/** @module object.ts */
import { Unpacked } from './helper-types';
/**
 * Extract new object from an obj given an array of keys
 *
 * @example
 * pluckObj( 'a', 'c' )( { a: 1, b: 2, c: 3}) // { a: 1, c: 3 }
 *
 * :: ( k1, k2,...k3 ) -> o -> { k1: o[ k1 ], k2: o[ k2 ], ... k3: o[ k3 ] }
 */
export declare const pluckObj: (...itemsToPluck: string[]) => (obj: {}) => {};
/**
 * prop
 */
/**
 * Retrieves an object values given its property (key)
 *
 * @example
 * prop( 'a', { a : 1 } ) // 1
 *
 * :: k -> o -> o[ k ]
 */
export declare function prop<O, K extends keyof O, V>(prop: K, obj: O): O[K];
export declare function prop<K extends string>(prop: K): <V>(obj: {
    [k in K]: V;
} & {
    [k: string]: any;
}) => V;
/**
 * Retrieves an object values given its property name (key). Curried, not too strongly typed.
 *
 * @example
 * shallowProp( 'a' , { a: 1 , b: 2} ) // 1
 *
 * :: k -> o -> o[ k ]
 */
export declare const shallowProp: import("./helper-types").Curried2<string, object, string | number | boolean | symbol> & import("./helper-types").Function2<string, object, string | number | boolean | symbol>;
/**
 * Flipped version of `prop`. Retrieves an objects values given its property name (key). Curried
 *
 * @example
 * flippedProp( { a: 1}, 'a' ) // 1
 *
 * :: o -> k -> o[ k ]
 */
export declare const flippedProp: <T, K extends keyof T>(obj: T) => (_prop: K) => T[K];
export declare function assoc_<P extends string | number | symbol, V, O>(prop: P, value: V, obj: O): {
    [p in P]: V;
} & O;
export declare function assoc_<P extends string | number | symbol, V>(prop: P, value: V): <O>(obj: O) => {
    [p in P]: V;
} & O;
export declare function assoc_<P extends string | number | symbol>(prop: P): <V>(value: V) => <O>(obj: O) => {
    [p in P]: V;
} & O;
export declare function assoc<O extends object, P extends string | number | symbol, V>(obj: O, prop: P, value: V): {
    [p in P]: V;
} & O;
export declare function assoc<O extends object, P extends string | number | symbol>(obj: O, prop: P): <V>(value: V) => {
    [p in P]: V;
} & O;
export declare function assoc<O extends object>(obj: O): <P extends string | number | symbol>(prop: P) => <V>(value: V) => {
    [p in P]: V;
} & O;
export declare function assign<T, S>(target: T, source: S): S & T;
export declare function assign<T>(target: T): <S>(source: S) => S & T;
export declare const _pathValue: any;
export declare function getPathValue<L, K1 extends keyof L>(path: [K1], obj: L): Unpacked<[K1]> extends K1 ? L[K1] : unknown;
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1]>(path: [K1, K2], obj: L): L[K1][K2];
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1], K3 extends keyof L[K1][K2]>(path: [K1, K2, K3], obj: L): L[K1][K2][K3];
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1], K3 extends keyof L[K1][K2], K4 extends keyof L[K1][K2][K3]>(path: [K1, K2, K3, K4], obj: L): L[K1][K2][K3][K4];
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1], K3 extends keyof L[K1][K2], K4 extends keyof L[K1][K2][K3], K5 extends keyof L[K1][K2][K3][K4]>(path: [K1, K2, K3, K4, K5], obj: L): L[K1][K2][K3][K4][K5];
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1], K3 extends keyof L[K1][K2], K4 extends keyof L[K1][K2][K3], K5 extends keyof L[K1][K2][K3][K4], K6 extends keyof L[K1][K2][K3][K4][K5]>(path: [K1, K2, K3, K4, K5, K6], obj: L): L[K1][K2][K3][K4][K5][K6];
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1], K3 extends keyof L[K1][K2], K4 extends keyof L[K1][K2][K3], K5 extends keyof L[K1][K2][K3][K4], K6 extends keyof L[K1][K2][K3][K4][K5], K7 extends keyof L[K1][K2][K3][K4][K5][K6]>(path: [K1, K2, K3, K4, K5, K6, K7], obj: L): L[K1][K2][K3][K4][K5][K6][K7];
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1], K3 extends keyof L[K1][K2], K4 extends keyof L[K1][K2][K3], K5 extends keyof L[K1][K2][K3][K4], K6 extends keyof L[K1][K2][K3][K4][K5], K7 extends keyof L[K1][K2][K3][K4][K5][K6], K8 extends keyof L[K1][K2][K3][K4][K5][K6][K7]>(path: [K1, K2, K3, K4, K5, K6, K7, K8], obj: L): L[K1][K2][K3][K4][K5][K6][K7][K8];
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1], K3 extends keyof L[K1][K2], K4 extends keyof L[K1][K2][K3], K5 extends keyof L[K1][K2][K3][K4], K6 extends keyof L[K1][K2][K3][K4][K5], K7 extends keyof L[K1][K2][K3][K4][K5][K6], K8 extends keyof L[K1][K2][K3][K4][K5][K6][K7], K9 extends keyof L[K1][K2][K3][K4][K5][K6][K7][K8]>(path: [K1, K2, K3, K4, K5, K6, K7, K8, K9], obj: L): L[K1][K2][K3][K4][K5][K6][K7][K8][K9];
export declare function getPathValue<L, K1 extends keyof L, K2 extends keyof L[K1], K3 extends keyof L[K1][K2], K4 extends keyof L[K1][K2][K3], K5 extends keyof L[K1][K2][K3][K4], K6 extends keyof L[K1][K2][K3][K4][K5], K7 extends keyof L[K1][K2][K3][K4][K5][K6], K8 extends keyof L[K1][K2][K3][K4][K5][K6][K7], K9 extends keyof L[K1][K2][K3][K4][K5][K6][K7][K8], K10 extends keyof L[K1][K2][K3][K4][K5][K6][K7][K8][K9]>(path: [K1, K2, K3, K4, K5, K6, K7, K8, K9, K10], obj: L): L[K1][K2][K3][K4][K5][K6][K7][K8][K9][K10];
export declare const path: typeof getPathValue;
/**
 * Retrieves the value of an obj item at given index or key
 * @param obj array to get item
 * @example
 * valueAt(2,[1,2,3]) // 3
 */
export declare const valueAt: <G, K extends keyof G>(obj: G, k: K) => G[K];
/**
 * Todo
 */
export declare const keys: <V>(obj: {
    [k: string]: V;
}) => string[];
/**
 * Todo
 */
export declare const values: <O>(obj: O) => O[keyof O][];