Locale data
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MUI X Japanese (ja-JP) locale is incomplete / has wrong translations
[l10n] Improve Japanese (ja-JP) locale
mui-x · mui/mui-x
Symptom
MUI X Japanese (ja-JP) locale has incomplete or incorrect translations for data grid, date picker, and time picker components.
Minimal repro
MUI X components with jaJP locale show untranslated English strings or incorrect Japanese.
Fix
Improve Japanese translations across multiple MUI X locale strings.