Function tap

tap<TIn>(tapFn: ((value: TIn) => void)): TTransIteratorSyncOrAsync<TIn, TIn>
Tap will run a function 'on the side' without while passing the iterator unchanged to the next.
Type Parameters
- TIn
Parameters
- tapFn: ((value: TIn) => void)
  - - (value: TIn): void
    - Parameters
      
      value: TIn
      
      Returns void
Returns TTransIteratorSyncOrAsync<TIn, TIn>
- Defined in operators/general/tap.ts:11

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