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TheseT overview

Added in v2.4.0


Table of contents


model

TheseT1 (type alias)

Signature

export type TheseT1<M extends URIS, E, A> = Kind<M, These<E, A>>

Added in v2.4.0

TheseT2 (type alias)

Signature

export type TheseT2<M extends URIS2, R, E, A> = Kind2<M, R, These<E, A>>

Added in v2.4.0

TheseT (interface)

Signature

export interface TheseT<M, E, A> extends HKT<M, These<E, A>> {}

Added in v2.4.0

utils

ap

Signature

export declare function ap<F extends URIS3, E>(
  F: Apply3<F>,
  S: Semigroup<E>
): <R, FE, A>(
  fa: Kind3<F, R, FE, These<E, A>>
) => <B>(fab: Kind3<F, R, FE, These<E, (a: A) => B>>) => Kind3<F, R, FE, These<E, B>>
export declare function ap<F extends URIS3, FE, E>(
  F: Apply3C<F, FE>,
  S: Semigroup<E>
): <R, A>(
  fa: Kind3<F, R, FE, These<E, A>>
) => <B>(fab: Kind3<F, R, FE, These<E, (a: A) => B>>) => Kind3<F, R, FE, These<E, B>>
export declare function ap<F extends URIS2, E>(
  F: Apply2<F>,
  S: Semigroup<E>
): <FE, A>(fa: Kind2<F, FE, These<E, A>>) => <B>(fab: Kind2<F, FE, These<E, (a: A) => B>>) => Kind2<F, FE, These<E, B>>
export declare function ap<F extends URIS2, FE, E>(
  F: Apply2C<F, FE>,
  S: Semigroup<E>
): <A>(fa: Kind2<F, FE, These<E, A>>) => <B>(fab: Kind2<F, FE, These<E, (a: A) => B>>) => Kind2<F, FE, These<E, B>>
export declare function ap<F extends URIS, E>(
  F: Apply1<F>,
  S: Semigroup<E>
): <A>(fa: Kind<F, These<E, A>>) => <B>(fab: Kind<F, These<E, (a: A) => B>>) => Kind<F, These<E, B>>
export declare function ap<F, E>(
  F: Apply<F>,
  S: Semigroup<E>
): <A>(fa: HKT<F, These<E, A>>) => <B>(fab: HKT<F, These<E, (a: A) => B>>) => HKT<F, These<E, B>>

Added in v2.10.0

bimap

Signature

export declare function bimap<F extends URIS3>(
  F: Functor3<F>
): <E, G, A, B>(
  f: (e: E) => G,
  g: (a: A) => B
) => <R, FE>(fea: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, These<G, B>>
export declare function bimap<F extends URIS3, FE>(
  F: Functor3C<F, FE>
): <E, G, A, B>(
  f: (e: E) => G,
  g: (a: A) => B
) => <R>(fea: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, These<G, B>>
export declare function bimap<F extends URIS2>(
  F: Functor2<F>
): <E, G, A, B>(f: (e: E) => G, g: (a: A) => B) => <FE>(fea: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, These<G, B>>
export declare function bimap<F extends URIS2, FE>(
  F: Functor2C<F, FE>
): <E, G, A, B>(f: (e: E) => G, g: (a: A) => B) => (fea: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, These<G, B>>
export declare function bimap<F extends URIS>(
  F: Functor1<F>
): <E, G, A, B>(f: (e: E) => G, g: (a: A) => B) => (fea: Kind<F, These<E, A>>) => Kind<F, These<G, B>>
export declare function bimap<F>(
  F: Functor<F>
): <E, G, A, B>(f: (e: E) => G, g: (a: A) => B) => (fea: HKT<F, These<E, A>>) => HKT<F, These<G, B>>

Added in v2.10.0

both

Signature

export declare function both<F extends URIS3>(F: Pointed3<F>): <E, A, R, FE>(e: E, a: A) => Kind3<F, R, FE, These<E, A>>
export declare function both<F extends URIS3, FE>(
  F: Pointed3C<F, FE>
): <E, A, R>(e: E, a: A) => Kind3<F, R, FE, These<E, A>>
export declare function both<F extends URIS2>(F: Pointed2<F>): <E, A, FE>(e: E, a: A) => Kind2<F, FE, These<E, A>>
export declare function both<F extends URIS2, FE>(F: Pointed2C<F, FE>): <E, A>(e: E, a: A) => Kind2<F, FE, These<E, A>>
export declare function both<F extends URIS>(F: Pointed1<F>): <E, A>(e: E, a: A) => Kind<F, These<E, A>>
export declare function both<F>(F: Pointed<F>): <E, A = never>(e: E, a: A) => HKT<F, These<E, A>>

