<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>for-in</artifactId>
  <version>0.1.8</version>
</dependency>

implementation 'org.webjars.npm:for-in:0.1.8'

implementation("org.webjars.npm:for-in:0.1.8")

libraryDependencies += "org.webjars.npm" % "for-in" % "0.1.8"

@Grapes(
  @Grab(group='org.webjars.npm', module='for-in', version='0.1.8')
)

<dependency org="org.webjars.npm" name="for-in" rev="0.1.8" />

[org.webjars.npm/for-in "0.1.8"]

'org.webjars.npm:for-in:jar:0.1.8'