JavaScript의 얕은 복사(Shallow Copy)와 깊은 복사(Deep Copy)의 차이점과 구현 방법을 설명하세요.

[test0001124]

Today's Technical Question

JavaScript의 얕은 복사(Shallow Copy)와 깊은 복사(Deep Copy)의 차이점과 구현 방법을 설명하세요.

Detail

• Track: CS
• Category: JavaScript
• Follow-up 1: 구조적 복제 알고리즘(Structured Clone)의 한계는 무엇인가요?
• Follow-up 2: 객체 내부에 순환 참조가 있을 때 깊은 복사를 수행하는 방법은 무엇인가요?
• Reference hint: 일반 프론트엔드 핵심 역량
• Reference question: 매일메일

• File: daily-frontend-questions/2026-06-21.md
• Source mode: ai+reference

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