Function asyncAndThen

asyncAndThen<T, U, F>(fn): (<E>(res) => Promise<Result<F | E, U>>)
Returns fn(v) if res is an Ok(v), otherwise the error res. The order of arguments is reversed because of that it is useful for partial applying.
Type Parameters
- T
- U
- F
Parameters
- fn: ((value) => Promise<Result<F, U>>)
  The function which provides a second result.
  - - (value): Promise<Result<F, U>>
    - Parameters
      value: T
      Returns Promise<Result<F, U>>
Returns (<E>(res) => Promise<Result<F | E, U>>)
- - <E>(res): Promise<Result<F | E, U>>
  - Type Parameters
    - E
    Parameters
    - res: Result<E, T>
    Returns Promise<Result<F | E, U>>
- Defined in src/result.ts:459

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