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node_modules/domhandler/lib/element.js 443 Bytes
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  // DOM-Level-1-compliant structure
  var NodePrototype = require('./node');
  var ElementPrototype = module.exports = Object.create(NodePrototype);
  
  var domLvl1 = {
  	tagName: "name"
  };
  
  Object.keys(domLvl1).forEach(function(key) {
  	var shorthand = domLvl1[key];
  	Object.defineProperty(ElementPrototype, key, {
  		get: function() {
  			return this[shorthand] || null;
  		},
  		set: function(val) {
  			this[shorthand] = val;
  			return val;
  		}
  	});
  });