promise-any

returns first successful promise. As in Promise.any() which is not part of the ES6 spec

Usage no npm install needed!

<script type="module">
  import promiseAny from 'https://cdn.skypack.dev/promise-any';
</script>

README

promise-any

ES6 promises don't provide any(). A small library to implement them. Will convert arguments to promises if not already a promise.

var promiseAny = require('promise-any');

promiseAny([
    Promise.reject('✗'),
    Promise.resolve('✓'),
]).then(function(value) {
    // value is '✓' :)
});

promiseAny([
    Promise.reject('✗'),
    Promise.reject('✗'),
]).catch(function(reasons) {
    // reasons is ['✗', '✗'] :(
});