Added in v2.10.0

chain

Signature

export declare function chain<M extends URIS3, E>(
  M: Monad3<M>,
  S: Semigroup<E>
): <A, R, ME, B>(
  f: (a: A) => Kind3<M, R, ME, These<E, B>>
) => (ma: Kind3<M, R, ME, These<E, A>>) => Kind3<M, R, ME, These<E, B>>
export declare function chain<M extends URIS3, ME, E>(
  M: Monad3C<M, ME>,
  S: Semigroup<E>
): <A, R, B>(
  f: (a: A) => Kind3<M, R, ME, These<E, B>>
) => (ma: Kind3<M, R, ME, These<E, A>>) => Kind3<M, R, ME, These<E, B>>
export declare function chain<M extends URIS2, E>(
  M: Monad2<M>,
  S: Semigroup<E>
): <A, ME, B>(f: (a: A) => Kind2<M, ME, These<E, B>>) => (ma: Kind2<M, ME, These<E, A>>) => Kind2<M, ME, These<E, B>>
export declare function chain<M extends URIS2, ME, E>(
  M: Monad2C<M, ME>,
  S: Semigroup<E>
): <A, B>(f: (a: A) => Kind2<M, ME, These<E, B>>) => (ma: Kind2<M, ME, These<E, A>>) => Kind2<M, ME, These<E, B>>
export declare function chain<M extends URIS, E>(
  M: Monad1<M>,
  S: Semigroup<E>
): <A, B>(f: (a: A) => Kind<M, These<E, B>>) => (ma: Kind<M, These<E, A>>) => Kind<M, These<E, B>>
export declare function chain<M, E>(
  M: Monad<M>,
  S: Semigroup<E>
): <A, B>(f: (a: A) => HKT<M, These<E, B>>) => (ma: HKT<M, These<E, A>>) => HKT<M, These<E, B>>

Added in v2.10.0

left

Signature

export declare function left<F extends URIS3>(
  F: Pointed3<F>
): <E, R, FE, A = never>(e: E) => Kind3<F, R, FE, These<E, A>>
export declare function left<F extends URIS3, FE>(
  F: Pointed3C<F, FE>
): <E, R, A = never>(e: E) => Kind3<F, R, FE, These<E, A>>
export declare function left<F extends URIS2>(F: Pointed2<F>): <E, FE, A = never>(e: E) => Kind2<F, FE, These<E, A>>
export declare function left<F extends URIS2, FE>(
  F: Pointed2C<F, FE>
): <E, A = never>(e: E) => Kind2<F, FE, These<E, A>>
export declare function left<F extends URIS>(F: Pointed1<F>): <E, A = never>(e: E) => Kind<F, These<E, A>>
export declare function left<F>(F: Pointed<F>): <E, A = never>(e: E) => HKT<F, These<E, A>>

Added in v2.10.0

leftF

Signature

export declare function leftF<F extends URIS3>(
  F: Functor3<F>
): <R, FE, E, A = never>(fe: Kind3<F, R, FE, E>) => Kind3<F, R, FE, These<E, A>>
export declare function leftF<F extends URIS3, FE>(
  F: Functor3C<F, FE>
): <R, E, A = never>(fe: Kind3<F, R, FE, E>) => Kind3<F, R, FE, These<E, A>>
export declare function leftF<F extends URIS2>(
  F: Functor2<F>
): <FE, E, A = never>(fe: Kind2<F, FE, E>) => Kind2<F, FE, These<E, A>>
export declare function leftF<F extends URIS2, FE>(
  F: Functor2C<F, FE>
): <E, A = never>(fe: Kind2<F, FE, E>) => Kind2<F, FE, These<E, A>>
export declare function leftF<F extends URIS>(F: Functor1<F>): <E, A = never>(fe: Kind<F, E>) => Kind<F, These<E, A>>
export declare function leftF<F>(F: Functor<F>): <E, A = never>(fe: HKT<F, E>) => HKT<F, These<E, A>>

