import type RaStanza from './raStanza.ts';
export declare function nullProtoRecord<V>(): Record<string, V>;
export declare function splitStanzas(text: string): string[];
export declare function splitLines(stanza: string): string[];
export declare function isComment(line: string): boolean;
export declare function validateRequiredFieldsArePresent(map: RaStanza, requiredFields: string[], description?: string): void;