@webileapps/async-memoizer
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0.1.0 • Public • Published

Introduction

This is a memoizer for asynchronous functions that return a promise.

Usage

import asyncMemoizer from "@webileapps/async-memoizer";

async function getUserFromSomewhere(id: string) {
    return Promise.resolve({ id, name: "John" });
}

const function memoizedGetUserFromSomewhere = asyncMemoizer(getUserFromSomewhere);

const [ result1, result2 ] = await Promise.all([memoizedGetUserFromSomewhere("1"), memoizedGetUserFromSomewhere("2")]);

const [ result3, result4 ] = await Promise.all([memoizedGetUserFromSomewhere("1"), memoizedGetUserFromSomewhere("2")]);

// In the above case, the second calls to getUserFromSomewhere will be skipped as the results are memoized

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Install

npm i @webileapps/async-memoizer

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Version

0.1.0

License

ISC

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5.54 kB

Total Files

4

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Collaborators

  • rajivnarayana
  • rajivsingaseni
  • durgaprasanna