🎨 add eslint

src/components/dropdown/dropdown-item.vue

@@ -31,7 +31,7 @@
                         [`${prefixCls}-selected`]: this.selected,
                         [`${prefixCls}-divided`]: this.divided
                     }
-                ]
+                ];
             }
         },
         methods: {
@@ -53,5 +53,5 @@
                 $parent.$emit('on-click', this.key);
             }
         }
-    }
-</script>
+    };
+</script>

src/components/dropdown/dropdown-menu.vue

@@ -2,5 +2,5 @@
     <ul class="ivu-dropdown-menu"><slot></slot></ul>
 </template>
 <script>
-    export default {}
-</script>
+    export default {};
+</script>

src/components/dropdown/dropdown.vue

@@ -42,7 +42,7 @@
             return {
                 prefixCls: prefixCls,
                 visible: false
-            }
+            };
         },
         methods: {
             handleClick () {
@@ -120,5 +120,5 @@
                 if ($parent) $parent.$emit('on-haschild-click');
             }
         }
-    }
-</script>
+    };
+</script>