<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>to-string-x</artifactId>
  <version>1.4.5</version>
</dependency>

implementation 'org.webjars.npm:to-string-x:1.4.5'

implementation("org.webjars.npm:to-string-x:1.4.5")

libraryDependencies += "org.webjars.npm" % "to-string-x" % "1.4.5"

@Grapes(
  @Grab(group='org.webjars.npm', module='to-string-x', version='1.4.5')
)

<dependency org="org.webjars.npm" name="to-string-x" rev="1.4.5" />

[org.webjars.npm/to-string-x "1.4.5"]

'org.webjars.npm:to-string-x:jar:1.4.5'