dev-utils-plus/dist/object/index.d.ts

Type-safe utility functions for JavaScript/TypeScript: string, array, object, date, validation, crypto, format, math

/**
 * Object utility functions for common operations
 */
/**
 * Deep clones an object
 */
export declare function deepClone<T>(obj: T): T;
/**
 * Merges multiple objects deeply
 */
export declare function deepMerge<T extends Record<string, any>>(...objects: T[]): T;
/**
 * Picks specific keys from an object
 */
export declare function pick<T extends Record<string, any>, K extends keyof T>(obj: T, keys: K[]): Pick<T, K>;
/**
 * Omits specific keys from an object
 */
export declare function omit<T extends Record<string, any>, K extends keyof T>(obj: T, keys: K[]): Omit<T, K>;
/**
 * Checks if an object is empty
 */
export declare function isEmpty(obj: Record<string, any>): boolean;
/**
 * Gets nested object property value using dot notation
 */
export declare function get<T>(obj: Record<string, any>, path: string, defaultValue?: T): T | undefined;
/**
 * Sets nested object property value using dot notation
 */
export declare function set<T extends Record<string, any>>(obj: T, path: string, value: any): T;
/**
 * Flattens a nested object into a single level
 */
export declare function flattenObject(obj: Record<string, any>, prefix?: string, separator?: string): Record<string, any>;
/**
 * Inverts object keys and values
 */
export declare function invert<T extends Record<string, any>>(obj: T): Record<string, string>;
/**
 * Creates an object from an array of key-value pairs
 */
export declare function fromEntries<K extends string | number, V>(entries: [K, V][]): Record<K, V>;
/**
 * Converts an object to an array of key-value pairs
 */
export declare function entries<K extends string | number, V>(obj: Record<K, V>): [K, V][];
/**
 * Maps object values using a transformation function
 */
export declare function mapValues<T, U>(obj: Record<string, T>, fn: (value: T, key: string) => U): Record<string, U>;
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