node-red-nodes/utility/junction/README.md

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node-red-node-junction
======================
A Node-RED node to allow flows containing junctions to be imported into older versions
of Node-RED.
The ability to create junctions was introduced in Node-RED 3.0.0, adding a new core
node type called `junction`.
This module provides its own `junction` node type that can be installed into older
versions of Node-RED to allow them to run flows containing that type.
The module will only register the type if it detects it is being loaded into
Node-RED version 2 or older, otherwise it does nothing.
Install
-------
Run the following command in your Node-RED user directory - typically `~/.node-red`
npm i node-red-node-junction