biome.json

{
  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
  "vcs": {
    "enabled": false,
    "clientKind": "git",
    "useIgnoreFile": false
  },
  "organizeImports": {
    "enabled": false
  },
  "files": {
    "ignore": ["node_modules", "dist", "yarn.lock"]
  },
  "formatter": {
    "enabled": true,
    "formatWithErrors": false,
    "indentStyle": "space",
    "lineWidth": 80
  },
  "linter": {
    "enabled": true,
    "rules": {
      "recommended": true,
      "correctness": {
        "noUnusedVariables": "error"
      },
      "performance": {
        "noDelete": "off"
      },
      "style": {
        "noNonNullAssertion": "off",
        "useShorthandArrayType": "error"
      },
      "suspicious": {
        "noArrayIndexKey": "off",
        "noExplicitAny": "off"
      }
    }
  },
  "javascript": {
    "formatter": {
      "quoteStyle": "single",
      "semicolons": "asNeeded"
    }
  }
}