// Using JSON methods
const deepClone = (obj) => {
return JSON.parse(JSON.stringify(obj));
};
// Using structured cloning (modern browsers)
const deepCloneModern = structuredClone(obj);
// Usage
const original = { a: 1, b: { c: 2 } };
const clone = deepClone(original);How to Deep Clone a JavaScript Object
javascript json
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