Retain TSDoc comments

The current behavior is that Top-level comments are stripped away:

// input:
/**
 * Foo type description
 * /
type Foo = {
  /**
   *  bar prop description
   * /
  bar:  string;
};

// output:
export declare type Foo = {
  /**
   *  bar prop description
   * /
  bar:  string;
};

Which is a problem when wanting to use the top level comment blocks as code hints or to feed into a documentation generator.

It would be great if docblock comments could be retained.

[nartallax]

I just had a hope that dts-bundle-generator will have such useful option.

Okay, thanks, I’ll do it that way.

[keyiis]

@timocov If possible, I also hope to add this function.like gulp-typescript

require("gulp-typescript").createProject("tsconfig.json",{"removeComments": false});