Type 'History<unknown>' is not assignable to type 'History<PoorMansUnknown>'.

[igormenin]

after starting the project, the browser loaded the login screen, but immediately afterwards it showed the error below:

Failed to compile

/home/igormenin/Documentos/Desenvolvimento/testevenombots/WhatsApp-Clone-Client-React/src/App.tsx TypeScript error in /home/igormenin/Documentos/Desenvolvimento/testevenombots/WhatsApp-Clone-Client-React/src/App.tsx(26,58): Type 'History' is not assignable to type 'History'. The types of 'location.state' are incompatible between these types. Type 'unknown' is not assignable to type 'PoorMansUnknown'. Type 'unknown' is not assignable to type '{}'. TS2322

24 |         component={withAuth(
25 |           ({ match, history }: RouteComponentProps<{ chatId: string }>) => (
26 |             <ChatRoomScreen chatId={match.params.chatId} history={history} />
   |                                                          ^
27 |           )
28 |         )}
29 |       />

This error occurred during the build time and cannot be dismissed.

[igormenin]

@Urigo check this report for me?

[derek07]

@igormenin @Urigo Same issue for me. Let me know here if you find a solution.

[eibay]

@igormenin : The temporary fix I made to be able to get rid of the error is to modify the file in the node_modules. Goto node_modules/@types/history/index.d.ts and added "unknown" in line 49 as another option. type PoorMansUnknown = {} | null | undefined | unknown;

I am not sure how to implement this as a pull request and where to file it. @Urigo

[JP-1997]

import History from 'history'; will result to this issue. History is a named export and hence import { History } from 'history'; is the correct way to go. Hope this solves your issue ; - ) @igormenin @derek07 @eibay