TsType of properties should be intelligent

[andreespirela]

Right now, if a property doesn't explicitly specify a type ex: ```const var: Type = ..., deno_doc` doesn't populate the `tsType` field for it.

Sometimes, type is not needed as it can be guessed by the IDE and the typescript compiler as well

const type = "it's a string";

in that scenario, it's known that the default type of that variable is string, thus tsType should use such.

[kitsonk]

This is really broad issue, and would be hard to tackle as a whole.

Actually your example works already:

export const a = "a";

Will get you a variable named a with a type of "a". The tests for it are here: https://github.com/denoland/deno_doc/blob/main/src/tests.rs#L1317

Non-simple types are not currently supported. I was going to open up some issues to infer types for specific structures. There is already a request at #92 for object literals.

So my opinion is that this issue is to broad and unactionable.

[kitsonk]

As mentioned, I have opened up other issues that are more narrow with specific cases we can try to tackle. I am going to close this in lieu of those other issues.