# Task 04: Locale Store - Compilation Evidence

## Date: 2026-03-13

## Files Created
- src/renderer/src/stores/localeStore.ts

## Verification

### TypeScript Check
```bash
npx tsc --noEmit
# Result: PASSED (no errors)
```

### Store Implementation
- Uses Zustand with persist middleware
- Imports LocaleCode and DEFAULT_LOCALE from @shared/types/locale
- Persists only the locale state value (partialize pattern)
- Exports useLocaleStore hook

### State Shape
```typescript
interface LocaleState {
  locale: LocaleCode;          // "zh-CN" | "ja-JP" | "en-US"
  setLocale: (locale: LocaleCode) => void;
}
```

### Default Value
- locale: "zh-CN" (from DEFAULT_LOCALE constant)

## Status: COMPLETED