moduleValidity

Enforces that the module property is valid.

✅ This rule is included in the package-json logical presets.

This rule checks that the module property is a non-empty string. The value should be the path to the package’s module entry point.

Examples

❌ Incorrect

{
  "module": ""
}

{
  "module": []
}

✅ Correct

{
  "module": "./index.js"
}

{
  "module": "index.js"
}

When Not To Use It

If you don’t need compliance with this package’s module field expectations, you can disable this rule. For example, if your package uses exports instead of module, this rule may not be useful for you.

Related Rules

• modulePresence - Enforces that the module property is present.

Further Reading

• Node.js: Package entry points

Equivalents in Other Linters

• ESLint: package-json/valid-module