GraphQL Query Rewriter

GraphQL Query Rewriter (v3.1.0) is a library that seamlessly rewrites GraphQL queries in middleware to handle breaking schema changes without requiring client updates. It works with express-graphql and apollo-server, providing rewrite rules for field argument type changes, field renames, argument renames, input field changes, and literal value replacements. Released under MIT license with TypeScript type definitions included. The package is maintained by EF Engineering and has an active development cadence with full API documentation available.