export declare const pairs: <K extends string, V>(obj: Record<K, V>) => [K, V][];
export declare const values: <K extends string, V>(obj: Record<K, V>) => V[];
export declare const mapValues: <K extends string, V, R>(obj: Record<K, V>, fn: (value: V, key: K) => R) => Record<K, R>;
export declare const mapKeys: <K1 extends string, K2 extends string, V>(obj: Record<K1, V>, fn: (key: K1) => K2) => Record<K2, V>;
export declare const stripUndefinedProps: <K extends string, V>(obj: Record<K, V | undefined>) => Record<K, V>;
export declare const mergeRecords: <K extends string, V>(a: Record<K, V>, b: Record<K, V>, merge: (v1: V, v2: V) => V) => Record<K, V>;