GraphQL Scalars
A library of custom GraphQL Scalars for creating precise schemas
...GraphQL Scalars is a library of custom GraphQL scalar types for creating precise type-safe GraphQL schemas. The GraphQL Specification has the Int, Float, String, Boolean and ID Scalar types by default. Those scalar types help you identify the data and validate it before transferring it between client and server. But you might need more specific scalars for your GraphQL application, to help you better describe and validate your app’s data.