import { NativeModule } from 'expo';
import { ExpoEscPosUtilsModuleEvents } from './ExpoEscPosUtils.types';
declare class ExpoEscPosUtilsModule extends NativeModule<ExpoEscPosUtilsModuleEvents> {
    PI: number;
    hello(): string;
    setValueAsync(value: string): Promise<void>;
    convertBase64ToGsV0Data(base64: string, width: number): Promise<number[]>;
}
declare const _default: ExpoEscPosUtilsModule;
export default _default;
//# sourceMappingURL=ExpoEscPosUtilsModule.d.ts.map