@prairielearn/utils

Various shared utilities.

Usage

withResolvers()

A tiny utility for creating Promises with exposed resolve and reject methods, similar to Promise.withResolvers().

Once Promise.withResolvers() is widely supported in browsers, users of this package should switch to it.

import { withResolvers } from '@prairielearn/utils';

const { promise, resolve, reject } = withResolvers<number>();

setTimeout(() => resolve(42), 100);

promise.then((value) => {
  console.log(value); // 42
});