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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | 2902x 2902x 2902x 2902x | /**
* Deeply clones an object using structuredClone if available, otherwise falls back to a custom implementation.
*
* @param obj - The object to be cloned.
* @returns A deep clone of the input object.
*/
export function deepClone(obj: unknown): unknown {
Iif (obj === null || typeof obj !== 'object') {
return obj;
}
Iif (typeof obj === 'function') {
return obj; // Return function reference as-is
}
Eif (typeof structuredClone === 'function') {
// just return the object
return obj;
}
if (Array.isArray(obj)) {
return obj.map(deepClone);
} else {
const clonedObj = {};
for (const key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) {
clonedObj[key] = deepClone(obj[key]);
}
}
return clonedObj;
}
}
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