import { StringToPath } from "./string-to-path";
import { AnyArray, AnyObject, Sequence, IsNumericKey } from "./types";
import { SetTuple, GetArrayValue, IsTuple } from "./tuple";
export declare type Set<Obj extends AnyObject, StringPath extends string, Value> = StringPath extends unknown ? Set_<Obj, StringToPath<StringPath>, Value> : never;
declare type Set_<Obj extends AnyObject, Path extends string[], Value, Index extends number = 0> = {
    0: Obj extends AnyArray ? IsNumericKey<Path[Index]> extends false ? Obj & Set_<{}, Path, Value, Index> : IsTuple<Obj> extends false ? (GetArrayValue<Obj> | Set_<GetNextObject<GetArrayValue<Obj>, Path[Sequence[Index]]>, Path, Value, Sequence[Index]>)[] : SetTuple<Obj, Path[Index], Set_<GetNextObject<Obj[Path[Index]], Path[Sequence[Index]]>, Path, Value, Sequence[Index]>> : {
        [K in keyof Obj | Path[Index]]: K extends Path[Index] ? Set_<GetNextObject<Obj[Path[Index]], Path[Sequence[Index]]>, Path, Value, Sequence[Index]> : Obj[K];
    };
    1: Path["length"] extends 0 ? Obj : Value;
}[Index extends Path["length"] ? 1 : 0];
declare type GetNextObject<Value, NextKey extends string> = [Value] extends [never] ? DefaultObject<NextKey> : Value extends AnyObject ? Value : DefaultObject<NextKey>;
declare type DefaultObject<Key extends string> = IsNumericKey<Key> extends true ? [] : {};
interface SetFunction {
    <Obj extends AnyObject, Path extends string, Value>(object: Obj, path: Path, value: Value): Set<Obj, Path, Value>;
}
export declare const set: SetFunction;
export {};