node-red-nodes | Extra nodes | Stream Processing library

by node-red JavaScript Version: 0.1.0 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | node-red-nodes Summary

node-red-nodes is a JavaScript library typically used in Data Processing, Stream Processing, Nodejs applications. node-red-nodes has no bugs, it has no vulnerabilities and it has medium support. However node-red-nodes has a Non-SPDX License. You can install using 'npm i node-red-nodes' or download it from GitHub, npm.

Extra nodes for Node-RED

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Quality

Security

License

Reuse

Support

node-red-nodes has a medium active ecosystem.

It has 885 star(s) with 580 fork(s). There are 66 watchers for this library.

It had no major release in the last 12 months.

There are 120 open issues and 460 have been closed. On average issues are closed in 39 days. There are 25 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of node-red-nodes is 0.1.0

Quality

node-red-nodes has 0 bugs and 0 code smells.

Security

node-red-nodes has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

node-red-nodes code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

node-red-nodes has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

node-red-nodes releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed node-red-nodes and discovered the below as its top functions. This is intended to give you an instant insight into node-red-nodes implemented functionality, and help decide if they suit your requirements.

Email node
Node for XMPpp in
Initialize a new BlinkStick .
Creates POP3 client .
Initialize a node
Node for XMPP server node
Node for XPM class
Execute a ping for a specified node
Creates a leaf node
Node for twitter

Get all kandi verified functions for this library.

node-red-nodes Key Features

No Key Features are available at this moment for node-red-nodes.

node-red-nodes Examples and Code Snippets

No Code Snippets are available at this moment for node-red-nodes.

Community Discussions

Trending Discussions on node-red-nodes

How can data be stored securely from backend code in node-red?

Fire multiple select from one table and insert the result into Target table using node-red dashdb-in and dashdb-out modules

Node Red TI sensortag

Path of Node Red node on PI

QUESTION

How can data be stored securely from backend code in node-red?

Asked 2020-Nov-05 at 21:45

My use case is that I retrieve a OAuth refresh token from an OAuth server. I want to store this in the credentials of a config node in node-red. However I can't find how to do that.

On the Node-RED credentials documentation page I've found something that exactly describes my use case:

Whilst the credential system outlined above is sufficient for most cases, in some circumstances it is necessary to store more values in credentials than just those that get provided by the user. For example, for a node to support an OAuth workflow, it must retain server-assigned tokens that the user never sees. The Twitter node provides a good example of how this can be achieved.

However, I have analyzed the source code of the Twitter node, but I couldn't find anything that updates the tokens from the backend code.

How can I store the token from the backend code (node.js parts of the Node-RED node) into the credentials field of the configuration node?

...

ANSWER

Answered 2020-Nov-05 at 21:45

There isn't currently a way to update stored credentials directly from the backend.

The only option would be to update the flow with the new credentials by POSTing to the Admin API but at best this would cause any nodes using those credentials to be restarted so any inflight messages may be lost.

It is a known edge case, but I'm not aware of any planned solution at this time.

Source https://stackoverflow.com/questions/64652285

QUESTION

Fire multiple select from one table and insert the result into Target table using node-red dashdb-in and dashdb-out modules

Asked 2020-Oct-01 at 20:47

I am trying to achieve to read from a DB2 table and insert to a different DB2 table using node-red. For this i am using dashdb modules(https://flows.nodered.org/node/node-red-nodes-cf-sqldb-dashdb). I have made sure that columns are matching in both source and target and tested to insert multiple records in target table using select query as select * from source_table and then insert query for the insert table. Now i have another thing in which i need to fire multiple select queries on source table and insert the result records in target table asynchronously. All the multiple select queries would be identical except where id = ? . So i tried to put the query in msg.payload inside a for loop like this

...

ANSWER

Answered 2020-Oct-01 at 20:47

NodeJS is a pass by reference language.

So because the loop is updating the same msg object it is changing the already sent version as well.

You will probably want to clone the msg or create a new object for each send.

You can clone messages with RED.util.cloneMessage()

Source https://stackoverflow.com/questions/64161658

QUESTION

Node Red TI sensortag

Asked 2017-Nov-16 at 13:45

I use the Node Red node from the following link: https://github.com/node-red/node-red-nodes/tree/master/hardware/sensorTag

It works great, but I can't find an option to change the read interval time. Is there a possibility to change this time (for example to 500ms)?

...

ANSWER

Answered 2017-Nov-16 at 13:45

No. The node does not expose any options to change the interval it sends readings from the SensorTag.

Source https://stackoverflow.com/questions/47330922

QUESTION

Path of Node Red node on PI

Asked 2017-Nov-14 at 13:51

I try to install the sensorTag package with npm. GitHub Link

In the readme I have to set executable by non-root user, with the following command:

...

ANSWER

Answered 2017-Nov-14 at 13:51

which is a linux command to find where 'node' is installed setcap set's same file permissions to cap_net.. as found for the link where node is installed...

all abit complicate, basically it allows users to access cap_net as mentioned on the github side

Source https://stackoverflow.com/questions/47287316

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install node-red-nodes

All of these nodes are available as individual npm packages. See the list below for the npm package names, or search npm. This repository acts as an overall store for these nodes - and is not intended as a way to install them - unless you really do want some development. To install - either use the manage palette option in the editor, or change to your Node-RED user directory.
cd into the nodes directory of Node-RED
Either: download the zip of the repository and extract it run git clone https://github.com/node-red/node-red-nodes.git
run npm install in any of the node subfolders to install individual node's dependencies

Support

Now that we support npm installation of nodes we recommend people post their own nodes via npm. Please read the packaging guide notes. For simple typos and single line fixes please just raise an issue pointing out our mistakes. If you need to raise a pull request please read our contribution guidelines before doing so.

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