//#region src/get-field.d.ts
/**
 * See the definition of `@types/lodash`.
 */
type GetIndexedField<T, K> = K extends keyof T ? T[K] : K extends `${number}` ? "length" extends keyof T ? number extends T["length"] ? number extends keyof T ? T[number] : undefined : undefined : undefined : undefined;
type FieldWithPossiblyUndefined<T, Key> = GetField<Exclude<T, undefined>, Key> | Extract<T, undefined>;
type IndexedFieldWithPossiblyUndefined<T, Key> = GetIndexedField<Exclude<T, undefined>, Key> | Extract<T, undefined>;
type GetField<T, P> = P extends `${infer Left}.${infer Right}` ? Left extends keyof Exclude<T, undefined> ? FieldWithPossiblyUndefined<Exclude<T, undefined>[Left], Right> | Extract<T, undefined> : Left extends `${infer FieldKey}[${infer IndexKey}]` ? FieldKey extends keyof T ? FieldWithPossiblyUndefined<IndexedFieldWithPossiblyUndefined<T[FieldKey], IndexKey>, Right> : undefined : undefined : P extends keyof T ? T[P] : P extends `${infer FieldKey}[${infer IndexKey}]` ? FieldKey extends keyof T ? IndexedFieldWithPossiblyUndefined<T[FieldKey], IndexKey> : undefined : IndexedFieldWithPossiblyUndefined<T, P>;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K - The type of the key in the object.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value.
 */
declare function getField<T extends object, K extends keyof T>(object: T, path: K | readonly [K]): T[K];
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K - The type of the key in the object.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value or undefined.
 */
declare function getField<T extends object, K extends keyof T>(object: T | null | undefined, path: K | readonly [K]): T[K] | undefined;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K - The type of the key in the object.
 * @typeParam D - The type of the default value.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @param defaultValue - The value returned if the resolved value is undefined.
 * @returns The resolved value or default value.
 */
declare function getField<T extends object, K extends keyof T, D>(object: T | null | undefined, path: K | readonly [K], defaultValue: D): Exclude<T[K], undefined> | D;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1]>(object: T, path: readonly [K1, K2]): T[K1][K2];
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value or undefined.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1]>(object: T | null | undefined, path: readonly [K1, K2]): T[K1][K2] | undefined;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 * @typeParam D - The type of the default value.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @param defaultValue - The value returned if the resolved value is undefined.
 * @returns The resolved value or default value.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1], D>(object: T | null | undefined, path: readonly [K1, K2], defaultValue: D): Exclude<T[K1][K2], undefined> | D;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 * @typeParam K3 - The type of the third key in the object.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1], K3 extends keyof T[K1][K2]>(object: T, path: readonly [K1, K2, K3]): T[K1][K2][K3];
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 * @typeParam K3 - The type of the third key in the object.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value or undefined.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1], K3 extends keyof T[K1][K2]>(object: T | null | undefined, path: readonly [K1, K2, K3]): T[K1][K2][K3] | undefined;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 * @typeParam K3 - The type of the third key in the object.
 * @typeParam D - The type of the default value.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @param defaultValue - The value returned if the resolved value is undefined.
 * @returns The resolved value or default value.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1], K3 extends keyof T[K1][K2], D>(object: T | null | undefined, path: readonly [K1, K2, K3], defaultValue: D): Exclude<T[K1][K2][K3], undefined> | D;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 * @typeParam K3 - The type of the third key in the object.
 * @typeParam K4 - The type of the fourth key in the object.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1], K3 extends keyof T[K1][K2], K4 extends keyof T[K1][K2][K3]>(object: T, path: readonly [K1, K2, K3, K4]): T[K1][K2][K3][K4];
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 * @typeParam K3 - The type of the third key in the object.
 * @typeParam K4 - The type of the fourth key in the object.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value or undefined.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1], K3 extends keyof T[K1][K2], K4 extends keyof T[K1][K2][K3]>(object: T | null | undefined, path: readonly [K1, K2, K3, K4]): T[K1][K2][K3][K4] | undefined;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam K1 - The type of the first key in the object.
 * @typeParam K2 - The type of the second key in the object.
 * @typeParam K3 - The type of the third key in the object.
 * @typeParam K4 - The type of the fourth key in the object.
 * @typeParam D - The type of the default value.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @param defaultValue - The value returned if the resolved value is undefined.
 * @returns The resolved value or default value.
 */
declare function getField<T extends object, K1 extends keyof T, K2 extends keyof T[K1], K3 extends keyof T[K1][K2], K4 extends keyof T[K1][K2][K3], D>(object: T | null | undefined, path: readonly [K1, K2, K3, K4], defaultValue: D): Exclude<T[K1][K2][K3][K4], undefined> | D;
/**
 * Retrieves the value at a given path from an object with numeric keys. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the value.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value.
 */
declare function getField<T>(object: Record<number, T>, path: number): T;
/**
 * Retrieves the value at a given path from an object with numeric keys. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the value.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value or undefined.
 */
declare function getField<T>(object: Record<number, T> | null | undefined, path: number): T | undefined;
/**
 * Retrieves the value at a given path from an object with numeric keys. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the value.
 * @typeParam D - The type of the default value.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @param defaultValue - The value returned if the resolved value is undefined.
 * @returns The resolved value or default value.
 */
declare function getField<T, D>(object: Record<number, T> | null | undefined, path: number, defaultValue: D): T | D;
/**
 * Retrieves the value at a given path from a null or undefined object, returning the default value.
 *
 * @typeParam D - The type of the default value.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @param defaultValue - The value returned if the resolved value is undefined.
 * @returns The default value.
 */
declare function getField<D>(object: null | undefined, path: PropertyKey, defaultValue: D): D;
/**
 * Retrieves the value at a given path from a null or undefined object, returning undefined.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 */
declare function getField(object: null | undefined, path: PropertyKey): undefined;
/**
 * Retrieves the value at a given path from a string-keyed object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam P - The type of the path.
 *
 * @param data - The object to query.
 * @param path - The path of the property to get.
 * @returns The resolved value, or any if path is a general string.
 */
declare function getField<T, P extends string>(data: T, path: P): string extends P ? any : GetField<T, P>;
/**
 * Retrieves the value at a given path from a string-keyed object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @typeParam T - The type of the object.
 * @typeParam P - The type of the path.
 * @typeParam D - The type of the default value.
 *
 * @param data - The object to query.
 * @param path - The path of the property to get.
 * @param defaultValue - The value returned if the resolved value is undefined.
 * @returns The resolved value or default value.
 */
declare function getField<T, P extends string, D = GetField<T, P>>(data: T, path: P, defaultValue: D): Exclude<GetField<T, P>, null | undefined> | D;
/**
 * Retrieves the value at a given path from an object. If the resolved value is undefined, the defaultValue is returned instead.
 *
 * @param object - The object to query.
 * @param path - The path of the property to get.
 * @param defaultValue - The value returned if the resolved value is undefined.
 * @returns The resolved value.
 */
declare function getField(object: unknown, path: PropertyKey | readonly PropertyKey[], defaultValue?: unknown): any;
//#endregion
export { GetField, getField };
//# sourceMappingURL=get-field.d.mts.map