Function mapReader

mapReader<
    TReadIn,
    TReadOut = TReadIn,
    TWrite = undefined,
    TReadReturn = undefined,
    TWriteReturn = undefined,
>(
    reader: Stream<TReadIn, TWrite, TReadReturn, TWriteReturn>,
    transform: (value: TReadIn) => TReadOut,
): Stream<TReadOut, TWrite, TReadReturn, TWriteReturn>
Type Parameters
- TReadIn
- TReadOut = TReadIn
- TWrite = undefined
- TReadReturn = undefined
- TWriteReturn = undefined
Parameters
- reader: Stream<TReadIn, TWrite, TReadReturn, TWriteReturn>
- transform: (value: TReadIn) => TReadOut
Returns Stream<TReadOut, TWrite, TReadReturn, TWriteReturn>
- Defined in types.d.ts:86