fix: lint bug

.eslintrc.js

@@ -12,5 +12,4 @@ module.exports = {
       }
     ]
   },
-  parser: "babel-eslint",
 }

package.json

@@ -33,7 +33,6 @@
     "@vue/eslint-config-standard": "^4.0.0",
     "@vue/test-utils": "^1.0.0-beta.29",
     "angular-html-parser": "^1.2.0",
-    "babel-eslint": "^10.0.3",
     "babel-helper-vue-jsx-merge-props": "^2.0.3",
     "babel-loader": "^8.0.6",
     "babel-plugin-istanbul": "^5.1.4",
@@ -46,7 +45,6 @@
     "css-loader": "^2.1.1",
     "emoji-regex": "^8.0.0",
     "emoji-unicode": "^1.0.10",
-    "eslint": "^6.7.2",
     "eslint-plugin-vue": "^5.2.2",
     "extract-text-webpack-plugin": "^4.0.0-beta.0",
     "file-loader": "^3.0.1",

packages/common/Cascader/src/CascaderMenu.vue

@@ -404,7 +404,7 @@ export default {
             }
           }
           if (!item.children) {
-            newValues.push(option.value)
+            newValues.push(item.value)
           }
         }
         traverseMultiple(option)