[SOLVED] re-export Typescript enum from namespace?

re-export Typescript enum from namespace?

I have an enum definition in module 'some-lib'. I want to re-export it from a namespace in my module, something like this:

import { PaymentType } from 'some-lib';

namespace Payout {
    export enum PaymentType = PaymentType;
}

I'm not having any luck. I want to do this in order to alias the enum and put it into a different namespace to avoid collisions with other types with the same name. I don't want to have to define a duplicate copy of the enum in my code, and have to maintain all the enum values.

Is there any way Typescript supports this currently?

Solution

Yes, there's a way to do this, e.g.:

import { PaymentType as _PaymentType } from 'some-lib';


namespace Payout {
  export import PaymentType = _PaymentType;
}

or alternatively:

import * as SomeLibTypes from 'some-lib';


namespace Payout {
  export import PaymentType = SomeLibTypes.PaymentType;
}

reference: https://github.com/Microsoft/TypeScript/issues/20273#issuecomment-347079963