import { WebPlugin } from '@capacitor/core';
import { ReaderConnectOptions, ReaderOptions } from '.';
import type { RFIDPlugin } from './definitions';
export declare class RFIDWeb extends WebPlugin implements RFIDPlugin {
    echo(options: {
        value: string;
    }): Promise<{
        value: string;
    }>;
    connect(options: ReaderConnectOptions): Promise<void>;
    disconnect(): Promise<void>;
    setOption(options: ReaderOptions): Promise<void>;
    startScan(): Promise<void>;
    stopScan(): Promise<void>;
    clear(): Promise<void>;
    addWatcher(): Promise<string>;
    removeWatcher(): Promise<void>;
}