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2026/10/26 -An array of transferable objects that will be moved rather than cloned to the returned object. Return value. A deep copy of the original value .
2009/2/28 -Creating a deep copy with structuredClone. The modern way to deep copy an array in JavaScript is to use structuredClone: array2 ...
2022/10/19 -The structuredClone() method accepts an array or object as an argument, and returns a deep copy or deep clone. That means that any nested arrays ...
2024/9/7 -structuredClone() is a new global method introduced in 2022 that enables deep cloning of JavaScript objects. It handles circular references, and ...
The "structuredClone" function in JavaScript lets you make deep copies of objects, arrays and more while maintaining circular references and ...
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2023/1/21 -In structured clone accessor properties (getter/setters) are converted into normal data properties. If you want to retain those in a manual copy ...
2024/5/31 -Cloning objects is a fundamental task in JavaScript, especially when we work with complex data structures.
2025/2/18 -The structuredClone() method provides a reliable way to create deep copies of objects, arrays, and complex data structures in JavaScript. It's ...
2025/2/23 -It can be an object, array, map, set, or other structured data types. This method returns a new deep copy of the provided value , with all ...
2026/8/10 -Good news: structuredClone supports most modern data types, such as: Simple objects; Arrays; Map and Set; Date; ArrayBuffer, TypedArray, Blob, ...