import type { ArgumentNode, DirectiveNode, TypeNode } from "graphql";
import { Kind } from "graphql";
export declare function getTypeName(type: TypeNode): string;
export declare function getArgumentValue(argument: ArgumentNode, expectedType: Kind.STRING): string;
export declare function getArgumentValue(argument: ArgumentNode, expectedType: Kind.BOOLEAN): boolean;
export declare function getArgumentValue<T = unknown>(argument: ArgumentNode, expectedType: Kind.LIST): T[];
export declare function getArgumentValue<T extends Record<string, unknown> = Record<string, unknown>>(argument: ArgumentNode, expectedType: Kind.OBJECT): T;
interface GetArgumentNodeOptions {
    required?: boolean;
}
export declare function getDirectiveArgument(argumentName: string, directive: DirectiveNode, opts: GetArgumentNodeOptions & {
    required: true;
}): ArgumentNode;
export declare function getDirectiveArgument(argumentName: string, directive: DirectiveNode, opts?: GetArgumentNodeOptions): ArgumentNode | undefined;
export declare function maybeGetArgumentValue(argument: ArgumentNode | undefined, expectedType: Kind.STRING): string | undefined;
export declare function maybeGetArgumentValue(argument: ArgumentNode | undefined, expectedType: Kind.BOOLEAN): boolean | undefined;
export declare function maybeGetArgumentValue<T = unknown>(argument: ArgumentNode | undefined, expectedType: Kind.LIST): T[] | undefined;
export declare function maybeGetArgumentValue<T extends Record<string, unknown> = Record<string, unknown>>(argument: ArgumentNode | undefined, expectedType: Kind.OBJECT): T | undefined;
export {};
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