One Hat Cyber Team

Your IP : 216.73.216.135

Server IP : 194.44.31.54

Server : Linux zen.imath.kiev.ua 4.18.0-553.77.1.el8_10.x86_64 #1 SMP Fri Oct 3 14:30:23 UTC 2025 x86_64

Server Software : Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k

PHP Version : 5.6.40

Buat File | Buat Folder

Dir : ~/lib/node_modules/npm/lib/install/

View File Name : is-extraneous.js

'use strict'
module.exports = isExtraneous

function isExtraneous (tree) {
  var result = !isNotExtraneous(tree)
  return result
}

function topHasNoPjson (tree) {
  var top = tree
  while (!top.isTop) top = top.parent
  return top.error
}

function isNotExtraneous (tree, isCycle) {
  if (!isCycle) isCycle = {}
  if (tree.isTop || tree.userRequired) {
    return true
  } else if (isCycle[tree.path]) {
    return topHasNoPjson(tree)
  } else {
    isCycle[tree.path] = true
    return tree.requiredBy && tree.requiredBy.some(function (node) {
      return isNotExtraneous(node, Object.create(isCycle))
    })
  }
}