type-graphql/build/typings/typings/ValidatorFn.d.ts

Create GraphQL schema and resolvers with TypeScript, using classes and decorators!

import { type TypeValue } from "../decorators/types.js";
import { type ResolverData } from "./resolver-data.js";
export type ValidatorFn<TContext extends object = object> = (
/**
 * The value of the argument.
 * It can by of any type, which means:
 * - undefined or null (if the argument is nullable)
 * - primitive type (string, number, boolean)
 * - underlying scalar type (Date, Buffer, etc.)
 * - object type (arg type class instance)
 * - array type (array of any of the above)
 */
argValue: any | undefined, argType: TypeValue, resolverData: ResolverData<TContext>) => void | Promise<void>;