WebJar for raf
'org.webjars.npm:raf:3.1.0'
<dependency> <groupId>org.webjars.npm</groupId> <artifactId>raf</artifactId> <version>3.1.0</version> </dependency>
<dependency org="org.webjars.npm" name="raf" rev="3.1.0"/>
"org.webjars.npm", "raf", "3.1.0"