import { IteratorStepOptions } from "./Iterate";
import { ObjectLike } from "./ObjectTypes";
/**
 * `Obj` is a utility class for working with objects
 */
export declare function Obj<T extends ObjectLike<T>>(obj: T): {
    entries: (stepOptions?: IteratorStepOptions) => import("./Iterate").ObjectEntriesIterator<T>;
    keys: (stepOptions?: IteratorStepOptions) => import("./Iterate").ObjectKeysIterator<T>;
    values: (stepOptions?: IteratorStepOptions) => import("./Iterate").ObjectValuesIterator<T>;
    reduce: <R>(init: R, reducer: (acc: R, key: keyof T, value: T[keyof T]) => R) => R;
    reduceObj: <R_1>(reducer: (acc: R_1, key: keyof T, value: T[keyof T]) => R_1) => R_1;
    map: <R_2>(mapper: (k: keyof T, value: T[keyof T]) => R_2) => R_2[];
    assignProp: <D extends Partial<T>>(overrides: D) => T & D;
    hasKey: (k: string) => boolean;
    keyOf: (k: string) => keyof T | undefined;
    key: (k: string) => keyof T;
    freeze: () => Readonly<T>;
    clone: <D_1 extends Partial<T>, O extends Partial<T>>(defaults?: D_1 | undefined, override?: O | undefined) => T;
    shallowClone: <D_2 extends Partial<T>, O_1 extends Partial<T>>(defaults?: D_2 | undefined, override?: O_1 | undefined) => T;
    writableClone: <D_3 extends Partial<T>, O_2 extends Partial<T>>(defaults?: D_3 | undefined, override?: O_2 | undefined) => import("./ObjectTypes").AsWriteable<T>;
    readonlyClone: <D_4 extends Partial<T>, O_3 extends Partial<T>>(defaults?: D_4 | undefined, override?: O_3 | undefined) => Readonly<T>;
    imutableClone: <D_5 extends Partial<T>, O_4 extends Partial<T>>(defaults?: D_5 | undefined, override?: O_4 | undefined) => Readonly<T>;
    defaults: <D_6 extends Partial<T>>(defaults: D_6) => T;
    override: <D_7 extends Partial<T>>(overrides: D_7) => T;
};
export default Obj;