Simple node that using the uglify-js package to minify Javascript code.

The node calls minify passing the options defined in the nodes configuration.

All this nodes does is:

var UglifyJS = require("uglify-js"); const uggCfg = RED.util.evaluateNodeProperty(cfg.config, cfg.configType, node, msg) msg.payload = UglifyJS.minify(msg.payload, uggCfg); send(msg) 

Configuration provided in the nodes property panel is passed directly to the Uglify-JS minify method.

One could say this is a wrapper node around the uglify-js package and one would be quite correct.

The usage example is also included in the package, Node-RED --> Import --> Examples:

• Flow maintaining this code
• GitHub repo
• NPMjs package
• Node-RED package page