promise-singleflight

Version:

provide a wrap async function for singleflight

github.com/josudoey/promise-singleflight

2 lines (1 loc) • 172 B

TypeScript

export declare function createPromiseSingleflight<Key extends string | number | symbol, ReturnValue>(): (key: Key, fn: () => Promise<ReturnValue>) => Promise<ReturnValue>;