# ArtifactId

`import { ArtifactId } from "destack:test";`

Stable test artifact identifier.

```ds title="ArtifactId"
export newtype ArtifactId = string
```

[language/library/src/test/artifact.ds:4](https://github.com/destack-sh/destack/blob/main/language/library/src/test/artifact.ds#L4)