<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>namespace-emitter</artifactId>
  <version>2.0.1</version>
</dependency>

implementation 'org.webjars.npm:namespace-emitter:2.0.1'

implementation("org.webjars.npm:namespace-emitter:2.0.1")

libraryDependencies += "org.webjars.npm" % "namespace-emitter" % "2.0.1"

@Grapes(
  @Grab(group='org.webjars.npm', module='namespace-emitter', version='2.0.1')
)

<dependency org="org.webjars.npm" name="namespace-emitter" rev="2.0.1" />

[org.webjars.npm/namespace-emitter "2.0.1"]

'org.webjars.npm:namespace-emitter:jar:2.0.1'