Scaffolding tool does not generate proper query input argument types

[preetb123]

Scaffolding tool(yarn mst-gql) does not generate proper types for input variables
Ex. the generated types for code
https://github.com/preetb123/mst-gql-app/blob/master/server/index.js#L79

type Query {
    books: [Book]
    filterBooks(ids: [BookInfo]): [Book]
}
input BookInfo {
    id: String
    title: String
}

are
https://github.com/preetb123/mst-gql-app/blob/master/src/models/RootStore.base.ts#L36

queryFilterBooks(variables: { ids: BookInfo | undefined[] }, resultSelector: string | ((qb: BookModelSelector) => BookModelSelector) = bookModelPrimitives.toString(), options: QueryOptions = {}) {
      return self.query<{ filterBooks: BookModelType[]}>(`query filterBooks($ids: [BookInfo]) { filterBooks(ids: $ids) {
        ${typeof resultSelector === "function" ? resultSelector(new BookModelSelector()).toString() : resultSelector}
      } }`, variables, options)

Here the variable ids should accept [BookInfo]

It works properly for primitive data types inputs. i.e if ids were to accept [String], it would generate proper type in the query as queryFilterBooks(variables: { ids: string[] }