Legacy context API has been detected within a strict-mode tree.

[amrastanov-nitka]

I have
"react-breadcrumbs-dynamic": "^1.2.1",
"react-through": "^1.1.4",

And have the Warning in console

Legacy context API has been detected within a strict-mode tree.

The old API will be supported in all 16.x releases, but applications using it should migrate to the new version.

Please update the following components: ThroughAgent

Learn more about this warning here: https://fb.me/react-legacy-context
    in ThroughAgent

[MichalKowalczyk]

Is there any chance for update or alternative package?

[oklas]

Yes sure. It is just warning or something more? This fix is planned (in my free time) after next release of react-app-rewired-alias. I hope it will be soon. Thanks

[jberns88]

Hi @oklas, is there any chance you can take a look a this? React 19 has removed the legacy Context API now.

[chunduritejakiran]

Hi @oklas, is there any chance you get this fixed anytime soon ?