import { Transaction } from "prosemirror-state";
import { Schema } from "prosemirror-model";
import { EditorExtension } from "../../EditorExtension";
export default class FormatClear extends EditorExtension {
    plugins: any[];
    get name(): string;
    commands(): (context: any) => (state: any, dispatch: any) => boolean;
}
export declare function clearFormat(tr: Transaction, schema: Schema, from: number, to: number): Transaction;