rule with operator "matches" is not working

[rajasekarshanmugam]

i tried a simple condition of using "matches" as a condition, however it failed to work. below is the sample data used. it fails to match.

data snippet:

{
 "subject": "Invoice - id"
}

rule snippet:

{
        "field": "subject",
        "operator": "matches",
        "value": "Invoice.*"
}

in evaluator.js, it looks like the matches and not matches implementation, is using the criteria and constraint in reverse. correct condition looks like below.

        case "matches":
            return new RegExp(constraint.value).test(`${criterion}`);

or am i using it differently?