![Node-RED: Lecture 6 – Example 6.4 Using the context element to share a function and make it accessible to all functions in the canvas – Node RED Programming Guide Node-RED: Lecture 6 – Example 6.4 Using the context element to share a function and make it accessible to all functions in the canvas – Node RED Programming Guide](http://noderedguide.com/wp-content/uploads/2015/11/Node-RED-Lecture-6-Intermediate-flows-161.jpg)
Node-RED: Lecture 6 – Example 6.4 Using the context element to share a function and make it accessible to all functions in the canvas – Node RED Programming Guide
GitHub - TotallyInformation/node-red-contrib-globalgetset: Node-Red node to get/set a global variable without having to resort to a function node
![Node-RED: Lecture 6 – Example 6.4 Using the context element to share a function and make it accessible to all functions in the canvas – Node RED Programming Guide Node-RED: Lecture 6 – Example 6.4 Using the context element to share a function and make it accessible to all functions in the canvas – Node RED Programming Guide](http://noderedguide.com/wp-content/uploads/2015/11/Node-RED-Lecture-6-Intermediate-flows-162.jpg)