import { FeatureHandler } from './features/types';
import { ProcessTokens } from './ProcessTokens';
import { ProcessTokensGlobalState, ProcessTokensOptions } from './ProcessTokens.types';
export declare class ToPlainText extends ProcessTokens {
    _options: ProcessTokensOptions;
    readonly _featureHandlers: FeatureHandler<ProcessTokensGlobalState>[];
    constructor(options?: Partial<ProcessTokensOptions>);
}