Altair GraphQL Core

Core logic library for the Altair GraphQL client ecosystem (version 8.5.7, npm-only, no releases since Oct 2024). Provides shared utilities including request building, response parsing, introspection helpers, and state management primitives used by altair-gql and altair-express-middleware. Unlike larger alternatives like graphql-request or Apollo Client, this is a lightweight, framework-agnostic core intended to be consumed by Altair wrappers. Auto-generated TypeScript definitions included; ESM-only since v8, with Node 12+ requirement.