object-utils

@duplojs/utils is the TypeScript utility toolbox used across the DuploJS ecosystem. It focuses on strong typing, good DX, and small composable primitives that scale from simple helpers to full validation pipelines.

Deep clone, deep merge & nested object utils for JavaScript – small, fast, tree-shakable Lodash alternative.

Utils for json objects

JavaScript Objects Util Functions

Essential utility functions for object manipulation and data validation in TypeScript.

Utility to pick only defined values from objects in JavaScript and TypeScript.

Fast, safe lodash.get / lodash.set / deep merge alternative for JavaScript & TypeScript — immutable updates, zero dependencies, prototype-pollution safe, tree-shakable ESM + CJS

@duplojs/lang reimagines native functions for functional programming: immutable, curried, pipe-first. Either handles control flow, and constraints let data prove it's already valid — no more re-checking what you know.