js 修改属性名和值。并只保留需要的属性

result.data =

 [

            {

              id: "0c4a850086f211eb88ce2e17e48e1195",

              name: "创新园二期",

              parentId: "0",

              iconSkin: "group",

              isParent: true,

              orgNode: true,

              limit: false,

              polygon: null,

              lng: null,

              lat: null,

              mapImage: null,

              mobile: null,

              userId: null,

              type: 0,

              code: null,

              username: null,

              chief: null,

              checked: false,

              nodes: null,

            },

            {

              id: "0c4a850086f211eb88ce2e17e48e11951111",

              name: "创新园二期11111",

              parentId: "0",

              iconSkin: "group",

              isParent: true,

              orgNode: true,

              limit: false,

              polygon: null,

              lng: null,

              lat: null,

              mapImage: null,

              mobile: null,

              userId: null,

              type: 0,

              code: null,

              username: null,

              chief: null,

              checked: false,

              nodes: null,

            },

          ];

this.treedata = result.data;
          if (this.treedata && this.treedata.length != 0) {
　　　　　　　
　　　　　　　//删除其他不需要的属性
            this.treedata = this.treedata.map((item, index) => {

　　　　　　　　　 item["title"] = item.name;

return Object.assign(
                {},
                { title: item.title },
                { loading: false },
                { children: [] },
                {
                  id: item.id,
                }
              );
            });
          }
          console.log(222, this.treedata);
得到的结果。 

1. children: Array(0)
2. id: "0c4a850086f211eb88ce2e17e48e1195"
3. loading: false
4. nodeKey: 0
5. title: "创新园二期"