import { EventEmitter } from '../../stencil-public-runtime';
import type { BuilderConfig } from '../../utils/diff';
/**
 * A component that builds map configurations dynamically from JSON/YAML configuration scripts.
 *
 * @part mount - The container element where the generated map and layers are mounted.
 */
export declare class VMapBuilder {
    hostEl: HTMLElement;
    /**
     * Configuration object for the map builder. Can be any structure that will be normalized to BuilderConfig.
     */
    mapconfig?: unknown;
    /**
     * Event emitted when the map configuration has been successfully parsed and is ready to use.
     */
    configReady: EventEmitter<BuilderConfig>;
    /**
     * Event emitted when there is an error parsing the map configuration.
     */
    configError: EventEmitter<{
        message: string;
        errors?: string[];
    }>;
    private current?;
    componentDidLoad(): Promise<void>;
    onMapConfigChanged(_oldValue: string, _newValue: string): Promise<void>;
    private parseFromSlot;
    private normalizeLayerType;
    private toOptionalString;
    private toOptionalNumber;
    private toOptionalBoolean;
    private toCsv;
    private cleanRecord;
    private normalizeLayer;
    private normalize;
    private normalizeStyles;
    private normalizeStyle;
    private syncStyles;
    private ensureAttr;
    private ensureGroup;
    private toKebabCase;
    private createLayerEl;
    private patchLayer;
    private applyDiff;
    private onSlotChange;
    render(): any;
}