Prevent opts() from exposing private object
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aweebit
changed the title
opts() from exposing private object
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opts()now returns the private_optionValuesobject, making changes to it such as property deletion possible, but I don't think they are supposed to be possible. For example, deleting a property would lead to a weird state in which a source is defined in_optionValueSourcesfor an option value that does not exist anymore.The PR fixes this by returning a shallow clone of the object.