mastodon/config/vite.json

{
  "all": {
    "sourceCodeDir": "app/javascript",
    "additionalEntrypoints": [
      "~/{fonts,icons,images}/**/*",
      "~/styles/entrypoints/*.scss"
    ],
    "watchAdditionalPaths": []
  },
  "production": {
    "publicOutputDir": "packs"
  },
  "development": {
    "autoBuild": true,
    "publicOutputDir": "packs-dev",
    "port": 3036
  },
  "test": {
    "autoBuild": true,
    "publicOutputDir": "packs-test",
    "port": 3037
  }
}