import type { FormatContentModel } from 'roosterjs-content-model-types';
/**
 * @internal
 * The general API to do format change with Content Model
 * It will grab a Content Model for current editor content, and invoke a callback function
 * to do format change. Then according to the return value, write back the modified content model into editor.
 * If there is cached model, it will be used and updated.
 * @param core The EditorCore object
 * @param formatter Formatter function, see ContentModelFormatter
 * @param options More options, see FormatContentModelOptions
 */
export declare const formatContentModel: FormatContentModel;