function objectfactory(library, orders){
let result = []
orders.forEach(temp => {
    let newObject = Object.assign({}, temp.template)
    for (let parts of temp.parts){
        newObject[parts] = library[parts]
    }
    result.push(newObject)
});
return result

}

const library = {
    print: function () {
      console.log(`${this.name} is printing a page`);
    },
    scan: function () {
      console.log(`${this.name} is scanning a document`);
    },
    play: function (artist, track) {
      console.log(`${this.name} is playing '${track}' by ${artist}`);
    },
  };
  const orders = [
    {
      template: { name: 'ACME Printer'},
      parts: ['print']
    },
    {
      template: { name: 'Initech Scanner'},
      parts: ['scan']
    },
    {
      template: { name: 'ComTron Copier'},
      parts: ['scan', 'print']
    },
    {
      template: { name: 'BoomBox Stereo'},
      parts: ['play']
    }
  ];