Monaco GraphQL

Official GraphQL language mode for the Monaco Editor (version 1.8.0). This package provides schema-driven code completion, hover information, validation, formatting (via prettier), and syntax highlighting for GraphQL files in web-based IDEs. It supports multi-model configurations with fileMatch expressions and custom language workers. Released as part of the GraphiQL ecosystem, it is in pre-release state toward GraphiQL 2.0.x; codemirror-graphql is more stable and feature-rich. Release cadence is irregular; peer dependencies include GraphQL 15-17, Monaco Editor >=0.20.0 <0.53, and Prettier 2 or 3.