best way to Convert Array into Object

what is the best way to convert this

['RUNNING WATTS', '12,500', 'PEAK AMPS @ 120V', '125.00', 'RUNNING AMPS @ 120V', '100.00']

to:

{
'RUNNING WATTS': '12,500',
'PEAK AMPS @ 120V': '125.00', 
'RUNNING AMPS @ 120V': '100.00'
}

thanks in advance

>Solution :

You could use a simple reduce method which would work with an even bigger array:

const arr = ['RUNNING WATTS', '12,500', 'PEAK AMPS @ 120V', '125.00', 'RUNNING AMPS @ 120V', '100.00'];
arr.reduce((acc, val, idx, ref) => {
  if (idx % 2 == 0) {
    acc[val] = ref[idx + 1]
  }
  return acc
}, {})