valid-engines

💼 This rule is enabled in the following configs: ✔️ legacy-recommended, ✅ recommended, 📦 recommended-publishable.

This rule does the following checks on the value of the engines property:

• It must be an object.
• It should be a key to string value object, and the values should all be non-empty.

Example of incorrect code for this rule:

{
  "engines": {
    "node": 24
  }
}

Example of correct code for this rule:

{
  "engines": {
    "node": "^24.11.0"
  }
}