# Debug

`import { Debug } from "destack:ops";`

Interface for developer-facing string representation.

Diagnostics and structural dumps dispatch through this interface.
Template interpolation never reaches it implicitly.

```ds title="Debug"
export newtype interface Debug {
    debug(): Cow<"frame", string>;
}
```

[language/library/src/ops/format.ds:21:24](https://github.com/destack-sh/destack/blob/main/language/library/src/ops/format.ds#L21-L24)

## Members

### `debug(): Cow<"frame", string>`

Return a developer-facing string representation.