Regex replace paren notation with dot notation for properties on types #14

[jcurtis-cc]

this change will allow JSDoc to parse any docstrings using the syntax in #14 which is used by VSCode / intellisense. Currently, JSDoc throws if it encounters these, when this plugin successfully imports them from another file.

The output is the same as if dot notation was used to reference a type's property (JSDoc compatible).

index.js:226

  e.comment = e.comment.replace(typeRegex, (typeExpr) => {
    typeExpr = typeExpr.replace(/\[["'](.*)['"]\]/g, ".$1"); 
    return typeExpr.replace(identifiers, (identifier) => {
      return (fileInfo.moduleId && typeDefsSet.has(identifier)) ?
        `module:${fileInfo.moduleId}~${identifier}` : identifier

There is a separate issue where dot notation used on a type to reference a property is not correctly assigned to the module - which this PR doesn't fix, but it does fix the issue above and allow docs to be built.