How can code generation tools such as graphql_codegen automatically generate strongly typed Dart classes directly from your existing GraphQL schema and queries, meaningfully improving overall type safety compared to manually working with raw dynamic JSON responses?

Manually working with a GraphQL response's own raw dynamic JSON data throughout your Flutter app can genuinely be error prone, since a simple typo in a specific field name would otherwise only actually be discovered later at runtime, and code generation tools such as graphql_codegen automatically analyze your existing GraphQL schema together with your own specific defined queries to properly generate fully strongly typed Dart classes representing exactly your queries' own genuine expected response shape, letting the Dart compiler itself properly catch a typo or a genuine type mismatch immediately at compile time, considerably before that specific mistake could ever actually reach a real running production app.

// Generated from your GraphQL schema and queries
class ProductQuery$Product {
  final String name;
  final double price;
}