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WorkerGlobalScope: structuredClone() method - Web APIs | MDN
WorkerGlobalScope: structuredClone() method Baseline Widely available
The structuredClone()
method of the WorkerGlobalScope
interface creates a deep copy of a given value using the structured clone algorithm .
The method also allows transferable objects in the original value to be transferred rather than cloned to the new object.
Transferred objects are detached from the original object and attached to the new object; they are no longer accessible in the original object.
structuredClone(value)
structuredClone(value, options)
DataCloneError
DOMException
Thrown if any part of the input value is not serializable.