'org.webjars.bower:es6-promise:2.0.1'
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>es6-promise</artifactId>
<version>2.0.1</version>
</dependency>
<dependency org="org.webjars.bower" name="es6-promise" rev="2.0.1"/>
"org.webjars.bower", "es6-promise", "2.0.1"