import { Launcher } from './Launcher.mjs';
import { State } from './State.mjs';
/**
 *
 *  Represents an action in a form template, combining launchers, a conditional expression, and
 *  target states.
 *  /
 */
export declare class Action {
    /**
     *
     *  The list of launchers that can trigger this action.
     */
    launchers: Array<Launcher> | undefined;
    /**
     *
     *  A conditional expression that determines when this action is executed.
     */
    expression: string | undefined;
    /**
     *
     *  The list of states to apply when this action is triggered.
     */
    states: Array<State> | undefined;
    constructor(partial: Partial<Action>);
    toJSON(): object;
    static fromJSON(json: any, ignoreUnknownKeys?: boolean, path?: Array<string>): Action;
}