import { isTypeSystemExtensionNode } from "https://dotland.deno.dev/x/graphql_deno@v15.0.0/lib/language/predicates.d.ts";
Parameters
node: ASTNode
Returns
node is TypeSystemExtensionNode
x/graphql_deno/lib/language/predicates.d.ts>isTypeSystemExtensionNode
import { isTypeSystemExtensionNode } from "https://dotland.deno.dev/x/graphql_deno@v15.0.0/lib/language/predicates.d.ts";