Use empty items when array types cannot be identified

[fmulero]

Signed-off-by: Fran Mulero fmulero@vmware.com

Description of the change

This change removes the empty type for unknown array items in JSON schemas:

"someProperty": {
    "type": "array",
    ...
    "items": {}
}

Benefits

Valid JSON schemas are generated.

Possible drawbacks

Empty items type might be there for some practical reason that is unknown to me, and this change might break some logic somewhere?

Applicable issues

• 42

• 34

Checklist

• [X] Version bumped in package.json and package-lock.json according to semver.
• [ ] New features are documented in the README.md
• [X] New features contain a new test at the tests folder
• [X] All tests pass running npm test