var old = [
	   {
	     id: 1,
	     name: 'css',
	     type: 'html11'
	   },
	   {
	     id: 2,
	     name: 'css',
	     type: 'html22'
	   },
	   {
	     id: 3,
	     name: 'javacript',
	     type: 'code33'
	   },
	   {
	     id: 4,
	     name: 'javacript',
	     type: 'code44'
	   },
	   {
	     id: 5,
	     name: 'php',
	     type: 'drake'
	   },
	   {
	     id: 6,
	     name: 'php',
	     type: 'brew'
	   },
	   {
	     id: 6,
	     name: 'php',
	     type: 'brewss'
	   }
          ];
	  var hash = {};
	  var i = 0;
	  var res = [];
	  old.forEach(function(item) {
		var name = item.name;
		if(hash[name]){
		    res[hash[name] - 1].id.push(item.id);
		    res[hash[name] - 1].type.push(item.type);
		}else{
		    hash[name] = ++i && res.push({
			    id: [item.id],
			    name: name,
			    type: [item.type]
			});
		    }
		});
	console.log(res);