| 1 | /**
|
| 2 | * @since 0.5.0
|
| 3 | */
|
| 4 | import * as t from 'io-ts'
|
| 5 | import { Lens } from 'monocle-ts'
|
| 6 | /**
|
| 7 | * @since 0.5.0
|
| 8 | */
|
| 9 | export interface ExactHasLenses extends t.ExactType<HasLenses> {}
|
| 10 | /**
|
| 11 | * @since 0.5.0
|
| 12 | */
|
| 13 | export declare type HasLenses = t.InterfaceType<any> | ExactHasLenses
|
| 14 | /**
|
| 15 | * Return a `Lens` for each prop
|
| 16 | *
|
| 17 | * @example
|
| 18 | * import * as t from 'io-ts'
|
| 19 | * import { getLenses } from 'io-ts-types/lib/getLenses'
|
| 20 | *
|
| 21 | * const Person = t.type({
|
| 22 | * name: t.string,
|
| 23 | * age: t.number
|
| 24 | * })
|
| 25 | *
|
| 26 | * const lenses = getLenses(Person)
|
| 27 | * assert.strictEqual(lenses.age.get({ name: 'Giulio', age: 44 }), 44)
|
| 28 | *
|
| 29 | * @since 0.5.0
|
| 30 | */
|
| 31 | export declare function getLenses<C extends HasLenses>(
|
| 32 | codec: C
|
| 33 | ): {
|
| 34 | [K in keyof t.TypeOf<C>]: Lens<t.TypeOf<C>, t.TypeOf<C>[K]>
|
| 35 | }
|