Added in v2.10.0

map

Signature

export declare function map<F extends URIS3>(
  F: Functor3<F>
): <A, B>(f: (a: A) => B) => <R, FE, E>(fa: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, These<E, B>>
export declare function map<F extends URIS3, FE>(
  F: Functor3C<F, FE>
): <A, B>(f: (a: A) => B) => <R, E>(fa: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, These<E, B>>
export declare function map<F extends URIS2>(
  F: Functor2<F>
): <A, B>(f: (a: A) => B) => <FE, E>(fa: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, These<E, B>>
export declare function map<F extends URIS2, FE>(
  F: Functor2C<F, FE>
): <A, B>(f: (a: A) => B) => <E>(fa: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, These<E, B>>
export declare function map<F extends URIS>(
  F: Functor1<F>
): <A, B>(f: (a: A) => B) => <E>(fa: Kind<F, These<E, A>>) => Kind<F, These<E, B>>
export declare function map<F>(
  F: Functor<F>
): <A, B>(f: (a: A) => B) => <E>(fa: HKT<F, These<E, A>>) => HKT<F, These<E, B>>

Added in v2.10.0

mapLeft

Signature

export declare function mapLeft<F extends URIS3>(
  F: Functor3<F>
): <E, G>(f: (e: E) => G) => <R, FE, A>(fea: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, These<G, A>>
export declare function mapLeft<F extends URIS3, FE>(
  F: Functor3C<F, FE>
): <E, G>(f: (e: E) => G) => <R, A>(fea: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, These<G, A>>
export declare function mapLeft<F extends URIS2>(
  F: Functor2<F>
): <E, G>(f: (e: E) => G) => <FE, A>(fea: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, These<G, A>>
export declare function mapLeft<F extends URIS2, FE>(
  F: Functor2C<F, FE>
): <E, G>(f: (e: E) => G) => <A>(fea: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, These<G, A>>
export declare function mapLeft<F extends URIS>(
  F: Functor1<F>
): <E, G>(f: (e: E) => G) => <A>(fea: Kind<F, These<E, A>>) => Kind<F, These<G, A>>
export declare function mapLeft<F>(
  F: Functor<F>
): <E, G>(f: (e: E) => G) => <A>(fea: HKT<F, These<E, A>>) => HKT<F, These<G, A>>

Added in v2.10.0

match

Signature

export declare function match<F extends URIS3>(
  F: Functor3<F>
): <E, B, A>(
  onLeft: (e: E) => B,
  onRight: (a: A) => B,
  onBoth: (e: E, a: A) => B
) => <S, R>(ma: Kind3<F, S, R, These<E, A>>) => Kind3<F, S, R, B>
export declare function match<F extends URIS3, R>(
  F: Functor3C<F, R>
): <E, B, A>(
  onLeft: (e: E) => B,
  onRight: (a: A) => B,
  onBoth: (e: E, a: A) => B
) => <S>(ma: Kind3<F, S, R, These<E, A>>) => Kind3<F, S, R, B>
export declare function match<F extends URIS2>(
  F: Functor2<F>
): <E, B, A>(
  onLeft: (e: E) => B,
  onRight: (a: A) => B,
  onBoth: (e: E, a: A) => B
) => <R>(ma: Kind2<F, R, These<E, A>>) => Kind2<F, R, B>
export declare function match<M extends URIS2, R>(
  F: Functor2C<M, R>
): <E, B, A>(
  onLeft: (e: E) => B,
  onRight: (a: A) => B,
  onBoth: (e: E, a: A) => B
) => (ma: Kind2<M, R, These<E, A>>) => Kind2<M, R, B>
export declare function match<F extends URIS>(
  F: Functor1<F>
): <E, B, A>(
  onLeft: (e: E) => B,
  onRight: (a: A) => B,
  onBoth: (e: E, a: A) => B
) => (ma: Kind<F, These<E, A>>) => Kind<F, B>
export declare function match<F>(
  F: Functor<F>
): <E, B, A>(
  onLeft: (e: E) => B,
  onRight: (a: A) => B,
  onBoth: (e: E, a: A) => B
) => (ma: HKT<F, These<E, A>>) => HKT<F, B>

