Files
yaak-mountain-loop/src-web/lib/minPromiseMillis.ts
2024-02-06 12:29:23 -08:00

20 lines
444 B
TypeScript

import { sleep } from './sleep';
/** Ensures a promise takes at least a certain number of milliseconds to resolve */
export async function minPromiseMillis<T>(promise: Promise<T>, millis: number) {
const start = Date.now();
let result;
let err;
try {
result = await promise;
} catch (e) {
err = e;
}
const delayFor = millis - (Date.now() - start);
await sleep(delayFor);
if (err) throw err;
else return result;
}