What is the difference between shallow and deep merge in programming?
A shallow merge combines objects at the first level, while a deep merge combines nested objects as well.
Can you give me an example of each?
Sure! In a shallow merge, if you have two objects with the same key, the second object's value will overwrite the first. In a deep merge, nested objects are merged recursively.
Why would I use a deep merge instead of a shallow merge?
You'd use a deep merge when you want to preserve the structure of nested objects and combine their properties without losing any data.
Are there any libraries that can help with deep merging?
Yes, libraries like Lodash and Immer provide functions for deep merging objects easily.
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