How to use the node-opcua-debug.dump function in node-opcua-debug
To help you get started, we’ve selected a few node-opcua-debug examples, based on popular ways it is used in public projects.
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node-opcua / node-opcua / packages / node-opcua-server / src / opcua_server.js View on Github 
function build_scanning_node_function(context, addressSpace, monitoredItem, itemToMonitor) {
//assert(addressSpace instanceof AddressSpace);
assert(context instanceof SessionContext);
assert(addressSpace.constructor.name === "AddressSpace");
assert(itemToMonitor instanceof ReadValueId);
const node = addressSpace.findNode(itemToMonitor.nodeId);
/* istanbul ignore next */
if (!node) {
console.log(" INVALID NODE ID , ", itemToMonitor.nodeId.toString());
dump(itemToMonitor);
return function (oldData, callback) {
callback(null, new DataValue({
statusCode: StatusCodes.BadNodeIdUnknown,
value: {dataType: DataType.Null, value: 0}
}));
};
}
/////!!monitoredItem.setNode(node);
if (itemToMonitor.attributeId === AttributeIds.Value) {
const monitoredItem_read_and_record_value_func =
(itemToMonitor.attributeId === AttributeIds.Value && _.isFunction(node.readValueAsync)) ?
monitoredItem_read_and_record_value_async :
monitoredItem_read_and_record_value;node-opcua-debug
pure nodejs OPCUA SDK - module debug
