init component

node_modules/fp-ts/lib/struct.d.ts

@@ -0,0 +1,42 @@
+import { Semigroup } from './Semigroup'
+/**
+ * Return a semigroup which works like `Object.assign`.
+ *
+ * @example
+ * import { getAssignSemigroup } from 'fp-ts/struct'
+ *
+ * interface Person {
+ *   readonly name: string
+ *   readonly age: number
+ * }
+ *
+ * const S = getAssignSemigroup<Person>()
+ * assert.deepStrictEqual(S.concat({ name: 'name', age: 23 }, { name: 'name', age: 24 }), { name: 'name', age: 24 })
+ *
+ * @category instances
+ * @since 2.10.0
+ */
+export declare const getAssignSemigroup: <A extends object = never>() => Semigroup<A>
+/**
+ * Creates a new object by recursively evolving a shallow copy of `a`, according to the `transformation` functions.
+ *
+ * @example
+ * import { pipe } from 'fp-ts/function'
+ * import { evolve } from 'fp-ts/struct'
+ *
+ * assert.deepStrictEqual(
+ *   pipe(
+ *     { a: 'a', b: 1 },
+ *     evolve({
+ *       a: (a) => a.length,
+ *       b: (b) => b * 2
+ *     })
+ *   ),
+ *   { a: 1, b: 2 }
+ * )
+ *
+ * @since 2.11.0
+ */
+export declare const evolve: <A, F extends { [K in keyof A]: (a: A[K]) => unknown }>(
+  transformations: F
+) => (a: A) => { [K in keyof F]: ReturnType<F[K]> }