<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>braintree__event-emitter</artifactId>
  <version>0.3.0</version>
</dependency>

implementation 'org.webjars.npm:braintree__event-emitter:0.3.0'

implementation("org.webjars.npm:braintree__event-emitter:0.3.0")

libraryDependencies += "org.webjars.npm" % "braintree__event-emitter" % "0.3.0"

@Grapes(
  @Grab(group='org.webjars.npm', module='braintree__event-emitter', version='0.3.0')
)

<dependency org="org.webjars.npm" name="braintree__event-emitter" rev="0.3.0" />

[org.webjars.npm/braintree__event-emitter "0.3.0"]

'org.webjars.npm:braintree__event-emitter:jar:0.3.0'