Websocket on React Native

[iperewin]

Scope

Improves an existing behavior

Compatibility

• This is a breaking change

Feature description

Hello,

The docs are not clear if 'msw/native' supports Websockets or not.

I've tried to use the same code I had on web project, but the setupServer exposed by 'msw/native' doesn't accept WebSocketHandler.

Am I missing something here?

[kettanaito]

Hi, @iperewin.

WebSocket interceptor is not a part of msw/native at the moment:

msw/src/native/index.ts

Line 18 in 08c4fec

[FetchInterceptor, XMLHttpRequestInterceptor],

For WebSocket interception to work in React Native, it must have a global WebSocket class that implements the WHATWG WebSocket standard. Is that the case for React Native? Can you link me to the docs to verify this, please?

[rappeldo]

Hi @kettanaito

As far as I know, React Native uses the same WebSocket class as the browser environment. We are using it in our RN project and use the same interface with no problems.

I would also love to have this feature for react-native!