export declare const id: <A>() => Refinement<A, A>
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti
export declare const fromEitherK: <A, B extends A>(getEither: (a: A) => Either<unknown, B>) => Refinement<A, B>
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti
Returns a Refinement
from a Option
returning function. This function ensures that a Refinement
definition is type-safe.
export declare const fromOptionK: <A, B extends A>(getOption: (a: A) => Option<B>) => Refinement<A, B>
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti
export interface Refinement<A, B extends A> {
(a: A): a is B
}
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti
export declare const and: <A, C extends A>(
second: Refinement<A, C>,
) => <B extends A>(first: Refinement<A, B>) => Refinement<A, B & C>
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti
export declare const compose: <A, B extends A, C extends B>(
bc: Refinement<B, C>,
) => (ab: Refinement<A, B>) => Refinement<A, C>
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti
export declare const not: <A, B extends A>(refinement: Refinement<A, B>) => Refinement<A, Exclude<A, B>>
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti
export declare const or: <A, C extends A>(
second: Refinement<A, C>,
) => <B extends A>(first: Refinement<A, B>) => Refinement<A, C | B>
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti
export declare const zero: <A, B extends A>() => Refinement<A, B>
- Added in 0.1.0
- MIT – Copyright (c) 2017-present Giulio Canti