New Post: LookupId='FALSE' how to write in CAMLJS ?

In SharePoint Online (2016), it is possible to use in Managed Metadata text values instead of Integer. Note LookupId='FALSE' and Value Type='Text'. How can I implement the following code in camljs?

<Where>
    <In>
        <FieldRef LookupId='FALSE' Name='Tag' />
        <Values>
            <Value Type='Text'>Anything</Value>
            <Value Type='Text'>Something</Value>
        </Values>
    </In>
</Where>