code: function toObject(row, header) {
    var obj = {}
    row.forEach(function(value, key) {
      obj[header[key]] = value
    })
    return obj
  }
docs: Construct an object by using the items in `row`
  as values and the items in `header` as keys.
  
  @param  {Array} row
  @param  {Array} header
  @return {Object}
  
  @api private