How to use the @sinonjs/samsam.createMatcher.isMatcher function in @sinonjs/samsam

D: function(spyInstance, args) {
        var message = "";

        for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
            // describe multiple calls
            if (l > 1) {
                message += "\nCall " + (i + 1) + ":";
            }
            var calledArgs = spyInstance.getCall(i).args;
            for (var j = 0; j < calledArgs.length || j < args.length; ++j) {
                message += "\n";
                var calledArgMessage = j < calledArgs.length ? sinonFormat(calledArgs[j]) : "";
                if (match.isMatcher(args[j])) {
                    message += colorSinonMatchText(args[j], calledArgs[j], calledArgMessage);
                } else {
                    var expectedArgMessage = j < args.length ? sinonFormat(args[j]) : "";
                    var diff = jsDiff.diffJson(calledArgMessage, expectedArgMessage);
                    message += colorDiffText(diff);
                }
            }
        }

        return message;
    },

function verifyMatcher(possibleMatcher, arg) {
    var isMatcher = match.isMatcher(possibleMatcher);

    return (isMatcher && possibleMatcher.test(arg)) || true;
}

calledOn: function calledOn(thisValue) {
        if (match.isMatcher(thisValue)) {
            return thisValue.test(this.thisValue);
        }
        return this.thisValue === thisValue;
    },