# it-first
[](https://codecov.io/gh/achingbrain/it)
[](https://github.com/achingbrain/it/actions/workflows/js-test-and-release.yml?query=branch%3Amain)
> Returns the first result from an async iterator
# About
Return the first value in an (async)iterable
## Example
```javascript
import first from 'it-first'
// This can also be an iterator, generator, etc
const values = [0, 1, 2, 3, 4]
const res = first(values)
console.info(res) // 0
```
Async sources must be awaited:
```javascript
import first from 'it-first'
const values = async function * () {
yield * [0, 1, 2, 3, 4]
}
const res = await first(values())
console.info(res) // 0
```
# Install
```console
$ npm i it-first
```
## Browser `
```
# API Docs
-
# License
Licensed under either of
- Apache 2.0, ([LICENSE-APACHE](https://github.com/achingbrain/it/blob/main/packages/it-first/LICENSE-APACHE) / )
- MIT ([LICENSE-MIT](https://github.com/achingbrain/it/blob/main/packages/it-first/LICENSE-MIT) / )
# Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.