get real version from node_modules

Author: lvsmart

src/components/ThemePicker/index.vue

@@ -6,9 +6,8 @@
 </template>
 
 <script>
-import { getVersion } from '@/utils/index.js'
 
-const version = getVersion('element-ui') // element-ui version from package.json
+const version = require('element-ui/package.json').version // element-ui version from node_modules
 const ORIGINAL_THEME = '#409EFF' // default color
 
 export default {

src/utils/index.js

@@ -265,9 +265,3 @@ export function deepClone(source) {
   }
   return targetObj
 }
-
-// get dependencies verison from package.json
-export function getVersion(name) {
-  const p = require('../../package')
-  return p.dependencies[name]
-}