Function toOkOrElseErr

toOkOrElseErr<T, E>(elseFn, maybe): Result<T, E>
Transform the Maybe into a Result, using the wrapped value as the Ok value if Just; otherwise using elseFn to generate Err.
Type Parameters
- T
- E
Parameters
- elseFn: (() => E)
  
  The function which generates an error of type E.
  - - (): E
    - Returns E
- maybe: Maybe<T>
  
  The Maybe instance to convert.
Returns Result<T, E>
A Result containing the value wrapped in maybe in an Ok, or the value generated by elseFn in an Err.

Typeparam
T The wrapped value.

Typeparam
E The error type to in the Result.
- Defined in toolbelt.ts:132
toOkOrElseErr<T, E>(elseFn): ((maybe) => Result<T, E>)
Type Parameters
- T
- E
Parameters
- elseFn: (() => E)
  - - (): E
    - Returns E
Returns ((maybe) => Result<T, E>)
- - (maybe): Result<T, E>
  - Parameters
    - maybe: Maybe<T>
    Returns Result<T, E>
- Defined in toolbelt.ts:133

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