text: import inBrowser from "../../../shared/const/inBrowser";
  import defineValue from "../../../shared/util/defineValue";
  import ElementProto from "../../../shared/global/DomElement/prototype/index";
  import { Filter, dir } from "../$first/util";
  
  
  inBrowser && [
    [ '$next', 'nextElementSibling' ],
    [ '$prev', 'previousElementSibling' ]
  ].forEach( arr => {
  
    const name = arr[ 0 ];
    const fn = arr[ 1 ];
  
    defineValue( ElementProto, name, function( filter ){
      return Filter( this, filter, fn );
    });
  
    defineValue( ElementProto, name + 'All', function( filter ){
      return Filter( dir( this, fn ), filter );
    });
  
  });