Viewing File: /home/ubuntu/efiexchange-node-base/node_modules/buffer-compare/index.js

module.exports = function(a, b) {
  if (typeof a.compare === 'function') return a.compare(b)
  if (a === b) return 0

  var x = a.length
  var y = b.length

  var i = 0
  var len = Math.min(x, y)
  while (i < len) {
    if (a[i] !== b[i]) break

    ++i
  }

  if (i !== len) {
    x = a[i]
    y = b[i]
  }

  if (x < y) return -1
  if (y < x) return 1
  return 0
}