import { UtamFilter, UtamSelector } from '@utam/types';
import { FilterApplicationForIndexAST, BaseDeclarationAST } from './helpers/block-declarations-generator';
export type PickRequired<T, K extends keyof T> = T & Required<Pick<T, K>>;
export interface HoistedFunctionDeclarationContext {
    isContainer?: boolean;
    insideShadow?: boolean;
    elementName: string;
    nullable?: boolean;
    parentName?: string;
    parentNullable?: boolean;
    parentArgs?: string[];
    parentSelectorReturnsList?: boolean;
    /** name of the hoisted filter function */
    filterFunctionIdentifier?: string;
    /** name of the hoisted filter application function used for nested elements */
    parentFilterApplicationName?: string;
}
export declare class BlockDeclarations {
    imports: Map<string, Map<string, string>>;
    private _selectorDeclarations;
    private _selectorDeclarationsNames;
    private _filterDeclarations;
    private _indexDeclarations;
    private _filterApplicationDeclarations;
    private _byIdentifier?;
    private _insideShadowIdentifier?;
    addSelectorFunctionDeclaration(selector: UtamSelector, opts: HoistedFunctionDeclarationContext): string;
    addFilterFunctionDeclaration(filter: UtamFilter, opts: HoistedFunctionDeclarationContext): string;
    addIndexFunctionDeclaration(opts: HoistedFunctionDeclarationContext, indexArgName: string, selectorMethod: BaseDeclarationAST, filterMethod?: FilterApplicationForIndexAST): string;
    /**
     * Generates the name of the hoisted function that apply a filter to a parent element and push the required
     * information for code generation in the AST.
     *
     * @param filter element filter object coming from the JSON page object
     * @param opts context that holds the information to push in the AST
     * @returns the name of function that applies the filter to the parent elements
     */
    addFilterApplicationFunctionDeclaration(filter: UtamFilter, opts: PickRequired<HoistedFunctionDeclarationContext, 'filterFunctionIdentifier'>): string;
    addImport(module: string, name: string): string;
    render(): string;
}
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