nl_tokens: Handle destroying regions and then destroy the view itself .
pl_tokens: function ( ) { if ( this . isDestroyed ) { return this ; } // #2134: remove parent element before destroying the child views, so // removing the child views doesn't retrigger repaints if ( this . getOption ( 'destroyImmediate' ) === true ) { this . $el . <mask> ( ) ; } this . regionManager . destroy ( ) ; return Marionette . ItemView . prototype . destroy . apply ( this , arguments ) ; }