import { Plugin } from 'prosemirror-state';
import { RteFeatureImpl } from '../feature';
export type RtePlaceholderConfig = {
    text: string;
};
export declare class RtePlaceholderFeatureImpl extends RteFeatureImpl {
    protected config: RtePlaceholderConfig;
    name: string;
    constructor(config: RtePlaceholderConfig);
    getStyles(): {
        priority: number;
        featureName: string;
        value: string;
    }[];
    getPlugins(): {
        priority: number;
        featureName: string;
        value: Plugin<any>;
    }[];
}
export declare const RtePlaceholderFeature: {
    new (config: RtePlaceholderConfig): {};
};