import { type VariableStatementStructure } from "ts-morph";
import type { GenerationContext, OperationInfo } from "../types.mjs";
/**
 * Build useMutation hook.
 * Example:
 * export const useAddPet = <TData = Common.AddPetMutationResult, TError = AddPetError, TQueryKey extends Array<unknown> = unknown[], TContext = unknown>(
 *   mutationKey?: TQueryKey,
 *   options?: Omit<UseMutationOptions<TData, TError, Options<AddPetData, true>, TContext>, "mutationKey" | "mutationFn">
 * ) => useMutation<TData, TError, Options<AddPetData, true>, TContext>({
 *   mutationKey: Common.UseAddPetKeyFn(mutationKey),
 *   mutationFn: clientOptions => addPet(clientOptions) as unknown as Promise<TData>,
 *   ...options
 * });
 */
export declare function buildUseMutationHook(op: OperationInfo, ctx: GenerationContext): VariableStatementStructure;