Function deepClone

Creates a deep copy of an object or array.

✅ Works in Node.js, React, and React Native.

Example

const obj = { a: 1, b: { c: 2 } };
const cloned = deepClone(obj);
obj.b.c = 3;
console.log(cloned.b.c) // Still 2

const arr = [1, [2, 3], { a: 4 }];
const clonedArr = deepClone(arr);
arr[1][0] = 5;
console.log(clonedArr[1][0]) // Still 2
Copy