# AttributeValue

`import { AttributeValue } from "destack:schema";`

Schema attribute value.

```ds title="AttributeValue"
export type AttributeValue = null | boolean | float64 | string | bigint | [AttributeValue] | { readonly [key: string]: AttributeValue }
```

[language/library/src/schema/constraint.ds:6:13](https://github.com/destack-sh/destack/blob/main/language/library/src/schema/constraint.ds#L6-L13)