configPresence

Enforces that the config property is present.

✅ This rule is included in the package-json preset.

npm requires that the config field in package.json is present.

Examples

❌ Incorrect

{}

{
  "name": "my-repository"
}

✅ Correct

{
  "config": { "port": 8080 }
}

{
  "config": { "port": 8080 },
  "name": "my-repository"
}

Options

ignorePrivate

Whether the property should still be required when the package’s private property is true. Defaults to false.

This option can be useful if the rule is enabled on many package.json files and some files differ in privacy.

When Not To Use It

If your package doesn’t need to specify config, you can disable this rule.

Related Rules

• configValidity - Enforces that the config property is valid.

Further Reading

• npm: package.json > config

Equivalents in Other Linters

• ESLint: package-json/require-config