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Discussion on: JavaScript One-Liners That Make Me Excited

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Dominik Aksamit •

The one I recently discovered as very useful, mostly while testing or mocking API calls:

await new Promise((resolve) => setTimeout(() => resolve(1), 2500));
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Usually I use, when I have to simulate data fetching ;P

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Andrew Healey •

Very cool! Thanks for sharing Dominik 👍

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Dominik Aksamit •

Thanks! I would recommend adding most of them to vscode snippets. It's really easy to use just like typing "sleep" + enter and I have ready one-liner in my code ;)