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Monday, 19 April 2021

At 195 words, this article should take about 1 minute to read.

This article is more than a year old and the information in it may be out of date.

Why the rush…?!

Whether you're faking an API response, introducing deliberate cognitive drain, or simply want to slow things down this utility function has got you, baby! 😎

const delay = ms => new Promise(rv => setTimeout(rv, ms))

Cool! How do I use it?

delay(500).then(() => console.log(`hello world`))

Nice! Does it work with async/await?

Heck, yes, it does!

const functionName = async () => {

  doFirstThing()

  await delay(500)

  doNextThing()
}

Cover image courtesy of Alex.

Comments

In almost all cases, the comments section is a cesspool of Reply Guys, racists, and bots.

I don't want to have to deal with that kind of hell so I don't have a comments section.

If you want to continue the conversation, you can always hit me up on Twitter (which is, in it's own way, a vile cesspool of Reply Guys, racists, and bots).

Thomas Rigby

Thomas Rigby

When I'm not building things for the internet, I take photos of stuff.
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