# edge

`import { edge } from "destack:simulation/scenario";`

Create an edge selector wrapper.

```ds title="edge"
export function edge(selector: EdgeSelector): { kind: "binding"; binding: Selector } | { kind: "entity"; entity: EntitySelector } | { kind: "edge"; edge: EdgeSelector }
```

[language/library/src/simulation/scenario/rule.ds:58:60](https://github.com/destack-sh/destack/blob/main/language/library/src/simulation/scenario/rule.ds#L58-L60)