import { Project } from '../../project/project';
import { BaseImporter, ImportOptions } from '../exporter';
/**
 * JSON importer - imports project data from JSON
 */
export declare class JSONImporter extends BaseImporter {
    import(data: any, project: Project, options?: ImportOptions): void;
    canImport(data: any): boolean;
    getExtensions(): string[];
    getMimeTypes(): string[];
    /**
     * Import from string
     */
    importFromString(jsonString: string, project: Project, options?: ImportOptions): void;
    /**
     * Import from file (for browser File API)
     */
    importFromFile(file: File, project: Project, options?: ImportOptions): Promise<void>;
}
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