nl_tokens: Private {{{ 1
pl_tokens: function listenRemoved ( el , cb ) { // {{{2 /*
   * Element wrappers that has `wrap._removed = function() {...}` method defined must be removed by calling `wrap.remove()`
   */ while ( el ) { if ( el . ose && el . ose . _removed ) { if ( '_on_removed' in el . ose ) { el . ose . _on_removed . push ( cb ) ; return ; } el . ose . _on_removed = [ cb ] ; return ; } el = el . parentNode ; } setTimeout ( function ( ) { if ( ! el . parentNode ) { throw O . <mask> . error ( 'Can\'t listen to "removed" event on orphaned child' ) ; } listenRemoved ( el , cb ) ; } ) ; }