BlakSec

/* Any JavaScript here will be loaded for all users on every page load. */
alert('Hello')

var customizeToolbar = function () {

//////

$('#wpTextbox1').wikiEditor('removeFromToolbar', {
  'section': 'characters'
});
////////
};

/* Check if view is in edit mode and that the required modules are available. Then, customize the toolbar … */
if ( $.inArray( mw.config.get( 'wgAction' ), [ 'edit', 'submit' ] ) !== -1 ) {
	mw.loader.using( 'user.options' ).then( function () {
		// This can be the string "0" if the user disabled the preference ([[phab:T54542#555387]])
		if ( mw.user.options.get( 'usebetatoolbar' ) == 1 ) {
			$.when(
				mw.loader.using( 'ext.wikiEditor' ), $.ready
			).then( customizeToolbar );
		}
	} );
}