# equalTypes

`import { equalTypes } from "destack:reflect";`

Return true when two reflected types name the same normalized type.

```ds title="equalTypes"
export declare function equalTypes<A, B>(left: Type<A>, right: Type<B>): boolean
```

[language/library/src/reflect/type.ds:69](https://github.com/destack-sh/destack/blob/main/language/library/src/reflect/type.ds#L69)