Nest: Pipes for ws and rpc calls

[artaommahe]

Same case as for http - validate input params )

[kamilmysliwiec]

hey @artaommahe ,
what if pipe throws an exception in ws case? just generic response?

[artaommahe]

@kamilmysliwiec yep, but response format is good question ) I dont know if there is some best practice for ws response format. In my projects i use this one

interface IWsSuccessResponse {
  status: 'ok';
  result: Object | Array | null;
}
interface IWsErrorResponse {
  status: 'error';
  result: { message: string };
}

[kamilmysliwiec]

hi @artaommahe,
it'd be possible since the nearest release - you would be able to use pipes, filters and guards also (new feature).

[kamilmysliwiec]

Hi @artaommahe,
The v4 is published now. Enjoy! :cat:

[lock[bot]]

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