'org.webjars.npm:socket.io-adapter:0.3.1'
<dependency>
<groupId>org.webjars.npm</groupId>
<artifactId>socket.io-adapter</artifactId>
<version>0.3.1</version>
</dependency>
<dependency org="org.webjars.npm" name="socket.io-adapter" rev="0.3.1"/>
"org.webjars.npm", "socket.io-adapter", "0.3.1"