Added in v2.10.0

matchE

Signature

export declare function matchE<M extends URIS3>(
  M: Chain3<M>
): <E, R, ME, B, A>(
  onLeft: (e: E) => Kind3<M, R, ME, B>,
  onRight: (a: A) => Kind3<M, R, ME, B>,
  onBoth: (e: E, a: A) => Kind3<M, R, ME, B>
) => (ma: Kind3<M, R, ME, These<E, A>>) => Kind3<M, R, ME, B>
export declare function matchE<M extends URIS3, ME>(
  M: Chain3C<M, ME>
): <E, R, B, A>(
  onLeft: (e: E) => Kind3<M, R, ME, B>,
  onRight: (a: A) => Kind3<M, R, ME, B>,
  onBoth: (e: E, a: A) => Kind3<M, R, ME, B>
) => (ma: Kind3<M, R, ME, These<E, A>>) => Kind3<M, R, ME, B>
export declare function matchE<M extends URIS2>(
  M: Chain2<M>
): <E, ME, B, A>(
  onLeft: (e: E) => Kind2<M, ME, B>,
  onRight: (a: A) => Kind2<M, ME, B>,
  onBoth: (e: E, a: A) => Kind2<M, ME, B>
) => (ma: Kind2<M, ME, These<E, A>>) => Kind2<M, ME, B>
export declare function matchE<M extends URIS2, ME>(
  M: Chain2C<M, ME>
): <E, B, A>(
  onLeft: (e: E) => Kind2<M, ME, B>,
  onRight: (a: A) => Kind2<M, ME, B>,
  onBoth: (e: E, a: A) => Kind2<M, ME, B>
) => (ma: Kind2<M, ME, These<E, A>>) => Kind2<M, ME, B>
export declare function matchE<M extends URIS>(
  M: Chain1<M>
): <E, B, A>(
  onLeft: (e: E) => Kind<M, B>,
  onRight: (a: A) => Kind<M, B>,
  onBoth: (e: E, a: A) => Kind<M, B>
) => (ma: Kind<M, These<E, A>>) => Kind<M, B>
export declare function matchE<M>(
  M: Chain<M>
): <E, B, A>(
  onLeft: (e: E) => HKT<M, B>,
  onRight: (a: A) => HKT<M, B>,
  onBoth: (e: E, a: A) => HKT<M, B>
) => (ma: HKT<M, These<E, A>>) => HKT<M, B>

Added in v2.10.0

Signature

export declare function right<F extends URIS3>(
  F: Pointed3<F>
): <A, R, FE, E = never>(a: A) => Kind3<F, R, FE, These<E, A>>
export declare function right<F extends URIS3, FE>(
  F: Pointed3C<F, FE>
): <A, R, E = never>(a: A) => Kind3<F, R, FE, These<E, A>>
export declare function right<F extends URIS2>(F: Pointed2<F>): <A, FE, E = never>(a: A) => Kind2<F, FE, These<E, A>>
export declare function right<F extends URIS2, FE>(
  F: Pointed2C<F, FE>
): <A, E = never>(a: A) => Kind2<F, FE, These<E, A>>
export declare function right<F extends URIS>(F: Pointed1<F>): <A, E = never>(a: A) => Kind<F, These<E, A>>
export declare function right<F>(F: Pointed<F>): <A, E = never>(a: A) => HKT<F, These<E, A>>

Added in v2.10.0

rightF

Signature

export declare function rightF<F extends URIS3>(
  F: Functor3<F>
): <R, FE, A, E = never>(fa: Kind3<F, R, FE, A>) => Kind3<F, R, FE, These<E, A>>
export declare function rightF<F extends URIS3, FE>(
  F: Functor3C<F, FE>
): <R, A, E = never>(fa: Kind3<F, R, FE, A>) => Kind3<F, R, FE, These<E, A>>
export declare function rightF<F extends URIS2>(
  F: Functor2<F>
): <FE, A, E = never>(fa: Kind2<F, FE, A>) => Kind2<F, FE, These<E, A>>
export declare function rightF<F extends URIS2, FE>(
  F: Functor2C<F, FE>
): <A, E = never>(fa: Kind2<F, FE, A>) => Kind2<F, FE, These<E, A>>
export declare function rightF<F extends URIS>(F: Functor1<F>): <A, E = never>(fa: Kind<F, A>) => Kind<F, These<E, A>>
export declare function rightF<F>(F: Functor<F>): <A, E = never>(fa: HKT<F, A>) => HKT<F, These<E, A>>

Added in v2.10.0

swap

Signature

export declare function swap<F extends URIS3>(
  F: Functor3<F>
): <R, FE, E, A>(ma: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, These<A, E>>
export declare function swap<F extends URIS3, FE>(
  F: Functor3C<F, FE>
): <R, E, A>(ma: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, These<A, E>>
export declare function swap<F extends URIS2>(
  F: Functor2<F>
): <FE, E, A>(ma: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, These<A, E>>
export declare function swap<F extends URIS2, FE>(
  F: Functor2C<F, FE>
): <E, A>(ma: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, These<A, E>>
export declare function swap<F extends URIS>(F: Functor1<F>): <E, A>(ma: Kind<F, These<E, A>>) => Kind<F, These<A, E>>
export declare function swap<F>(F: Functor<F>): <E, A>(ma: HKT<F, These<E, A>>) => HKT<F, These<A, E>>

