How to use the opennms.API.LIKE function in opennms

getUiComparator(apiComparator) {
        const theComparator = API.Comparators[apiComparator.label];
        if (theComparator !== API.Comparators.NULL
            && theComparator !== API.Comparators.NOTNULL
            && theComparator != API.LIKE
            && theComparator != API.ILIKE
            && theComparator.aliases && theComparator.aliases.length > 0) {
                return theComparator.aliases[0];
        }
        throw new Error("No matching UI comparator found for '" + apiComparator.label + "'.");
    }