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Import NextRules

no-barrel-import

Disallow imports from barrel files to improve build performance and tree-shaking

šŸ’¼ This rule is enabled in the following configs: recommended, typescript. šŸ’” This rule is automatically fixable by the --fix CLI option.

Disallow imports from barrel files to improve build performance and tree-shaking

Rule Details

This rule aims to prevent issues related to barrel-import.

Options

[
  {
    "type": "object",
    "properties": {
      "knownBarrels": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "default": [],
        "description": "Regex patterns for paths known to be barrels"
      },
      "ignoreNodeModules": {
        "type": "boolean",
        "default": true,
        "description": "Ignore imports from node_modules"
      },
      "ignoredPackages": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "default": [],
        "description": "Packages to ignore (good tree-shaking support)"
      }
    },
    "additionalProperties": false
  }
]

Implementation

OWASP Foundation

  • Category: A00:2021 - General Security

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