update eslint config

.eslintrc

@@ -1,14 +1,14 @@
 {
   "root": true,
-  "parser": "babel-eslint",
-  "extends": "vue",
-  "plugins": ["flowtype"],
+  "plugins": [
+    "vue-libs",
+    "flowtype"
+  ],
+  "extends": [
+    "plugin:vue-libs/recommended",
+    "plugin:flowtype/recommended"
+  ],
   "globals": {
     "__WEEX__": true
-  },
-  "rules": {
-    "no-useless-escape": 0,
-    "flowtype/define-flow-type": 1,
-    "flowtype/use-flow-type": 1
   }
 }

package.json

@@ -71,11 +71,10 @@
     "de-indent": "^1.0.2",
     "es6-promise": "^4.0.5",
     "eslint": "^3.10.1",
-    "eslint-config-vue": "^2.0.1",
     "eslint-loader": "^1.3.0",
     "eslint-plugin-flowtype": "^2.16.0",
     "eslint-plugin-jasmine": "^2.1.0",
-    "eslint-plugin-vue": "^2.0.0",
+    "eslint-plugin-vue-libs": "^1.0.0",
     "file-loader": "^0.10.1",
     "flow-bin": "^0.45.0",
     "hash-sum": "^1.0.2",

src/core/observer/index.js

@@ -198,7 +198,7 @@ export function set (target: Array<any> | Object, key: any, val: any): any {
     target[key] = val
     return val
   }
-  const ob = (target : any).__ob__
+  const ob = (target: any).__ob__
   if (target._isVue || (ob && ob.vmCount)) {
     process.env.NODE_ENV !== 'production' && warn(
       'Avoid adding reactive properties to a Vue instance or its root $data ' +
@@ -223,7 +223,7 @@ export function del (target: Array<any> | Object, key: any) {
     target.splice(key, 1)
     return
   }
-  const ob = (target : any).__ob__
+  const ob = (target: any).__ob__
   if (target._isVue || (ob && ob.vmCount)) {
     process.env.NODE_ENV !== 'production' && warn(
       'Avoid deleting properties on a Vue instance or its root $data ' +

src/core/util/env.js

@@ -26,7 +26,7 @@ if (inBrowser) {
         /* istanbul ignore next */
         supportsPassive = true
       }
-    } : Object)) // https://github.com/facebook/flow/issues/285
+    }: Object)) // https://github.com/facebook/flow/issues/285
     window.addEventListener('test-passive', null, opts)
   } catch (e) {}
 }

src/platforms/weex/compiler/modules/props.js

@@ -4,7 +4,7 @@ import { cached, camelize } from 'shared/util'
 
 const normalize = cached(camelize)
 
-function normalizeKeyName (str: string) : string {
+function normalizeKeyName (str: string): string {
   if (str.match(/^v\-/)) {
     return str.replace(/(v-[a-z\-]+\:)([a-z\-]+)$/i, ($, directive, prop) => {
       return directive + normalize(prop)

test/helpers/test-object-option.js

@@ -1,6 +1,6 @@
 import Vue from 'vue'
 
-export default function testObjectOption (name: string) {
+export default function testObjectOption (name) {
   it('should warn non object', () => {
     const options = {}
     options[name] = () => {}