TypeScript Error TS2558 after upgrade to v23: Expected 3-4 type arguments, but got 1

[adrianui5]

Hello,

I was using this implementation of i18next for my react components:
this.props.t!("test_page.area")

Now after upgrading to version 23.0.0, I am facing this issue:
Type 'TOpt["returnObjects"] extends true ? $SpecialObject : string' is not assignable to type 'ReactI18NextChildren'.
Type 'string | $SpecialObject' is not assignable to type 'ReactI18NextChildren'.
Type 'object' is not assignable to type 'ReactI18NextChildren'.
Type 'TOpt["returnObjects"] extends true ? $SpecialObject : string' is not assignable to type 'ReactPortal'.ts(2322)
index.d.ts(47, 5): The expected type comes from property 'children' which is declared here on type 'DetailedHTMLProps<TdHTMLAttributes, HTMLTableDataCellElement>'
Expected 3-4 type arguments, but got 1.ts(2558)

When removing the , I am ending up with an eslint issue:
Forbidden non-null assertion

Now I am asking myself, how do I need to change my coding to meet the new syntax requirements?

Thanks,
Adrian

[adrai]

Make sure you updated not only i18next but also react-i18next.
Please provide a minimal reproducible example repository or codsandbox example or similar.

[adrianui5]

HI @adrai,

EDIT: The codeline in my pervious message was incorrect, I am actually using this implementation:
this.props.t!("test_page.area")

I have upgraded the following packages:
"i18next": "^23.4.6",
"i18next-browser-languagedetector": "^7.1.0",
"react-i18next": "^13.2.2",

The issue is still remaining. Before creating codesandbox, would I need to add more configurations to the i18n,js file?

[adrai]

Before creating codesandbox, would I need to add more configurations to the i18n,js file?

I don't think so.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[pedrodurek]

@adrianui5, Could you share a reproducible example?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.