message: fix(cli): import plugin libraryDirectory
diff: @@ -32,7 +32,7 @@ module.exports = function() {
  'import',
  {
  libraryName: 'vant',
  - libraryDirectory: 'es',
  + libraryDirectory: useESModules ? 'es' : 'lib',
  style: true
  },
  'vant'
  