JavaScript ErrorsError

DOMException: DataCloneError

errorCodes.js-domexception-data-clone.name

errorCodes.js-domexception-data-clone.description

browsernode

runtime type-system

What causes this error

errorCodes.js-domexception-data-clone.cause

How to fix it

errorCodes.js-domexception-data-clone.fix

Example

// Cannot clone functions via structuredClone or postMessage
structuredClone({ fn: () => {} }); // DataCloneError

Official Documentation

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