Bug: 6.4.1-6.4.5 Typescript error, ambivalent exports should be re-named

[kliehm]

When I build with StencilJs 2.5.2 and Typescript 4.5.2, I get the following Typescript error:

[ ERROR ]  TypeScript: ./node_modules/@storybook/client-api/dist/ts3.9/index.d.ts:4:1
           Module './types' has already exported a member named 'RenderContext'. Consider explicitly re-exporting to
           resolve the ambiguity.

      L3:  export * from './queryparams';
      L4:  export * from '@storybook/store';
      L5:  export { addArgsEnhancer, addArgTypesEnhancer, addDecorator, addLoader, addParameters, setGlobalRender, ClientApi, };

[ ERROR ]  TypeScript: ./node_modules/@storybook/client-api/dist/ts3.9/index.d.ts:4:1
           Module './types' has already exported a member named 'StorySpecifier'. Consider explicitly re-exporting to
           resolve the ambiguity.

      L3:  export * from './queryparams';
      L4:  export * from '@storybook/store';
      L5:  export { addArgsEnhancer, addArgTypesEnhancer, addDecorator, addLoader, addParameters, setGlobalRender, ClientApi, };

So types.d.ts has

export declare type StorySpecifier = StoryId | {
    name: StoryName;
    kind: StoryKind;
} | '*';

export declare type RenderContext = RenderContextWithoutStoryContext & {
    storyContext: StoryContext;
};

while index.d.ts is

import { ClientApi, addDecorator, addParameters, addLoader, addArgsEnhancer, addArgTypesEnhancer, setGlobalRender } from './ClientApi';
export * from './types';
export * from './queryparams';
export * from '@storybook/store';
export { addArgsEnhancer, addArgTypesEnhancer, addDecorator, addLoader, addParameters, setGlobalRender, ClientApi, };

If you look at index.d.ts, there is another import from ClientApi, whose members are explicitly exported by name, not by *. I think that's the way to go.

Sidenote: It seems that Storybook only implemented Typescript 3.9, perhaps that's why the error didn't occur in your build yet. Also the error appeared with Storybook 6.4.1, it wasn't in 6.3.12.

[shilman]

thanks for the report -- will be addressed in #16839