promise-all-props

promise-all-props

Inspired by bluebird's Promise.props.

Like Promise.all but for object properties instead of iterated values. Returns a promise that is fulfilled when all the properties of the object are fulfilled. The promise's fulfillment value is an object with fulfilled values at respective keys to the original object. If any promise in the object rejects, the returned promise is rejected.

Install

Node.js:
npm install promise-all-props

Deno:
https://deno.land/x/promise_all_props

Usage example

import { promiseAllProps } from 'promise-all-props';

promiseAllProps({
  foo: Promise.resolve('foo'),
  bar: Promise.resolve('bar')
}).then((result) => {
  console.log(result.foo, result.bar);
});

Changelog

[3.0.0] - 2023-08-28

Changed

• Drop support for Node.js 14.
• Function is exported as a named function so importing needs a destructure:

import { promiseAllProps } from 'promise-all-props';

Added

• TypeScript types, thanks to @karlhorky!