createMemo

Category

Factory

Export Size

109 B

Last Changed

5 days ago

Turn a pure function into a memoising hook.

Demo

Usage

import { createMemo } from '@reause/shared'

// called once, at module scope: the returned function is a hook
const useFullName = createMemo((first: string, last: string) => `${first} ${last}`)

function Profile({ first, last }: { first: string, last: string }) {
  const fullName = useFullName(first, last)
  return <span>{fullName}</span>
}

Type Declarations

export function createMemo<T extends (...args: any) => any>(fn: T): (...args: Parameters<T>) => ReturnType<T>

Source

Source · Demo · react-use

Contributors

Changelog

v0.1.6 on

56de4 - feat(shared): add createMemo (#930)