functionalscript

Version:

FunctionalScript is a purely functional subset of JavaScript

github.com/functionalscript/functionalscript

3 lines (2 loc) • 185 B

TypeScript

export declare const mapSet: <K, V>(map: ReadonlyMap<K, V>, k: K, v: V) => ReadonlyMap<K, V>; export declare const mapDelete: <K, V>(map: ReadonlyMap<K, V>, k: K) => ReadonlyMap<K, V>;