Added in v2.10.0

toTuple2

Signature

export declare function toTuple2<F extends URIS3>(
  F: Functor3<F>
): <E, A>(e: Lazy<E>, a: Lazy<A>) => <R, FE>(fa: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, readonly [E, A]>
export declare function toTuple2<F extends URIS3, FE>(
  F: Functor3C<F, FE>
): <E, A>(e: Lazy<E>, a: Lazy<A>) => <R>(fa: Kind3<F, R, FE, These<E, A>>) => Kind3<F, R, FE, readonly [E, A]>
export declare function toTuple2<F extends URIS2>(
  F: Functor2<F>
): <E, A>(e: Lazy<E>, a: Lazy<A>) => <FE>(fa: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, readonly [E, A]>
export declare function toTuple2<F extends URIS2, FE>(
  F: Functor2C<F, FE>
): <E, A>(e: Lazy<E>, a: Lazy<A>) => (fa: Kind2<F, FE, These<E, A>>) => Kind2<F, FE, readonly [E, A]>
export declare function toTuple2<F extends URIS>(
  F: Functor1<F>
): <E, A>(e: Lazy<E>, a: Lazy<A>) => (fa: Kind<F, These<E, A>>) => Kind<F, readonly [E, A]>
export declare function toTuple2<F>(
  F: Functor<F>
): <E, A>(e: Lazy<E>, a: Lazy<A>) => (fa: HKT<F, These<E, A>>) => HKT<F, readonly [E, A]>

Added in v2.10.0

TheseM1 (interface)

Signature

export interface TheseM1<M extends URIS> {
  readonly map: <E, A, B>(fa: TheseT1<M, E, A>, f: (a: A) => B) => TheseT1<M, E, B>
  readonly bimap: <E, A, N, B>(fa: TheseT1<M, E, A>, f: (e: E) => N, g: (a: A) => B) => TheseT1<M, N, B>
  readonly mapLeft: <E, A, N>(fa: TheseT1<M, E, A>, f: (e: E) => N) => TheseT1<M, N, A>
  readonly fold: <E, A, R>(
    fa: TheseT1<M, E, A>,
    onLeft: (e: E) => Kind<M, R>,
    onRight: (a: A) => Kind<M, R>,
    onBoth: (e: E, a: A) => Kind<M, R>
  ) => Kind<M, R>
  readonly swap: <E, A>(fa: TheseT1<M, E, A>) => TheseT1<M, A, E>
  readonly rightM: <E, A>(ma: Kind<M, A>) => TheseT1<M, E, A>
  readonly leftM: <E, A>(me: Kind<M, E>) => TheseT1<M, E, A>
  readonly left: <E, A>(e: E) => TheseT1<M, E, A>
  readonly right: <E, A>(a: A) => TheseT1<M, E, A>
  readonly both: <E, A>(e: E, a: A) => TheseT1<M, E, A>
  readonly toTuple: <E, A>(fa: TheseT1<M, E, A>, e: E, a: A) => Kind<M, [E, A]>
  readonly getMonad: <E>(
    S: Semigroup<E>
  ) => {
    readonly _E: E
    readonly map: <A, B>(ma: TheseT1<M, E, A>, f: (a: A) => B) => TheseT1<M, E, B>
    readonly of: <A>(a: A) => TheseT1<M, E, A>
    readonly ap: <A, B>(mab: TheseT1<M, E, (a: A) => B>, ma: TheseT1<M, E, A>) => TheseT1<M, E, B>
    readonly chain: <A, B>(ma: TheseT1<M, E, A>, f: (a: A) => TheseT1<M, E, B>) => TheseT1<M, E, B>
  }
}

Added in v2.4.0

TheseM2 (interface)

