All Promises using an object instead of an array

allPromises.js

function allPromises(promises) {
  let keys = []
  let values = []
  Object.entries(promises).forEach(entry => {
    keys.push(entry[0])
    values.push(entry[1])
  })
  return Promise.all(values).then(resultsArray => {
    let results = {}
    resultsArray.forEach((result, index) => {
      results[keys[index]] = result
    })
    return results
  })
}