Proposal: AsyncFunction
To make it easier to constrain a type to be an async function. We can currently do T extends Function, but there's no way to enforce it to be async.
We already have an internal type for this:
But I'm thinking it could be more reusable:
type AsyncFunction<Arguments extends readonly any[] = readonly any[], ReturnValue = unknown> = (...arguments_: Arguments) => Promise<ReturnValue>;Thoughts?
sindresorhus / type-fest
A collection of essential TypeScript types
14.2k
How does funding with Polar work?
1
Pay now to fund the work behind this issue.
2
Get updates on progress being made.
3
Maintainer is rewarded once the issue is completed.
FAQ
Backer
You're funding impactful open source efforts
Contributor
You want to contribute to this effort
Maintainer
You want to get funding like this too