# it-map
[](https://codecov.io/gh/achingbrain/it)
[](https://github.com/achingbrain/it/actions/workflows/js-test-and-release.yml?query=branch%3Amain)
> Maps the values yielded by an async iterator
# About
Convert one value from an (async)iterator into another.
## Example
```javascript
import map from 'it-map'
// This can also be an iterator, generator, etc
const values = [0, 1, 2, 3, 4]
const result = map(values, (val, index) => val++)
console.info(result) // [1, 2, 3, 4, 5]
```
Async sources and transforms must be awaited:
```javascript
import map from 'it-map'
const values = async function * () {
yield * [0, 1, 2, 3, 4]
}
const result = await map(values(), async (val, index) => val++)
console.info(result) // [1, 2, 3, 4, 5]
```
# Install
```console
$ npm i it-map
```
## Browser `
```
# API Docs
-
# License
Licensed under either of
- Apache 2.0, ([LICENSE-APACHE](https://github.com/achingbrain/it/blob/main/packages/it-map/LICENSE-APACHE) / )
- MIT ([LICENSE-MIT](https://github.com/achingbrain/it/blob/main/packages/it-map/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.