Pira carane ngarsitek aplikasi React Native?

Question

Accepted Answer

Ngarsitek aplikasi React Native kanthi apik nglibatake **ngorganisir kode**, **misahake kepentingan** (UI, logic, data), milih **pengurusan state**, lan nata struktur kanggo **kemudahan pengurusan, testabilitas, lan skalabilitas**. Arsitektur sing apik penting nalika aplikasi berkembang.

## Organisasi proyek

```text
Organize code by FEATURE or by TYPE (feature-based scales better for large apps):
  src/features/auth/{components, screens, hooks, api, store}/   (feature-based)
  OR src/{components, screens, hooks, services, store, navigation, utils}/  (type-based)
→ Keep related code together; separate reusable from feature-specific code.
```

## Pemisahan kepentingan (lapisan)

```text
PRESENTATION → components/screens (UI, display, user interaction) — keep "dumb" where possible
LOGIC → hooks, state management, business logic (separate from UI)
DATA → API services / repositories (abstract data access); server state via React Query
→ Components display; hooks/state hold logic; services handle data → testable, maintainable.
```

## Keputusan arsitektur kunci

```text
✓ STATE MANAGEMENT → local (useState), Context, or a library (Redux Toolkit/Zustand) by
  complexity; React Query for SERVER state (separate from client state)
✓ CUSTOM HOOKS → extract reusable logic (useAuth, useFetch) — a key RN/React pattern
✓ COMPONENT structure → small, reusable, composable components; presentational vs container
✓ NAVIGATION structure (React Navigation); TYPED with TypeScript
✓ Abstract API/data access (services/repositories) — swappable, testable
```

## Prinsip

```text
✓ Separation of concerns; testability; reusability (components + hooks)
✓ Keep components focused; logic in hooks/services (not bloated components)
✓ Don't over-engineer small apps; scale architecture to complexity
```

## Mengapa iki penting

Pahami carane ngarsitek aplikasi React Native minangka pengetahuan tingkat senior sing penting, amarga **arsitektur sing apik iku hal penting kanggo mbangun aplikasi sing bisa diurus, bisa diuji, lan bisa berkembang** nalika aplikasi berkembang, mula bisa digunakake kanggo pengembangan React Native sing serius.

Nalika aplikasi berkembang nglampui conto-conto sederhana, arsitektur sing ora apik (logic kacampur ing komponen, ora ana pemisahan) nggawe komplikasi kanggo diurus, diuji, lan dikembangake — kawa pemikiran arsitektur jadi penting.

Pahami **organisasi proyek** (miturut fitur kanggo aplikasi sing luwih gedhe, njaga kode sing gegandhengan, misahake kode sing bisa digunakake maneh lan kode khusus fitur) nyediake struktur sing bisa berkembang.

Pahami **pemisahan kepentingan** (komponen presentasi kanggo UI, hooks/state kanggo logic, layanan/repositori kanggo data — njaga komponen tetep "ora cerdas" lan logic pisah) minangka dhasar kanggo kode sing bisa diurus lan bisa diuji.

Pahami **keputusan arsitektur kunci** — milih pengurusan state miturut kompleksitas (lokal, Context, Redux Toolkit/Zustand) karo **React Query kanggo state server** (bedane penting antara client/server-state), nggunakake **custom hooks** kanggo ngobjekake logic sing bisa digunakake maneh (pola React Native/React kunci sing njaga komponen rapi lan logic bisa digunakake maneh), nata struktur komponen (cilik, bisa digunakake maneh, bisa digabung), navigasi sing ketik, lan ngobjekake akses data — nggambarake keputusan sing nata bentuk aplikasi sing arsitek apik.

Pahami **prinsip** (pemisahan kepentingan, testabilitas, penggunaan maneh liwat komponen lan hooks, njaga komponen fokus karo logic ing hooks/layanan, lan ora nggawe rumit aplikasi cilik) nggambarake pertimbangan arsitektur mateng sing dianggo kanggo kompleksitas aplikasi.

Kambi arsitektur sing apik iku penting kanggo aplikasi React Native sing bisa diurus, bisa diuji, lan bisa berkembang nalika aplikasi berkembang (karo arsitektur sing ora apik nyebabake masalah nyata), lan kambi pahami organisasi kode, pemisahan kepentingan, custom hooks, keputusan pengurusan state, lan prinsip arsitektur nggawe bisa mbangun aplikasi sing terstruktur apik, pahami carane ngarsitek aplikasi React Native minangka pengetahuan tingkat senior penting kanggo pengembangan React Native sing serius — kompetensi kunci kanggo mbangun aplikasi sing bisa diurus lan bisa berkembang sing mbedakake pengembangan profesional, nggambarake pemikiran arsitektur sing dikarepake kanggo papan senior.