https://github.com/tmobile/node-red-contrib-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).
https://github.com/tmobile/node-red-contrib-array-iterator

array-iterator node-red node-red-contrib

Last synced: about 1 year ago
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Given an array input, when this node is executed it will pass the “next” value of the array to the succeeding connected node(s).

• Host: GitHub
• URL: https://github.com/tmobile/node-red-contrib-array-iterator
• Owner: tmobile
• License: apache-2.0
• Created: 2020-04-22T15:52:46.000Z (about 6 years ago)
• Default Branch: main
• Last Pushed: 2023-01-24T02:46:30.000Z (over 3 years ago)
• Last Synced: 2024-04-25T13:02:14.406Z (about 2 years ago)
• Topics: array-iterator, node-red, node-red-contrib
• Language: TypeScript
• Size: 919 KB
• Stars: 2
• Watchers: 9
• Forks: 1
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Array Iterator

[![Travis (.com) branch](https://img.shields.io/travis/com/tmobile/node-red-contrib-array-iterator/main?style=flat-square)](https://travis-ci.com/tmobile/node-red-contrib-array-iterator) ![GitHub package.json version](https://img.shields.io/github/package-json/v/tmobile/node-red-contrib-array-iterator?style=flat-square) [![npm (scoped)](https://img.shields.io/npm/v/@tmus/node-red-contrib-array-iterator?style=flat-square)](https://www.npmjs.com/package/@tmus/node-red-contrib-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](./example-flow.json) iterates through the three items in the array

then stops. To see it in action, [import

it](https://nodered.org/docs/user-guide/editor/workspace/import-export) into

your Node-RED project.

![Example of Array Iterator](./example-flow.png)