rfdc (Really Fast Deep Clone) is a lightweight and performant JavaScript library for deep cloning objects and arrays. It offers significantly faster cloning speeds compared to naive methods like JSON.parse/JSON.stringify, particularly for complex data structures. rfdc aims to efficiently create independent copies without unintended reference sharing, crucial for immutable data operations and preventing unexpected mutations in JavaScript applications. Customizable options allow for tailored cloning behavior regarding specific data types or circular references.
