import * as graphqlDeno from "https://deno.land/x/graphql_deno@v15.0.0/lib/utilities/typeComparators.d.ts";
Functions
Provided two composite types, determine if they "overlap". Two composite types overlap when the Sets of possible concrete types for each intersect. | |
Provided two types, return true if the types are equal (invariant). | |
Provided a type and a super type, return true if the first type is either equal or a subset of the second super type (covariant). |