fix some error and warning

src/router/modules/shop.ts

@@ -60,7 +60,7 @@ const shopRoutes: RouteConfig = {
         elicon: 'el-icon-arrow-right',
         hidden: true
       }
-    },
+    }
   ]
 }
 

src/views/question/list.vue

@@ -90,7 +90,6 @@
         </template>
       </el-table-column>
 
-
       <el-table-column
           align="center"
           width="180"
@@ -134,7 +133,6 @@ import { Component, Vue } from 'vue-property-decorator'
 import Pagination from '@/components/Pagination/index.vue'
 import { getShops } from '@/api/shop'
 import { parseTime } from '@/utils'
-import { Form } from 'element-ui'
 import {
   deleteQuestion,
   getAllCategory,
@@ -180,6 +178,7 @@ export default class extends Vue {
     sub_tag: '',
     groups: ''
   }
+
   private typeOptions: any[] = []
   private tagSet: Set<string> = new Set()
   private tagOptions: string[] = []
@@ -188,13 +187,16 @@ export default class extends Vue {
     typeSelect: []
   }
 
+  $refs!: {
+    filterForm: HTMLFormElement
+  }
+
   created() {
     this.getList()
     this.getRemoteTags()
     this.getRemoteCategory()
   }
 
-
   private async getList() {
     this.listLoading = true
     const { data } = await getQuestions(this.listQuery)
@@ -235,26 +237,27 @@ export default class extends Vue {
   }
 
   private resetFilterForm() {
-    const ref = <Form>this.$refs.filterForm
-    ref.resetFields()
+    this.$refs.filterForm.resetFields()
   }
+
   private async getRemoteDeptList(name: string) {
     const { data } = await getShops({ key: name })
     if (!data.records) return
     this.allDepts = data.records
   }
+
   private async getRemoteTags() {
-    let { data } = await getAllTags()
+    const { data } = await getAllTags()
     console.log(data)
     this.tagSet = new Set(data)
     this.tagOptions = data
   }
 
   private async getRemoteCategory() {
-    let {data} = await getAllCategory()
-    for (let cat of data) {
-      let subArr = []
-      for (let s of cat.children) {
+    const { data } = await getAllCategory()
+    for (const cat of data) {
+      const subArr = []
+      for (const s of cat.children) {
         subArr.push({
           value: s._id,
           label: s.name
@@ -267,7 +270,6 @@ export default class extends Vue {
       })
     }
   }
-
 }
 </script>