"Error: URL.pathname not implemented signalr" - @microsoft/signalr V8.0.0 on React-Native 0.72.7

[erez-unitronics]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Hi,

I updated the @microsoft/signalr package on my react-native app from V7.0.12 to V8.0.0 and it stopped working after the update.
The connection is failing when firing the start() method.
The error: "Error: URL.pathname not implemented signalr".

This is the code (which works fine with V7.0.12):

    let hubConnection = new HubConnectionBuilder()
        .withUrl(`${CONFIG.MOBILE_SERVER_BASE_URL}/${hubName}`, { transport: HttpTransportType.WebSockets })
        .build();

    hubConnection.start()
        .then(() => {
            ...
        })
        .catch((error) => {
            ...
        });

Thanks

Expected Behavior

Fix this bug

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

No response

Anything else?

No response

[Philip970]

I have the same issue

[elandref93]

Same issue here

[ruchishah848]

Can anyone help to solve this error, I'm also getting the same error.

[DanShepherd27]

same error for me as well with version 8.0.0

[SapsayArtyom]

same error for me as well with version 8.0.0

[rajsawhoney]

same error with version 8.0.0

[austinGENEreeve]

Same issue, reverting back to v7 fixed it for me. Looks like something is wrong in v8 for react native

[vvadyak]

The same issue is reproducible with v8.0.0 of @microsoft/signalr package in the React Native environment.
Works well after rolling back to v7.0.12.

[vasafix]

Installing https://www.npmjs.com/package/react-native-url-polyfill did the trick for me

[erez-unitronics]

@vasafix Thanks! your solution works for me