Vuetify: You may need an appropriate loader to handle this file type. isExtensible

[Qanah]

vue : version "2.5.16"
vuetify : version "1.0.10"

Please help me in this issue, i try to overwrite VNavigationDrawer Component
i using the postcss-rtl to flip the css design

 ERROR  Failed to compile with 1 errors12:19:59 AM

 error  in ./node_modules/vuetify/src/util/helpers.js

Module parse failed: Unexpected token (34:28)
You may need an appropriate loader to handle this file type.
|       context.data.on = context.data.on || {}
|       if (!Object.isExtensible(context.data.on)) {
|         context.data.on = { ...context.data.on }
|       }
| 

 @ ./node_modules/vuetify/src/mixins/positionable.js 1:0-52
 @ ./node_modules/vuetify/src/mixins/applicationable.js
 @ ./node_modules/vuetify/src/components/VNavigationDrawer/VNavigationDrawer.js
 @ ./libraries/components/my-navigation-drawer.js
 @ ./plugins/components.js
 @ ./.nuxt/index.js
 @ ./.nuxt/client.js
 @ multi webpack-hot-middleware/client?name=client&reload=true&timeout=30000&path=/__webpack_hmr ./.nuxt/client.js

// Mixins
import VNavigationDrawer from 'vuetify/src/components/VNavigationDrawer/VNavigationDrawer'

export default {
  name: 'my-navigation-drawer',

  mixins: [VNavigationDrawer],

  props: {
    rtl: Boolean
  },

  computed: {
    calculatedTransform() {
      if (this.isActive) return 0

      if (this.rtl) {
        return this.right ? -this.calculatedWidth : this.calculatedWidth
      }

      return this.right ? this.calculatedWidth : -this.calculatedWidth
    }
  }
}

[chewy94]

Please follow our issue template (https://issues.vuetifyjs.com/) and submit the issue again. It helps us get all the info we need to help you the best we can.

[KaelWD]

You need to either:

• import from es5 instead of src
• configure babel properly

[Qanah]

@KaelWD Thank you so much you save my day, it works using the first suggestion (import from es5 instead of src).

[lock[bot]]

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