Comparing two lines or objects and getting the difference back

Question

I would like to implement a version history type on my website, and I need a way to compare the strings or keys of objects. For instance:

Original string / object: Fast brown fox

Revised line / object key: Fast brown fox jumped through a lazy rabbit

Version: added jumped over lazy rabbit deleted er

I would like to keep only the revision in my story. I don’t know where to start, so any ideas on how to make me go or give advice on this approach will be really appreciated.

I am aware of find () , and I suspect that this is the best candidate to use, but I don’t know how to visualize this as a solution, because it compares the “wholesale” strings, so to speak.

Answer 1

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Answer 2

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Answer 3

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