no-barrel-file

[
  {
    "type": "object",
    "properties": {
      "threshold": {
        "type": "number",
        "minimum": 1,
        "default": 3,
        "description": "Minimum number of re-exports to consider a file a barrel"
      },
      "allowedPaths": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "default": [],
        "description": "Regex patterns for paths where barrel files are allowed"
      },
      "barrelPatterns": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "default": [
          ".*[/\\\\]index\\.(ts|tsx|js|jsx|mts|mjs)$"
        ],
        "description": "File patterns considered barrel candidates"
      },
      "allowWithLocalExports": {
        "type": "boolean",
        "default": false,
        "description": "Allow barrel files that also export local declarations"
      },
      "reexportRatio": {
        "type": "number",
        "minimum": 0,
        "maximum": 1,
        "default": 0.8,
        "description": "Maximum allowed ratio of re-exports to total exports"
      }
    },
    "additionalProperties": false
  }
]