JS translations are usually done in widgets.po ... see this thread for how to override it Overriding plone.app.locales - #5 by ksuess ... make sure you clean your browsers localstorage.
JS translations are usually done in widgets.po ... see this thread for how to override it Overriding plone.app.locales - #5 by ksuess ... make sure you clean your browsers localstorage.