Update utils.ts

[Paul-Hammer]

Summary by CodeRabbit

• New Features

  • Introduced new type mappings for improved flexibility and type safety.
  • Added a joinParts function for constructing ID strings more efficiently.
  • Implemented a new getDerivedTypes function for better retrieval of derived types from schemas.

• Refactor

  • Streamlined existing mapping functions to reduce redundancy and enhance clarity.

[coderabbitai[bot]]

Walkthrough

The changes primarily focus on enhancing the src/introspection/utils.ts file by introducing new generic types and refactoring existing functions for improved type mapping and code modularity. A new Mapper<T, R> type is defined to standardize mapping functions, while a Payload<T, R> type encapsulates mapping parameters. The joinParts function is added to streamline ID string construction. Several mapping functions are refactored to utilize the new types and a helper function, improving clarity and maintainability by reducing code redundancy and enhancing type safety.

Changes

File	Change Summary
src/introspection/utils.ts	- Added type Mapper<T, R> for mapping functions.
	- Added type Payload<T, R> for mapping operation parameters.
	- Updated function signatures for typeNameToId, mapFields, mapPossibleTypes, mapDerivedTypes, and mapInterfaces to use Mapper.
	- Introduced joinParts function for ID string construction.
	- Refactored mapping functions to reduce redundancy and improve type safety.
	- Added getDerivedTypes function for retrieving derived types from a schema.

Poem

Hop along, oh code so bright,
With types and mappers, all feels right.
Join the parts, let strings unite,
Refactor, streamline, a coder's delight!
In the burrow of logic, we find our way,
Hopping through functions, come what may! 🐇✨

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