# MapEntry

`import { MapEntry } from "destack:collections";`

One map entry.

```ds title="MapEntry"
export struct MapEntry<K, V> {
    key: K;
    value: V;
}
```

[language/library/src/collections/map.ds:10:16](https://github.com/destack-sh/destack/blob/main/language/library/src/collections/map.ds#L10-L16)

## Members

### `key: K`

The entry key.

### `value: V`

The entry value.