--- id: FE-ARCH-STRUCT-001 category: "10_Wiki/πŸ’‘ Topics/AI" confidence_score: 1.0 tags: [frontend, architecture, folder-structure, scalability, modularity, atomic-design, clean-architecture] last_reinforced: 2026-04-26 --- # Frontend Architecture and Folder Structure (ν”„λŸ°νŠΈμ—”λ“œ μ•„ν‚€ν…μ²˜ 및 폴더 ꡬ쑰) ## πŸ“Œ ν•œ 쀄 톡찰 (The Karpathy Summary) > "파일이 어디에 μžˆλŠ”μ§€ κ³ λ―Όν•˜λŠ” μ‹œκ°„μ„ 제둜둜 λ§Œλ“€κ³ , ν”„λ‘œμ νŠΈ 규λͺ¨κ°€ 컀져도 λ³΅μž‘λ„κ°€ μ„ ν˜•μ μœΌλ‘œ μœ μ§€λ˜λ„λ‘ 관심사 뢄리(SoC)에 κΈ°λ°˜ν•œ 물리적/논리적 μ˜ν† λ₯Ό λͺ…ν™•νžˆ νšμ •ν•˜λΌ" β€” ν™•μž₯μ„±κ³Ό ν˜‘μ—… νš¨μœ¨μ„ κ²°μ •μ§“λŠ” ν”„λŸ°νŠΈμ—”λ“œ ν”„λ‘œμ νŠΈμ˜ 섀계 지도. ## πŸ“– κ΅¬μ‘°ν™”λœ 지식 (Synthesized Content) - **μΆ”μΆœλœ νŒ¨ν„΄:** "Domain-Driven and Feature-Encapsulated Structuring" β€” 곡톡 μ»΄ν¬λ„ŒνŠΈ μ€‘μ‹¬μ˜ κ΅¬μ‘°μ—μ„œ λ²—μ–΄λ‚˜, κΈ°λŠ₯(Feature)μ΄λ‚˜ 도메인 λ‹¨μœ„λ‘œ κ΄€λ ¨ 둜직(Hooks, Components, Types, Utils)을 μ‘μ§‘μ‹œν‚€λŠ” νŒ¨ν„΄. - **ν‘œμ€€ 폴더 ꡬ쑰 μ•„ν‚€ν…μ²˜:** - **`/src/components`:** μ—¬λŸ¬ κ³³μ—μ„œ μž¬μ‚¬μš©λ˜λŠ” λ²”μš© UI μ›μž(Buttons, Inputs). - **`/src/features`:** νŠΉμ • λΉ„μ¦ˆλ‹ˆμŠ€ κΈ°λŠ₯(Auth, Cart, Profile) λ‹¨μœ„λ‘œ μΊ‘μŠν™”λœ 폴더. 각 폴더 내에 ν•΄λ‹Ή κΈ°λŠ₯ μ „μš© μžμ‚° 포함. - **`/src/hooks`:** λ²”μš© μ»€μŠ€ν…€ ν›…λ“€. - **`/src/pages` / `/src/app`:** λΌμš°νŒ… μ§„μž…μ  및 νŽ˜μ΄μ§€ λ ˆμ΄μ•„μ›ƒ. - **`/src/assets` & `/src/styles`:** 이미지, 폰트 및 μ „μ—­ CSS μ„€μ •. - **의의:** μ˜μ‘΄μ„± λ°©ν–₯을 λͺ…ν™•νžˆ ν•˜μ—¬ μ½”λ“œ λ³€κ²½μ˜ νŒŒκΈ‰ 효과λ₯Ό μ œν•œν•˜κ³ , μƒˆλ‘œμš΄ νŒ€μ›μ΄ ν”„λ‘œμ νŠΈμ— λΉ λ₯΄κ²Œ 적응할 수 μžˆλŠ” 높은 관츑성을 μ œκ³΅ν•¨. ## ⚠️ λͺ¨μˆœ 및 μ—…λ°μ΄νŠΈ (Contradictions & RL Update) - **κ³Όκ±° λ°μ΄ν„°μ™€μ˜ 좩돌:** κ³Όκ±°μ—λŠ” `components`, `containers`, `actions`, `reducers` λ“± 기술적 κ³„μΈ΅μœΌλ‘œ 폴더λ₯Ό λ‚˜λˆ„μ—ˆμœΌλ‚˜(Layered Architecture), ν˜„λŒ€ 정책은 κ΄€λ ¨ μžˆλŠ” κΈ°λŠ₯을 ν•œκ³³μ— λͺ¨μœΌλŠ” '도메인/ν”Όμ²˜ 쀑심 μ •μ±…'으둜 μ „ν™˜λ¨. - **μ •μ±… λ³€ν™”:** Antigravity ν”„λ‘œμ νŠΈλŠ” λͺ¨λ“  μ €μž₯μ†Œμ— λŒ€ν•΄ 'Feature-first' 폴더 ꡬ쑰λ₯Ό κ°•μ œν•˜λ©°, 각 ν”Όμ²˜ 폴더 λ°–μœΌλ‘œ μœ μΆœλ˜λŠ” μ˜μ‘΄μ„±μ€ μ—„κ²©νžˆ κ²€ν† λ˜λŠ” 'Strict Encapsulation' 정책을 κ³ μˆ˜ν•¨. ## πŸ”— 지식 μ—°κ²° (Graph) - Scalable-Frontend-Architecture, [[Atomic-Styling-and-Design-Systems|Atomic-Styling-and-Design-Systems]], [[Clean-Code-Principles|Clean-Code-Principles]], Modular-Monolith - **Raw Source:** 00_Raw/Frontend Folder Structure.md