import ts from 'typescript';
import { ScriptBuilder } from '../../sb';
import { VisitOptions } from '../../types';
import { Helper } from '../Helper';
export interface UnwrapValRecursiveHelperOptions {
    readonly type: ts.Type | undefined;
}
export declare class UnwrapValRecursiveHelper extends Helper {
    private readonly type;
    constructor(options: UnwrapValRecursiveHelperOptions);
    emit(sb: ScriptBuilder, node: ts.Node, options: VisitOptions): void;
}