Array Iterator

Given an array input, when this node is executed it will pass the “next” value of the array to the succeeding connected node(s).

Install

cd ~/.node-red && npm install --only=prod @tmus/node-red-contrib-array-iterator

Usage

Drag and Drop the "Array Iterator" onto the canvas. Set the Input value to the source array and the output value to the destination property. Optionally, you can enable Repeat to go back to the beginning of the array after the end is reached.

Example

The example iterates through the three items in the array then stops. To see it in action, import it into your Node-RED project.