import { BaseAdapter } from '@jbrowse/core/data_adapters/BaseAdapter';
import type { BaseRefNameAliasAdapter } from '@jbrowse/core/data_adapters/BaseAdapter';
export default class RefNameAliasAdapter extends BaseAdapter implements BaseRefNameAliasAdapter {
    getRefNameAliases(): Promise<{
        refName: string;
        aliases: string[];
    }[]>;
    freeResources(): Promise<void>;
}