import ts from 'typescript';
import { ScriptBuilder } from '../../sb';
import { VisitOptions } from '../../types';
import { StructuredStorageBaseHelper, StructuredStorageBaseHelperOptions } from './StructuredStorageBaseHelper';
export interface ForEachKeyStructuredStorageHelperOptions extends StructuredStorageBaseHelperOptions {
    readonly each: (options: VisitOptions) => void;
}
export declare class ForEachKeyStructuredStorageHelper extends StructuredStorageBaseHelper {
    private readonly each;
    constructor({ each, ...rest }: ForEachKeyStructuredStorageHelperOptions);
    emit(sb: ScriptBuilder, node: ts.Node, options: VisitOptions): void;
}