I18n-module: [Nuxt] Error while initializing app TyprError: Object doesn't support property or method 'findIndex'

Created on 13 Feb 2018 · 7Comments · Source: nuxt-community/i18n-module

Hello,

I recently added this module to my project and was running just fine until I tested in IE. I noticed the error in my subject for this ticket. Wanted to know if this is a known issue or if there is a workaround that you recommend?

screen shot 2018-02-12 at 4 49 36 pm

I also checked the example website here: https://nuxt-i18n-example-fzvklkzrln.now.sh/ and I'm getting the same error being thrown. Is there a workaround for this?

screen shot 2018-02-13 at 11 02 53 am

The problem that I'm having is in IE it's killing all my other JS from being called like click events etc...

_{This question is available on Nuxt.js community (#c36)}

Source

andrade1379

Most helpful comment

@hlozancic, of course, I can.

Add the es6 package to your project. https://yarnpkg.com/en/package/babel-es6-polyfill
Add the config for the package within your Nuxt config file like so:

/*
     ** Build configuration
     */
    build: {

        vendor: [
            'babel-es6-polyfill',

That should be all you need to do. Let me know if that works for you. Good luck!

andrade1379 on 8 May 2018

❤1 👍1

All 7 comments

I ended up using babel es6 polyfill and seems to be working.

andrade1379 on 14 Feb 2018

🎉2

@andrade1379 Can you please share your solution? I'm also struggling with this and I'm not sure how to config es6 polyfill correctly in nuxt.config.

Thanks!

hlozancic on 8 May 2018

👍2

@hlozancic, of course, I can.

Add the es6 package to your project. https://yarnpkg.com/en/package/babel-es6-polyfill
Add the config for the package within your Nuxt config file like so:

/*
     ** Build configuration
     */
    build: {

        vendor: [
            'babel-es6-polyfill',

That should be all you need to do. Let me know if that works for you. Good luck!

andrade1379 on 8 May 2018

❤1 👍1

Nope still same error... But we resolved this issue on another way.

If anyone else has same problems... this was our solution:

To /plugins add findIndex-polyfill.js (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/findIndex#Polyfill)
to nuxt config, inside plugins add that plugin ~/plugins/findIndex-polyfill.js

Thats it...

hlozancic on 9 May 2018

👍1

@hlozancic well, I don't know what error you're getting but glad you found a solution.

andrade1379 on 10 May 2018

This question has been resolved by @andrade1379, see answer.

cmty[bot] on 11 Aug 2018

Hi all,

Has anyone ran into a similar problem for versions 2.4+ ?
And could someone help me gain some context around what I'm building for by default?

Trying to figure out if I need to add nuxt-polyfill dependency just to add this findIndex polyfill, or if this would be solved by changing a babel related setting?