Cmediawiki.widgets.DateInputWidget%2CUserInputWidget%2CvisibleLengthLimit%7Cmediawiki.widgets.DateInputWidget.styles%7Coojs-ui.styles.icons-editing-advanced%2Cicons-editing-citation%2Cicons-editing-core%2Cicons-editing-list%2Cicons-editing-styling%2Cicons-movement%7Cwikibase.client.action.edit.collapsibleFooter&skin=vector&version=1cmxq