3 in class

let jobOffer = {
    title: 'Looking for devops guru',
    description: 'Our growing startup of 27400 emplo...',
    date: '21/12/2112'
  };

  const deleteKey = function(jobOffer, keys){
    const newobjs = { ...jobOffer }
    for(const key of keys){
        delete newobjs[key]
    }
    return newobjs
  }
  const getKeys = (keys) => {
    let allkeys = Object.keys(keys)
        return (allkeys)
}
  let jobOffer2 = deleteKey(jobOffer, [ 'description', 'date' ]);
    console.log(getKeys(jobOffer2)); // [ 'title' ]
    console.log(jobOffer.description); // 'Our growing startup of 27400 emplo...'
    console.log(jobOffer == jobOffer2); // false