promise-share

Creates a getter function for a promise result

Helps to avoid UnhandledPromiseRejectionWarning. If you need to export a result as a promise, use this function to wrap the promise. When you'll need the result of the promise, run the function.

Installation

<pnpm|yarn|npm> add promise-share

Usage

'use strict'
const promiseShare = require('promise-share')
 
const file = promiseShare(readFileAsync())
 
console.log(await file())
//> file content

License

MIT © Zoltan Kochan