<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>perfect-scrollbar</artifactId>
  <version>0.8.1</version>
</dependency>

implementation 'org.webjars.npm:perfect-scrollbar:0.8.1'

implementation("org.webjars.npm:perfect-scrollbar:0.8.1")

libraryDependencies += "org.webjars.npm" % "perfect-scrollbar" % "0.8.1"

@Grapes(
  @Grab(group='org.webjars.npm', module='perfect-scrollbar', version='0.8.1')
)

<dependency org="org.webjars.npm" name="perfect-scrollbar" rev="0.8.1" />

[org.webjars.npm/perfect-scrollbar "0.8.1"]

'org.webjars.npm:perfect-scrollbar:jar:0.8.1'