export interface ParsedLNodeId {
    nodeId: string;
    language: string;
}
export declare function parseLNodeId(lNodeId: string): ParsedLNodeId;
export declare function isValidLanguage(language: string): boolean;
export declare function encodeLNodeId(id: ParsedLNodeId): string;
export declare function extractNodeId(nodeOrLNodeId: string): string;
//# sourceMappingURL=lnode.helpers.d.ts.map