Function fromPredicate

fromPredicate<S, T>(predicate: (x: S) => x is T): (x: S) => Either.Either<S, T>
Type Parameters
- S
- T
Parameters
- predicate: (x: S) => x is T
Returns (x: S) => Either.Either<S, T>
- Defined in packages/registry/src/either.ts:21
fromPredicate<S, T, E>(
predicate: (x: S) => x is T,
onFalse: (x: S) => E,
): (x: S) => Either.Either<E, T>
Type Parameters
- S
- T
- E
Parameters
- predicate: (x: S) => x is T
- onFalse: (x: S) => E
Returns (x: S) => Either.Either<E, T>
- Defined in packages/registry/src/either.ts:22
fromPredicate<T, E>(
predicate: (x: T) => boolean,
onFalse: (x: T) => E,
): (x: T) => Either.Either<E, T>
Type Parameters
- T
- E
Parameters
- predicate: (x: T) => boolean
- onFalse: (x: T) => E
Returns (x: T) => Either.Either<E, T>
- Defined in packages/registry/src/either.ts:23