MeterSphere/frontend/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">


  <parent>
    <artifactId>metersphere-server</artifactId>
    <groupId>io.metersphere</groupId>
    <version>1.9</version>
  </parent>

  <modelVersion>4.0.0</modelVersion>
  <artifactId>frontend</artifactId>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <frontend-maven-plugin.version>1.9.1</frontend-maven-plugin.version>
  </properties>

  <build>
    <plugins>
      <plugin>
        <groupId>com.github.eirslett</groupId>
        <artifactId>frontend-maven-plugin</artifactId>
        <version>${frontend-maven-plugin.version}</version>
        <executions>
          <execution>
            <!-- optional: you don't really need execution ids, but it looks nice in your build log. -->
            <id>install node and yarn</id>
            <goals>
              <goal>install-node-and-yarn</goal>
            </goals>
            <!-- optional: default phase is "generate-resources" -->
            <phase>generate-resources</phase>
            <configuration>
              <nodeVersion>v12.14.1</nodeVersion>
              <yarnVersion>v1.21.1</yarnVersion>
            </configuration>
          </execution>
          <!-- Install all project dependencies -->
          <execution>
            <id>yarn install</id>
            <goals>
              <goal>yarn</goal>
            </goals>
            <configuration>
              <!-- optional: The default argument is actually
              "install", so unless you need to run some other yarn command,
              you can remove this whole <configuration> section.
              -->
              <arguments>install</arguments>
            </configuration>
          </execution>
          <!-- Build and minify static files -->
          <execution>
            <id>yarn build</id>
            <goals>
              <goal>yarn</goal>
            </goals>
            <configuration>
              <arguments>build</arguments>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>