keywordsValidity

Enforces that the keywords property is valid.

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

This rule checks that the keywords property is an array of non-empty strings.

Examples

❌ Incorrect

{
  "keywords": "first"
}

✅ Correct

{
  "keywords": ["first", "second"]
}

When Not To Use It

If you don’t need compliance with npm’s keywords field specification, you can disable this rule. For example, if you use a different package manager that treats the field differently, this rule may not be correct for you.

Related Rules

• keywordsPresence - Enforces that the keywords property is present.

Further Reading

• npm: package.json > keywords

Equivalents in Other Linters

• ESLint: package-json/valid-keywords