ScriptRunner Workflow Validators to check component is set to specific value

[Rees_ Ian]

I am trying to create a Scriptrunner Validator to prevent the transition of an issue if the component field does not have the value "Red" or "Blue".

I can check that there is at least one component using

issue.components.length > 0 but I can't get a check on the name correct

I've tried lots of different syntax around checking i

issue.components.includes("Red")

but I can't seem to get this right. Can anybody help please ?