# BindingProvider

`import { BindingProvider } from "destack:runtime";`

Binding implementation owner.

```ds title="BindingProvider"
export type BindingProvider = "host" | "runtime"
```

[language/library/src/runtime/binding.ds:257](https://github.com/destack-sh/destack/blob/main/language/library/src/runtime/binding.ds#L257)