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There's a couple of instances where `Promise<void>` is still there, those are the exceptions, for example functions that explicitely return a `Promise` object or functions that return the promise from another function call without any `await` statement. used this one-liner to automatically remove everything: ```bash grep -rli 'promise<void>' | xargs sed -i 's/: Promise<void>//g ```
13 lines
425 B
TypeScript
13 lines
425 B
TypeScript
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
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import { delay } from "./delay.ts";
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import { assert } from "../testing/asserts.ts";
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Deno.test("[async] delay", async function () {
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const start = new Date();
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const delayedPromise = delay(100);
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const result = await delayedPromise;
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const diff = new Date().getTime() - start.getTime();
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assert(result === undefined);
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assert(diff >= 100);
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});
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