How to use the node-opcua-nodeid.NodeId.coerce function in node-opcua-nodeid

function _adjust_options(self, options) {
    const ns = self.addressSpace.getNamespaceIndex(self.namespaceUri);
    if (!options.nodeId) {
        const id = self._getNextAvailableId();
        options.nodeId = new NodeId(NodeId.NodeIdType.NUMERIC, id, ns);
    }
    options.nodeId = NodeId.coerce(options.nodeId);
    if (typeof options.browseName === "string") {
        options.browseName = new QualifiedName({
            name: options.browseName,
            namespaceIndex: ns
        });
    }
    return options;
}