async-cache-fn

Usage

import { asyncCacheFn } from 'async-cache-fn'

export const getData = asyncCacheFn(async (url) => {
  const data = await fetch(url)
  return await data.json()
})

const users = await getData('/users')
const posts = await getData('/posts')

// in other place, `/users` will only be requested once and the result will be cached.
const users2 = await getData('/users')

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License

MIT License © 2022 Anthony Fu