for (const tag of tags) 报错

[laqudee]

在src/layout/components/TagsView/index.vue中，line 115，运行报错，使用for of 遍历对象，出错...
Invalid attempt to iterate non-iterable instance.
In order to be iterable, non-array objects must have a Symbol.iterator method.

我的解决方案：

for (const index of Object.keys(tags)) {
          // console.log(tags[index]);
          let tag = tags[index]
          console.log('tag: ', tag);
          if (!tag) return
          if (tag.path === this.$route.path) {
            this.$refs.scrollPane.moveToTarget(tag)
            // when query is different then update
            if (tag.fullPath !== this.$route.fullPath) {
              this.$store.dispatch('tagsView/updateVisitedView', this.$route)
            }
            
          }
        }