Gruntfile.js

/*
 ** Copyright © 2019 Oracle and/or its affiliates. All rights reserved.
 ** Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.
 */
module.exports = function (grunt) {
  require("load-grunt-tasks")(grunt);

  grunt.loadNpmTasks("grunt-execute");
  grunt.loadNpmTasks("grunt-contrib-clean");

  grunt.initConfig({
    clean: ["dist"],

    copy: {
      src_to_dist: {
        cwd: "src",
        expand: true,
        src: ["**/*", "!**/*.js", "!**/*.scss"],
        dest: "dist",
      },
      pluginDef: {
        expand: true,
        src: ["README.md"],
        dest: "dist",
      },
    },

    watch: {
      rebuild_all: {
        files: ["src/**/*"],
        tasks: ["default"],
        options: { spawn: false },
      },
    },

    babel: {
      options: {
        sourceMap: true,
        presets: ["es2015"],
      },
      dist: {
        options: {
          plugins: [
            "transform-es2015-modules-systemjs",
            "transform-es2015-for-of",
          ],
        },
        files: [
          {
            cwd: "src",
            expand: true,
            src: ["**/*.js"],
            dest: "dist",
            ext: ".js",
          },
        ],
      },
      distTestNoSystemJs: {
        files: [
          {
            cwd: "src",
            expand: true,
            src: ["**/*.js"],
            dest: "dist/test",
            ext: ".js",
          },
        ],
      },
      distTestsSpecsNoSystemJs: {
        files: [
          {
            expand: true,
            cwd: "spec",
            src: ["**/*.js"],
            dest: "dist/test/spec",
            ext: ".js",
          },
        ],
      },
    },
    bump: {
      options: {
        files: ["plugin.json", "package.json", "src/plugin.json"],
        commitFiles: ["-a"],
        pushTo: "origin",
        commitMessage: "[skip ci] Release v%VERSION%",
      },
    },
  });
  grunt.loadNpmTasks("grunt-bump");

  grunt.registerTask("default", [
    "clean",
    "copy:src_to_dist",
    "copy:pluginDef",
    "babel",
  ]);
};