update: <unicloud-db> lint

packages/uni-cli-shared/components/unicloud-db.vue

 <template>
   <view>
-    <slot :options="options" :data="dataList" :pagination="paginationInternal" :loading="loading" :error="errorMessage" />
+    <slot
+      :options="options"
+      :data="dataList"
+      :pagination="paginationInternal"
+      :loading="loading"
+      :error="errorMessage"
+    />
   </view>
 </template>
 
 <script>
-  const events = {
+const events = {
   load: 'load',
   error: 'error'
-  }
-  const pageMode = {
+}
+const pageMode = {
   add: 'add',
   replace: 'replace'
-  }
+}
 
-  const attrs = [
+const attrs = [
   'pageCurrent',
   'pageSize',
   'collection',
@@ -23,9 +29,9 @@
   'getcount',
   'orderby',
   'where'
-  ]
+]
 
-  export default {
+export default {
   name: 'UniClouddb',
   props: {
     options: {
@@ -79,7 +85,7 @@
       default: false
     }
   },
-    data() {
+  data () {
     return {
       loading: false,
       dataList: this.getone ? {} : [],
@@ -91,7 +97,7 @@
       errorMessage: ''
     }
   },
-    created() {
+  created () {
     this._isEnded = false
 
     this.$watch(() => {
@@ -166,7 +172,7 @@
     }
   },
   // #ifdef H5
-    beforeDestroy() {
+  beforeDestroy () {
     if (process.env.NODE_ENV === 'development' && window.unidev) {
       var cd = this._debugDataList
       var dl = window.unidev.clientDB.data
@@ -180,7 +186,7 @@
   },
   // #endif
   methods: {
-      loadData(args1, args2) {
+    loadData (args1, args2) {
       let callback = null
       if (typeof args1 === 'object') {
         if (args1.clear) {
@@ -199,31 +205,32 @@
 
       this._execLoadData(callback)
     },
-      loadMore() {
+    loadMore () {
       if (this._isEnded) {
         return
       }
       this._execLoadData()
     },
-      refresh() {
+    refresh () {
       this.clear()
       this._execLoadData()
     },
-      clear() {
+    clear () {
       this._isEnded = false
       this.dataList = []
     },
-      reset() {
+    reset () {
       this.paginationInternal.current = 1
     },
-      add(value, {
+    add (value, {
       toastTitle,
       success,
       fail,
       complete
     } = {}) {
       uni.showLoading()
-        let db = uniCloud.database()
+      /* eslint-disable no-undef */
+      const db = uniCloud.database()
       db.collection(this.collection).add(value).then((res) => {
         success && success(res)
         uni.showToast({
@@ -240,7 +247,7 @@
         complete && complete()
       })
     },
-      remove(id, {
+    remove (id, {
       action,
       success,
       fail,
@@ -263,14 +270,15 @@
         }
       })
     },
-      update(id, value, {
+    update (id, value, {
       toastTitle,
       success,
       fail,
       complete
     } = {}) {
       uni.showLoading()
-        let db = uniCloud.database()
+      /* eslint-disable no-undef */
+      const db = uniCloud.database()
       return db.collection(this.collection).doc(id).update(value).then((res) => {
         success && success(res)
         uni.showToast({
@@ -287,7 +295,7 @@
         complete && complete()
       })
     },
-      _execLoadData(callback) {
+    _execLoadData (callback) {
       if (this.loading) {
         return
       }
@@ -336,7 +344,7 @@
         }
       })
     },
-      _getExec() {
+    _getExec () {
       /* eslint-disable no-undef */
       let db = uniCloud.database()
 
@@ -366,7 +374,7 @@
 
       return db
     },
-      _execRemove(id, action, success, fail, complete) {
+    _execRemove (id, action, success, fail, complete) {
       if (!this.collection || !id) {
         return
       }
@@ -409,7 +417,7 @@
         complete && complete()
       })
     },
-      removeData(ids) {
+    removeData (ids) {
       const il = ids.slice(0)
       const dl = this.dataList
       for (let i = dl.length - 1; i >= 0; i--) {
@@ -420,7 +428,7 @@
         }
       }
     },
-      _dispatchEvent(type, data) {
+    _dispatchEvent (type, data) {
       if (this._changeDataFunction) {
         this._changeDataFunction(data, this._isEnded)
       } else {
@@ -428,5 +436,5 @@
       }
     }
   }
-  }
+}
 </script>