delay | /async/mod.ts | std@0.220.0

Deno standard library

The Standard Library has been moved to JSR. See the blog post for details.

function delay

Re-export

import { delay } from "https://deno.land/std@0.220.0/async/mod.ts";

delay(ms: number, options?: DelayOptions): Promise<void>

Resolve a Promise after a given amount of milliseconds.

Examples

Example 1

import { delay } from "https://deno.land/std@0.220.0/async/delay.ts";

// ...
const delayedPromise = delay(100);
const result = await delayedPromise;
// ...

To allow the process to continue to run as long as the timer exists.

import { delay } from "https://deno.land/std@0.220.0/async/delay.ts";

// ...
await delay(100, { persistent: false });
// ...

Parameters

ms: number

optional

options: DelayOptions = [UNSUPPORTED]

Returns

Promise<void>