1  // parse out just the options we care about so we always get a consistent
 2  // obj with keys in a consistent order.
 3  const opts = ['includePrerelease', 'loose', 'rtl']
 4  const parseOptions = options =>
 5    !options ? {}
 6    : typeof options !== 'object' ? { loose: true }
 7    : opts.filter(k => options[k]).reduce((options, k) => {
 8      options[k] = true
 9      return options
10    }, {})
11  module.exports = parseOptions