import type { ASTVisitor } from '../../language/visitor';
import type { SDLValidationContext } from '../ValidationContext';
/**
* Unique argument definition names
*
* A GraphQL Object or Interface type is only valid if all its fields have uniquely named arguments.
* A GraphQL Directive is only valid if all its arguments are uniquely named.
*/
export declare function UniqueArgumentDefinitionNamesRule(
context: SDLValidationContext,
): ASTVisitor;