Removing IE 11 support in v7

[TrueWill]

The next release is removing support for Internet Explorer 11. While no one (I hope) likes IE, this is a dealbreaker for many corporate developers (myself included). Is there any possibility IE11 could still be supported through polyfills and/or transpilation? Thank you!

[bluebill1049]

you will have to include your own corejs or stay with v6. our relationship with IE 11 ends in v7.

[JustinLien]

Following.

@bluebill1049 does this mean as long as you include corejs, the v7 will work fine in IE11?

[JustinLien]

@Joshgrant-dev

Not sure the example was removed, but for IE11 support in v6, you'll need to import ie11 version.

import { useForm } from 'react-hook-form/dist/index.ie11'; // V6
import { useForm } from 'react-hook-form/dist/react-hook-form.ie11'; // V5'
// Resolvers
import { yupResolver } from '@hookform/resolvers/dist/ie11/yup';

https://react-hook-form.com/faqs#BrowserSupport
Additionally, you'll need to add this as well.

npm i @babel/runtime-corejs3

And any of those methods listed.

.values, .entries, .flat, .find, .includes, and .startsWith

[bluebill1049]

Thanks @JustinLien

[Joshgrant-dev]

Brilliant! Thank you very much for the excellent support and fast response with this! Fingers crossed it goes smoothly to downgrade to v6!

[betweenparentheses]

we are using v6 right now without importing a specific ie11 version, but it still passes our crossbrowser testing with ie11. any insight into that?

[bluebill1049]

we are using v6 right now without importing a specific ie11 version, but it still passes our crossbrowser testing with ie11. any insight into that?

Huh... Not sure, I think u guys must have all the ployfill already installed.