Angular Localization Guide: @angular/localize & Transloco (2026)
Complete guide to internationalizing an Angular app in 2026. Compare the built-in @angular/localize (compile-time i18n, XLIFF, per-locale builds) with Transloco (runtime translation, JSON, live language switching). Covers setup, ng extract-i18n, ICU plurals, locale-aware pipes, LOCALE_ID, RTL, and exporting to PO files.