The Maven JS Plugin contains the compression goal and compresses JavaScript in a web application.
'com.mobilvox.ossi.mojo:maven-js-plugin:1.2'
<dependency>
<groupId>com.mobilvox.ossi.mojo</groupId>
<artifactId>maven-js-plugin</artifactId>
<version>1.2</version>
</dependency>
<dependency org="com.mobilvox.ossi.mojo" name="maven-js-plugin" rev="1.2"/>
"com.mobilvox.ossi.mojo", "maven-js-plugin", "1.2"