Signature

export interface TheseM2<M extends URIS2> {
  readonly map: <R, E, A, B>(fa: TheseT2<M, R, E, A>, f: (a: A) => B) => TheseT2<M, R, E, B>
  readonly bimap: <R, E, A, N, B>(fa: TheseT2<M, R, E, A>, f: (e: E) => N, g: (a: A) => B) => TheseT2<M, R, N, B>
  readonly mapLeft: <R, E, A, N>(fa: TheseT2<M, R, E, A>, f: (e: E) => N) => TheseT2<M, R, N, A>
  readonly fold: <R, E, A, B>(
    fa: TheseT2<M, R, E, A>,
    onLeft: (e: E) => Kind2<M, R, B>,
    onRight: (a: A) => Kind2<M, R, B>,
    onBoth: (e: E, a: A) => Kind2<M, R, B>
  ) => Kind2<M, R, B>
  readonly swap: <R, E, A>(fa: TheseT2<M, R, E, A>) => TheseT2<M, R, A, E>
  readonly rightM: <R, E, A>(ma: Kind2<M, R, A>) => TheseT2<M, R, E, A>
  readonly leftM: <R, E, A>(me: Kind2<M, R, E>) => TheseT2<M, R, E, A>
  readonly left: <R, E, A>(e: E) => TheseT2<M, R, E, A>
  readonly right: <R, E, A>(a: A) => TheseT2<M, R, E, A>
  readonly both: <R, E, A>(e: E, a: A) => TheseT2<M, R, E, A>
  readonly toTuple: <R, E, A>(fa: TheseT2<M, R, E, A>, e: E, a: A) => Kind2<M, R, [E, A]>
  readonly getMonad: <E>(
    S: Semigroup<E>
  ) => {
    readonly _E: E
    readonly map: <R, A, B>(ma: TheseT2<M, R, E, A>, f: (a: A) => B) => TheseT2<M, R, E, B>
    readonly of: <R, A>(a: A) => TheseT2<M, R, E, A>
    readonly ap: <R, A, B>(mab: TheseT2<M, R, E, (a: A) => B>, ma: TheseT2<M, R, E, A>) => TheseT2<M, R, E, B>
    readonly chain: <R, A, B>(ma: TheseT2<M, R, E, A>, f: (a: A) => TheseT2<M, R, E, B>) => TheseT2<M, R, E, B>
  }
}

Added in v2.4.0

TheseM (interface)

Signature

export interface TheseM<M> {
  readonly map: <E, A, B>(fa: TheseT<M, E, A>, f: (a: A) => B) => TheseT<M, E, B>
  readonly bimap: <E, A, N, B>(fa: TheseT<M, E, A>, f: (e: E) => N, g: (a: A) => B) => TheseT<M, N, B>
  readonly mapLeft: <E, A, N>(fa: TheseT<M, E, A>, f: (e: E) => N) => TheseT<M, N, A>
  readonly fold: <E, A, R>(
    fa: TheseT<M, E, A>,
    onLeft: (e: E) => HKT<M, R>,
    onRight: (a: A) => HKT<M, R>,
    onBoth: (e: E, a: A) => HKT<M, R>
  ) => HKT<M, R>
  readonly swap: <E, A>(fa: TheseT<M, E, A>) => TheseT<M, A, E>
  readonly rightM: <E, A>(ma: HKT<M, A>) => TheseT<M, E, A>
  readonly leftM: <E, A>(me: HKT<M, E>) => TheseT<M, E, A>
  readonly left: <E, A>(e: E) => TheseT<M, E, A>
  readonly right: <E, A>(a: A) => TheseT<M, E, A>
  readonly both: <E, A>(e: E, a: A) => TheseT<M, E, A>
  readonly toTuple: <E, A>(fa: TheseT<M, E, A>, e: E, a: A) => HKT<M, [E, A]>
  readonly getMonad: <E>(
    S: Semigroup<E>
  ) => {
    readonly _E: E
    readonly map: <A, B>(ma: TheseT<M, E, A>, f: (a: A) => B) => TheseT<M, E, B>
    readonly of: <A>(a: A) => TheseT<M, E, A>
    readonly ap: <A, B>(mab: TheseT<M, E, (a: A) => B>, ma: TheseT<M, E, A>) => TheseT<M, E, B>
    readonly chain: <A, B>(ma: TheseT<M, E, A>, f: (a: A) => TheseT<M, E, B>) => TheseT<M, E, B>
  }
}

Added in v2.4.0

getTheseM

Signature

export declare function getTheseM<M extends URIS2>(M: Monad2<M>): TheseM2<M>
export declare function getTheseM<M extends URIS>(M: Monad1<M>): TheseM1<M>
export declare function getTheseM<M>(M: Monad<M>): TheseM<M>

Added in v2.4.0