@thi.ng/api
Version:
Common, generic types, interfaces & mixins
24 lines • 528 B
TypeScript
import type { Fn } from "./fn.js";
/**
* A key-value pair / tuple.
*/
export declare type Pair<K, V> = [K, V];
/**
* @param K - key type
* @param V - value type
* @param T - return type
*/
export interface IAssoc<K, V, T> {
assoc(key: K, val: V): T;
update(key: K, f: Fn<V, V>): T;
}
/**
* @param K - key type
* @param V - value type
* @param T - return type
*/
export interface IAssocIn<K, V, T> {
assocIn(key: K[], val: V): T;
updateIn(key: K[], f: Fn<V, V>): T;
}
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