import { FormatHandle, Formatter, FormatType } from '../../../../formatter/formatter';
import { FormatContext } from '../../../../formatter/format-context';
import { CoalesceDescription } from './coalesce-description';
export declare class CoalesceFormatter implements FormatHandle<CoalesceDescription> {
    type: FormatType;
    canHandle(param: any): boolean;
    handle(param: CoalesceDescription, ctx: FormatContext, formatter: Formatter): string;
}