New "next" method that returns a promise that resolves when the event is emitted

[pleek91]

Description

A common use case for event based systems is to pause execution of one task until a specific event is emitted. The once method has the functionality for getting the next event, but we can easily add a utility that turns that into a promise. Decided to call it "next" though I'm not tied to that name.

const payload = await emitter.next() // any event
const payload = await emitter.next('event-name') // specific event

There is also an optional timeout option that can be passed witch will automatically reject the promise after the timeout has expired if the expected event has not been emitted.

const payload = await emitter.next('event-name', { timeout: 100 })

[netlify]

✅ Deploy Preview for kitbag-events ready!

Name	Link
🔨 Latest commit	c73ca14
🔍 Latest deploy log	https://app.netlify.com/sites/kitbag-events/deploys/67b133225905eb000876db34
😎 Deploy Preview	https://deploy-preview-24--kitbag-events.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[stackoverfloweth]

this is a great feature. I would love it if the name reflected how similar it is to once, but I can't think of anything