Export Typescript types and interfaces

[Jax-p]

Is there any reason why types and interfaces are not exported?
There is not exported namespace with types, nor any of the types or interfaces in purgecss.d.ts.

Example use-case:

/** Error: Module '"purgecss"' has no exported member 'UserDefinedSafelist'.  */
const myCoolFunction = async (safelist: UserDefinedSafelist) => {
    await new PurgeCSS().purge({
          content: something,
          css: something,
          safelist: safelist
    });
}

Is it be possible to export all non-internal types and interfaces?

[Ffloriel]

You can import the types UserDefinedSafelist in version > 4.1.0.

import { PurgeCSS, UserDefinedSafelist } from 'purgecss';

[Jax-p]

Works fine. Thank you.