/**
 * Creates an array of the own enumerable property names of object.
 *
 * @param object - The object to query
 * @returns The array of property names
 *
 * @example
 * ```ts
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * keys(new Foo);
 * // => ['a', 'b'] (iteration order is not guaranteed)
 *
 * keys('hi');
 * // => ['0', '1']
 * ```
 */
export declare function keys<T extends object>(object: T): Array<string & keyof T>;
/**
 * Creates an array of the own and inherited enumerable property names of object.
 *
 * @param object - The object to query
 * @returns The array of property names
 *
 * @example
 * ```ts
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * keysIn(new Foo);
 * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
 * ```
 */
export declare function keysIn<T extends object>(object: T): string[];
/**
 * Creates an array of the own enumerable string keyed property values of object.
 *
 * @param object - The object to query
 * @returns The array of property values
 *
 * @example
 * ```ts
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * values(new Foo);
 * // => [1, 2] (iteration order is not guaranteed)
 *
 * values('hi');
 * // => ['h', 'i']
 * ```
 */
export declare function values<T extends object>(object: T): Array<T[keyof T]>;
/**
 * Creates an array of the own and inherited enumerable string keyed property
 * values of object.
 *
 * @param object - The object to query
 * @returns The array of property values
 *
 * @example
 * ```ts
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * valuesIn(new Foo);
 * // => [1, 2, 3] (iteration order is not guaranteed)
 * ```
 */
export declare function valuesIn<T extends object>(object: T): any[];
/**
 * Creates an array of own enumerable string keyed-value pairs for object.
 *
 * @param object - The object to query
 * @returns The key-value pairs
 *
 * @example
 * ```ts
 * toPairs({ 'a': 1, 'b': 2 });
 * // => [['a', 1], ['b', 2]]
 * ```
 */
export declare function toPairs<T extends object>(object: T): Array<[string, any]>;
/**
 * Creates an array of own and inherited enumerable string keyed-value pairs
 * for object.
 *
 * @param object - The object to query
 * @returns The key-value pairs
 *
 * @example
 * ```ts
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * toPairsIn(new Foo);
 * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
 * ```
 */
export declare function toPairsIn<T extends object>(object: T): Array<[string, any]>;
export declare const entries: typeof toPairs;
export declare const entriesIn: typeof toPairsIn;