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The editor ensures config nodes appear first in the flow file. The code in the runtime and editor assumes this to be the case, so that when a node is instantiated that requires a config node, it can assume the config node already exists. This change allows a config node to appear in the flow file after a node that wants to use it. In both the editor and runtime, the code now scans for config nodes and handles them first.
Node-RED
A visual tool for wiring the Internet of Things.
Quick Start
Check out INSTALL for full instructions on getting started.
- download the zip and unzip, or git clone
- cd node-red
- npm install
- node red.js
- Open http://localhost:1880
Getting Help
More documentation can be found here.
For further help, or general discussion, please use the mailing list.
Browser Support
The Node-RED editor runs in the browser. We routinely develop and test using Chrome and Firefox. We have anecdotal evidence that it works in recent versions of IE.
We have basic support for using in mobile/tablet browsers.
Contributing
Before raising a pull-request, please read our contributing guide.
Authors
Node-RED is a creation of IBM Emerging Technology.
- Nick O'Leary @knolleary
- Dave Conway-Jones @ceejay
For more open-source projects from IBM, head over here.
Copyright and license
Copyright 2013, 2015 IBM Corp. under the Apache 2.0 license.