<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>core-js</artifactId>
  <version>3.21.1</version>
</dependency>

implementation 'org.webjars.npm:core-js:3.21.1'

implementation("org.webjars.npm:core-js:3.21.1")

libraryDependencies += "org.webjars.npm" % "core-js" % "3.21.1"

@Grapes(
  @Grab(group='org.webjars.npm', module='core-js', version='3.21.1')
)

<dependency org="org.webjars.npm" name="core-js" rev="3.21.1" />

[org.webjars.npm/core-js "3.21.1"]

'org.webjars.npm:core-js:jar:3.21.1'