How Create Deep copy and shallow copy in Object
In JavaScript, deep copying and shallow copying are two methods of replicating objects with different levels of depth. Shallow copying duplicates the top-level structure of an object, creating a new object with the same properties and values, but if the object contains nested objects, they're still referenced, not cloned. It's typically achieved using methods like the spread operator (...) or Object.assign(). On the other hand, deep copying involves creating completely independent copies of both the top-level object and any nested objects it contains. Libraries like Lodash provide functions such as _.cloneDeep() to achieve deep copying. Understanding these techniques is crucial for managing data structures and ensuring the integrity of object manipulation in JavaScript applications.
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