GraphQL Voyager not compliant with latest specs, breaks HotChocolate

voyager.min.js:82 Uncaught (in promise) Error: Name "__AppliedDirective" must not begin with "__", which is reserved by GraphQL introspection.

Name "__DirectiveArgument" must not begin with "__", which is reserved by GraphQL introspection.
    at voyager.min.js:82:186809
    at voyager.min.js:82:186870
    at Vn (voyager.min.js:82:187038)
    at n.schema (voyager.min.js:82:194555)
    at sr (voyager.min.js:82:194678)
    at gr (voyager.min.js:82:196715)
    at t.updateIntrospection (voyager.min.js:82:248696)
    at voyager.min.js:82:248557

This was first brought to the attention of the HotChocolate team in https://github.com/ChilliCream/hotchocolate/issues/5154, but it seems that the __DirectiveArgument is indeed part of the official spec as an official type, but as a DRAFT feature. Could we please have this fixed? Thanks.

[LunaticMuch]

@SpiritBob correct and because it’s draft, it’s not usable. graphql-js library does not support it. I doubt you can find another supporting it.

You should refrain from using it. If you decide to use it, you need to accept the risk.

[kikaragyozov]

@SpiritBob this is a issue of GraphQL Voyager as they do apparently not support these types. The __DirectiveArgument is a offical introspection type, but it’s a DRAFT feature on the spec. I woudl suggest to raise this issue on the graphql voyager repository, as HC is spec compliant in this case

Could you please toss a link to where they specify that it’s an official introspection type? Latest working draft doesn’t specify it, unless my CTR +F is playing tricks on me. https://spec.graphql.org/draft/

@SpiritBob Its this feature graphql/graphql-spec#300. It’s a stage 0 spec draft so hasnt made it into the offical draft specification. The introspection types are returned by the normal introspection aswell, but are not part of the SDL.