svelte-i18n/example/messages/default.json

{
  "title": {
    "about": "About",
    "index": "Sapper project template!"
  },
  "about_this_site": "About this site",
  "about_content": ["This is the 'about' page. There's not much here."],
  "messages": {
    "success": "Great success!",
    "high_five": "High five",
    "try_editing": "Try editing this file (src/routes/index.svelte) to test live reloading."
  }
}