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2024/10/8 -Introduced in Node.js versions 17.0.0 and later, structuredClone is a built-in function that creates a deep copy of a JavaScript value. This ...
2026/10/26 -The structuredClone() method of the Window interface creates a deep clone of a value using the structured clone algorithm.
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and ...
2026/3/13 -Discover how structuredClone() finally solves JavaScript's deep copying problem in Node.js - no more JSON hacks or heavy libraries required.
2024/7/5 -This method promises to create a deep clone of a given value. This was previously achieved using the JSON.parse(JSON.stringify(value)) technique ...
2022/1/5 -The structuredClone() method of the Window interface creates a deep clone of a value using the structured clone algorithm. Open.
2025/6/29 -The structured clone algorithm copies complex JavaScript objects. It is used internally when invoking structuredClone(), to transfer data ...
2023/2/17 -structuredClone is a useful function in JavaScript for deep cloning objects. Since there was previously no standardized way to deep copy, ...
2025/12/6 -What I do know is that structuredClone is meant to be significantly more performant - possibly 2-3x faster in fact since it is C++ native. Given ...
If you are targeting modern environments, the native structuredClone() is available in all major browsers and Node.js 17+. Use it directly for better ...