<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>source-map</artifactId>
  <version>0.4.2</version>
</dependency>

implementation 'org.webjars.npm:source-map:0.4.2'

implementation("org.webjars.npm:source-map:0.4.2")

libraryDependencies += "org.webjars.npm" % "source-map" % "0.4.2"

@Grapes(
  @Grab(group='org.webjars.npm', module='source-map', version='0.4.2')
)

<dependency org="org.webjars.npm" name="source-map" rev="0.4.2" />

[org.webjars.npm/source-map "0.4.2"]

'org.webjars.npm:source-map:jar:0.4.2'