Typings exported incorrectly

[alecmev]

Please see this issue: https://github.com/microsoft/TypeScript/issues/50690 As suggested by TypeScript team, the typings should be done like so instead:

declare class Polygon {
  constructor();
}

declare const Flatten: {
  Polygon: Polygon;
}

export { Polygon };
export { Flatten as default };

On a related note, it was also mentioned there that ESM isn't declared in a standard way in package.json. I recently fixed dxf-parser's ESM, you can take a look here: https://github.com/gdsestimating/dxf-parser/pull/86

[alexbol99]

ESM entry point issue fixed in v1.4.5, export typing fixed in one of the previous versions