codewithsarir

JavaScript Trick Question: The Ref vs. Copy Spread Operator Trap! 🧠💻

Time for a quick code review check! Look closely at the code snippet inside image and tell me exactly what the final console logs will print out.
​This exact scenario causes massive confusion in frontend applications when original data structures unexpectedly change somewhere else in your code cycle because a pointer was shared.
​👉 Study the snippet inside image:
​(A) Sarah, 2
​(B) Adam, 2
​(C) Sarah, 1
​(D) An Error
​Don't paste this into your browser terminal! Try to trace the reference pointers entirely in your head first.
​Cast your vote in the comments and back up your choice with your reasoning below! 👇✨
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