klona - Deep Cloning Utility

klona is a minimalist, high-performance utility for deep cloning JavaScript objects, arrays, dates, regexps, and other complex data types. Currently stable at version 2.0.6, it maintains a regular release cadence with frequent patches and minor improvements, as seen with multiple patch releases since v2.0.0. Its primary differentiator lies in its tiny footprint (ranging from 240B for `klona/json` to 501B for `klona/full` gzipped) and superior speed compared to many alternatives. It offers multiple "modes" (`klona/json`, `klona/lite`, `klona`, `klona/full`), allowing developers to import only the necessary functionality for specific data type support, thereby optimizing bundle size. It supports ESM, CommonJS, and UMD, and ships with TypeScript types.