type ExtractRecordValue<T> = T extends Record<string, infer V> ? V : never;
/**
 * Transforms a record object (with string keys and values of type V)
 * into a Map<string, V> (getter).
 *
 * @template T - Type of the containing object
 * @template K - Type of the property key in T that will be transformed
 *
 * @param this - The object containing the property to transform
 * @param propName - The name of the property to transform into a Map
 * @returns A function that returns a Map backed by the key-value pairs from the record property
 */
export declare function objectToMapTransform<T extends {
    [k in K]?: Record<string, any> | null | undefined;
}, K extends keyof T>(propName: K): (this: T) => Map<string, ExtractRecordValue<T[K]>> | Extract<T[K], undefined | null>;
export {};