json_schema: {
      "description": "Pass this schematic to the \"run\" command to create a service worker",
      "properties": {
          "configuration": {
              "default": "production",
              "description": "The configuration to apply service worker to.",
              "type": "string"
          },
          "project": {
              "$default": {
                  "$source": "projectName"
              },
              "description": "The name of the project.",
              "type": "string"
          },
          "target": {
              "default": "build",
              "description": "The target to apply service worker to.",
              "type": "string"
          }
      },
      "required": [
          "project"
      ],
      "title": "Angular Service Worker Options Schema",
      "type": "object"
  }