clone

The clone function performs a deep clone of any value, including objects, arrays, and primitive types.

Syntax

clone<T>(value: T): T

Parameters

Name	Type	Description
value	T	Value to be cloned. Can be an object, array, or primitive value.

Return

Type	Description
T	Returns a deep copy of the provided value.

Examples

const original = { a: 1, b: { c: 2 } };
const copy = clone(original);
copy.b.c = 3;
console.log(original.b.c); // 2

Notes

• Internally uses structuredClone, ensuring support for complex types.
• May throw an error if the value contains types not clonable by structuredClone (e.g., functions).

References

• MDN: structuredClone