import { ScheduledTask, TaskFn } from "./tasks/scheduled-task";
export type Options = {
    name?: string;
    timezone?: string;
    noOverlap?: boolean;
    maxExecutions?: number;
};
export declare function schedule(expression: string, func: TaskFn | string, options?: Options): ScheduledTask;
export declare function createTask(expression: string, func: TaskFn | string, options?: Options): ScheduledTask;
export declare function validate(expression: string): boolean;
export { ScheduledTask } from './tasks/scheduled-task';
export type { TaskFn, TaskContext, TaskOptions } from './tasks/scheduled-task';
export interface NodeCron {
    schedule: typeof schedule;
    createTask: typeof createTask;
    validate: typeof validate;
}
export declare const nodeCron: NodeCron;
export default nodeCron;