text: const fs = require('fs')
  const path = require('path')
  const XMLBuilder = require('xmlbuilder')
  const pathName = './manifest/package.xml';
  
  const MetaDataTypes = ['ApexClass', 'ApexComponent', 'ApexPage', 'ApexTestSuite',
                          'ApexTrigger', 'AuraDefinitionBundle', 'LightningComponentBundle',
                          'StaticResource'];
  
  let xml = XMLBuilder.create('Package', { encoding: 'utf-8', version: '1.0', standalone: true})
      .att('xmlns','http://soap.sforce.com/2006/04/metadata')
          for(let type of MetaDataTypes){
              xml.ele('types')
                  .ele('members', '*').up()
                  .ele('name', type).up()
              .up()
          }
          xml.ele('version', '45.0').up()
      .end({pretty: true})
  xml = xml.doc();
  
  module.exports = function(){
      
      fs.writeFile(pathName, xml.toString({pretty:true}), (err) => {
          if(err){
              console.log('error creating file')
              console.log({err})
              return;
          }
      })
  }