import { type DefinitionNode, Kind } from 'graphql';
import { type DirectiveName, type FieldName, type TypeName } from '../../types/types';
export declare const TYPE_SYSTEM_DIRECTIVE_LOCATIONS: ReadonlySet<string>;
export declare const EVENT_DIRECTIVE_NAMES: ReadonlySet<DirectiveName>;
export declare const STREAM_CONFIGURATION_FIELD_NAMES: ReadonlySet<FieldName>;
export declare const SUBSCRIPTION_FILTER_INPUT_NAMES: ReadonlySet<string>;
export declare const SUBSCRIPTION_FILTER_LIST_INPUT_NAMES: ReadonlySet<string>;
export declare const COMPOSITE_OUTPUT_NODE_KINDS: ReadonlySet<Kind>;
export declare const DEPENDENCIES_BY_DIRECTIVE_NAME: ReadonlyMap<DirectiveName, Array<DefinitionNode>>;
export declare const IGNORED_FEDERATED_TYPE_NAMES: ReadonlySet<TypeName>;
export declare const ROUTER_FEDERATED_DIRECTIVE_NAMES: ReadonlySet<DirectiveName>;
export declare const CLIENT_FEDERATED_DIRECTIVE_NAMES: ReadonlySet<DirectiveName>;
export declare const IMPORT_VERSION_REGEX: RegExp;