Namespace Lens<A, B>

Type parameters

A
B

Hierarchy

Lens
- PropLens
- PathLens

Index

Properties

get
update

Functions

Properties

Readonly get

get: Arity1<A, B>

Readonly update

update: Curry2<Arity1<B, B>, A, A>

Functions

Const create

create<A, B>(get: Arity1<A, B>, set: Arity2<B, A, A>): Lens<A, B>

- Defined in packages/lenses/source/Lens.ts:10
Type parameters
- A
- B
Parameters
- get: Arity1<A, B>
- set: Arity2<B, A, A>
Returns Lens<A, B>

Const id

id<A>(): Lens<A, A>

- Defined in packages/lenses/source/Lens.ts:15
Type parameters
- A
Returns Lens<A, A>

Const prop

prop<A, K>(key: K): Lens<A, A[K]>

- Defined in packages/lenses/source/Lens.ts:21
Type parameters
- A
- K: keyof A
Parameters
- key: K
Returns Lens<A, A[K]>

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