Typescript Type Generation From Graphql Operations

via “declaration-aware code generation and modification”

TypeScript Compiler API wrapper for static analysis and programmatic code changes.

Unique: Implements a StructurePrinterFactory pattern that converts high-level structure objects into AST nodes, abstracting away the complexity of manually constructing SyntaxNodes. This enables declarative code generation where developers describe 'what' (a class with these methods) rather than 'how' (create ClassDeclaration node, add MethodDeclaration children, etc.).

vs others: Provides a more ergonomic and type-safe API for code generation than raw Compiler API, and maintains full TypeScript semantic fidelity unlike template-based generators which produce strings that must be parsed separately.