graphql-codegen-typescript-validation-schema
Version:
GraphQL Code Generator plugin to generate form validation schema from your GraphQL schema
17 lines (16 loc) • 821 B
TypeScript
import type { TypeNode } from 'graphql';
import type { Visitor } from './visitor.js';
/**
* Wraps a schema expression in a library-specific lazy reference when the type
* is a complex (non-scalar, non-enum) named type, avoiding issues with
* mutually-recursive input types.
*
* Each validation library has its own lazy syntax (z.lazy, v.lazy, etc.), so
* callers supply the wrapper function.
*
* @param visitor - Type lookup used to distinguish scalars/enums from complex types.
* @param type - GraphQL type node for the schema expression.
* @param schema - Generated schema expression to wrap when needed.
* @param lazyWrapper - e.g. `(s) => \`z.lazy(() => ${s})\``
*/
export declare function buildMaybeLazy(visitor: Visitor, type: TypeNode, schema: string, lazyWrapper: (schema: string) => string): string;