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node-red-contrib-yield v1.0.2

Node-RED node to send multiple messages

node-red-contrib-yield

This simple node sends messages passed from msg.payload separately down the flow. With this node, you can send multiple messages to the next node without having multiple outputs. The number of outputs is also dynamic.

You can turn this

before

into this:

before

Just pass in an array of messages as payload like shown in the flowing example:

msg.payload = [
  {
    topic: 'topic-1',
    payload: 'payload-1',
  },
  {
    topic: 'topic-2',
    payload: 'payload-2',
  },
  ...
]
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