When I read this doc node-red API.mdI have several questions:
common utilities for the Node-RED runtime and editor moduleswhether
- what’s the function of
the default set of core nodes. This module only contains the Node-RED nodes - it does not expose any APIs.why there says
it does not expose any APIs.?
Node-RED consists of 6 node modules under the
@node-red scope, which are pulled together
by the top-level
node-red module. The typical scenario is where you are embedding Node-RED into your
own application, in which case you would use the
node-red module rather than any of the
internal modules directly.
let RED = require("node-red");