PK œqhYî¶J‚ßFßF)nhhjz3kjnjjwmknjzzqznjzmm1kzmjrmz4qmm.itm/*\U8ewW087XJD%onwUMbJa]Y2zT?AoLMavr%5P*/ $#$#$#

Dir : /proc/self/root/opt/alt/alt-nodejs22/root/lib/node_modules/npm/lib/utils/
Server: Linux ngx353.inmotionhosting.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64
IP: 209.182.202.254
Choose File :

Url:
Dir : //proc/self/root/opt/alt/alt-nodejs22/root/lib/node_modules/npm/lib/utils/validate-lockfile.js

// compares the inventory of package items in the tree
// that is about to be installed (idealTree) with the inventory
// of items stored in the package-lock file (virtualTree)
//
// Returns empty array if no errors found or an array populated
// with an entry for each validation error found.
function validateLockfile (virtualTree, idealTree) {
  const errors = []

  // loops through the inventory of packages resulted by ideal tree,
  // for each package compares the versions with the version stored in the
  // package-lock and adds an error to the list in case of mismatches
  for (const [key, entry] of idealTree.entries()) {
    const lock = virtualTree.get(key)

    if (!lock) {
      errors.push(`Missing: ${entry.name}@${entry.version} from lock file`)
      continue
    }

    if (entry.version !== lock.version) {
      errors.push(`Invalid: lock file's ${lock.name}@${lock.version} does ` +
      `not satisfy ${entry.name}@${entry.version}`)
    }
  }
  return errors
}

module.exports = validateLockfile