【fix ESLint】src/components/jero/JCategorySelect

jero-web/.eslintrc.js

@@ -15,6 +15,7 @@ module.exports = {
       'avoidEscape': true,
       'allowTemplateLiterals': true
     }],
-    'semi': [2, 'never']
+    'semi': [2, 'never'],
+    'prefer-promise-reject-errors': 'warn'
   }
 }

jero-web/src/components/jero/JCategorySelect.vue

@@ -81,13 +81,10 @@ export default {
   },
   computed: {
     _attrs () {
-      let attrs
-      attrs = { ...this.$attrs }
-      return attrs
+      return { ...this.$attrs }
     },
     // 透传给下级组件的事件，需要排除本组件使用的change事件
     childListeners () {
-      const vm = this
       const result = Object.assign({},
         this.$listeners
       )
@@ -121,9 +118,9 @@ export default {
         if (res.success && res.result) {
           for (const i of res.result) {
             i.value = i.key
-            if (i.leaf == false) {
+            if (i.leaf === false) {
               i.isLeaf = false
-            } else if (i.leaf == true) {
+            } else if (i.leaf === true) {
               i.isLeaf = true
             }
           }
@@ -136,7 +133,7 @@ export default {
 
     /** 数据回显 */
     loadItemByCode () {
-      if (!this.value || this.value == '0') {
+      if (!this.value || this.value === '0') {
         this.treeValue = []
       } else {
         getAction(this.view, { ids: this.value }).then(res => {
@@ -185,9 +182,9 @@ export default {
           if (res.success) {
             for (const i of res.result) {
               i.value = i.key
-              if (i.leaf == false) {
+              if (i.leaf === false) {
                 i.isLeaf = false
-              } else if (i.leaf == true) {
+              } else if (i.leaf === true) {
                 i.isLeaf = true
               }
             }
@@ -201,8 +198,8 @@ export default {
     addChildren (pid, children, treeArray) {
       if (treeArray && treeArray.length > 0) {
         for (const item of treeArray) {
-          if (item.key == pid) {
-            if (!children || children.length == 0) {
+          if (item.key + '' === pid + '') {
+            if (!children || children.length === 0) {
               item.isLeaf = true
             } else {
               item.children = children