Simplify API reference docs by following TSDoc

[ramya-rao-a]

The current format of @property, @param and @returns tags where type information is added does not get rendered as needed

Example:

Since the source code in this package uses TypeScript and not JavaScript, we can simplify the docs as follows

• Use @returns instead of @return as per TSDoc
• Avoid type information in @property, @param and @returns tags
• Remove the return tag if there is no info to provide other than type info
• Remove tags like @constructor, memberof, @interface and @class that are not needed in TS files