import type { ToastParams, ToastProps } from '../types/toast';
export declare class ToastClient {
    private onceReady;
    private get sdk();
    init(): void;
    create(params: ToastParams): Promise<void>;
    getConfig(): Promise<ToastProps>;
    setConfig(config: ToastProps): Promise<void>;
    mergeConfig(config: ToastProps): Promise<void>;
}