front end maven plugin "npm install" issue

@ramaem12 - I had a similar issue recently. We were working on generating dispatcher files via NodeJS scripts using com.github.eirslett.

We added the below execution goals in the plugin to do the following - 

• Install Node.Js and npm
• Trigger npm install to generate resources
• Trigger npm run to run-script build

Please check the pom.xml as below - 

<plugin>
    <groupId>com.github.eirslett</groupId>
    <artifactId>frontend-maven-plugin</artifactId>
    <version>1.11.3</version>
    <configuration>
        <installDirectory>${project.basedir}/.generator</installDirectory>
    </configuration>
    <executions>
        <execution>
            <id>Install Node.js and npm</id>
            <phase>generate-resources</phase>
            <goals>
                <goal>install-node-and-npm</goal>
            </goals>
            <configuration>
                <workingDirectory>${project.basedir}/.generator</workingDirectory>
            </configuration>
        </execution>
        <execution>
            <id>npm install</id>
            <phase>generate-resources</phase>
            <goals>
                <goal>npm</goal>
            </goals>
            <configuration>
                <workingDirectory>${project.basedir}/.generator</workingDirectory>
            </configuration>
        </execution>
        <execution>
            <id>npm run</id>
            <phase>generate-resources</phase>
            <goals>
                <goal>npm</goal>
            </goals>
            <configuration>
                <workingDirectory>${project.basedir}/.generator</workingDirectory>
                <arguments>run-script build</arguments>
            </configuration>
        </execution>
    </executions>
</plugin>