import { Focus } from '../types';
import { AsyncState, AsyncMode, AsyncHandler, AsyncOptions, AsyncActions } from './types';
import { Abortable } from './abortable';

/**
 * Internal implementation for focus-based async.
 * @internal
 */
export declare function asyncWithFocus<T, M extends AsyncMode, TArgs extends any[]>(focus: Focus<AsyncState<T, M>>, handler: AsyncHandler<T, TArgs>, options?: AsyncOptions): AsyncActions<T, M, TArgs>;
/**
 * Create async actions bound to a focus (lens) for async state management.
 * Use *Query naming for read operations, *Mutation for write operations.
 *
 * @example
 * const userStore = store({
 *   name: 'user',
 *   state: { user: async.fresh<User>() },
 *   setup({ focus }) {
 *     const userQuery = async.action(focus('user'), async (ctx, id: string) => {
 *       const res = await fetch(`/api/users/${id}`, { signal: ctx.signal });
 *       return res.json();
 *     });
 *     return { fetchUser: userQuery.dispatch };
 *   },
 * });
 */
export declare function action<T, M extends AsyncMode, TArgs extends any[]>(focus: Focus<AsyncState<T, M>>, handler: AsyncHandler<T, TArgs>, options?: AsyncOptions): AsyncActions<T, M, TArgs>;
/**
 * Create async actions with an Abortable (signal auto-injected).
 */
export declare function action<T, M extends AsyncMode, TArgs extends any[]>(focus: Focus<AsyncState<T, M>>, abortableFn: Abortable<TArgs, T>, options?: AsyncOptions): AsyncActions<T, M, TArgs>;
//# sourceMappingURL=action.d.ts.map