WebJar for npm ${project.build.directory}/npm-${upstreamVersion} https://github.com/npm/npm UTF-8 1.3.26 https://oss.sonatype.org/content/repositories/snapshots/ org.apache.maven.plugins__maven-enforcer-plugin__1.0|org.apache.maven.plugins__maven-enforcer-plugin__1.0|org.codehaus.mojo__wagon-maven-plugin__1.0-beta-4|null__maven-antrun-plugin__1.7|org.apache.maven.plugins__maven-release-plugin__2.3.2|org.sonatype.plugins__nexus-staging-maven-plugin__1.5.1 ${project.build.outputDirectory}/META-INF/resources/webjars/${project.artifactId}/${upstreamVersion}