import type { ArgumentNode, DefinitionNode, DocumentNode, FieldNode, OperationDefinitionNode, SelectionNode, SelectionSetNode, VariableDefinitionNode } from 'graphql';
export type Arg = {
    name: string;
    value: string;
};
export type Var = {
    name: string;
    type: string;
};
export declare function createArgument({ name, value }: Arg): ArgumentNode;
export declare function createVariableDefinition({ name, type }: Var): VariableDefinitionNode;
export declare function createSelectionSet(selections: SelectionNode[]): SelectionSetNode;
export declare function createField(name: string): FieldNode;
export declare function isQueryNode(node: DefinitionNode): node is OperationDefinitionNode;
export declare function findQuery(ast: DocumentNode): OperationDefinitionNode | undefined;
export declare function updateQuery(ast: DocumentNode, update: (query: OperationDefinitionNode) => OperationDefinitionNode): DocumentNode;
export declare function addQueryVariables(variables: Var[], ast: DocumentNode): DocumentNode;
export declare function wrapSelectionSet(selectionSet: SelectionSetNode, name: string, args?: ArgumentNode[]): SelectionSetNode;
export declare function wrapQuery(name: string, args: Arg[], ast: DocumentNode): DocumentNode;