.-.-.-.-.-

PK�[�\��.,package.jsonnu�[���{
  "_id": "npm-install-checks@6.3.0",
  "_inBundle": true,
  "_location": "/npm/npm-install-checks",
  "_phantomChildren": {},
  "_requiredBy": [
    "/npm",
    "/npm/@npmcli/arborist",
    "/npm/npm-pick-manifest"
  ],
  "author": {
    "name": "GitHub Inc."
  },
  "bugs": {
    "url": "https://github.com/npm/npm-install-checks/issues"
  },
  "dependencies": {
    "semver": "^7.1.1"
  },
  "description": "Check the engines and platform fields in package.json",
  "devDependencies": {
    "@npmcli/eslint-config": "^4.0.0",
    "@npmcli/template-oss": "4.19.0",
    "tap": "^16.0.1"
  },
  "engines": {
    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
  },
  "files": [
    "bin/",
    "lib/"
  ],
  "homepage": "https://github.com/npm/npm-install-checks#readme",
  "keywords": [
    "npm,",
    "install"
  ],
  "license": "BSD-2-Clause",
  "main": "lib/index.js",
  "name": "npm-install-checks",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/npm/npm-install-checks.git"
  },
  "scripts": {
    "lint": "eslint \"**/*.js\"",
    "lintfix": "npm run lint -- --fix",
    "postlint": "template-oss-check",
    "posttest": "npm run lint",
    "snap": "tap",
    "template-oss-apply": "template-oss-apply --force",
    "test": "tap"
  },
  "tap": {
    "nyc-arg": [
      "--exclude",
      "tap-snapshots/**"
    ]
  },
  "templateOSS": {
    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
    "version": "4.19.0",
    "publish": "true"
  },
  "version": "6.3.0"
}
PK�[�\Eʥ3�
�
lib/index.jsnu�[���const semver = require('semver')

const checkEngine = (target, npmVer, nodeVer, force = false) => {
  const nodev = force ? null : nodeVer
  const eng = target.engines
  const opt = { includePrerelease: true }
  if (!eng) {
    return
  }

const nodeFail = nodev && eng.node && !semver.satisfies(nodev, eng.node, opt)
  const npmFail = npmVer && eng.npm && !semver.satisfies(npmVer, eng.npm, opt)
  if (nodeFail || npmFail) {
    throw Object.assign(new Error('Unsupported engine'), {
      pkgid: target._id,
      current: { node: nodeVer, npm: npmVer },
      required: eng,
      code: 'EBADENGINE',
    })
  }
}

const isMusl = (file) => file.includes('libc.musl-') || file.includes('ld-musl-')

const checkPlatform = (target, force = false, environment = {}) => {
  if (force) {
    return
  }

const platform = environment.os || process.platform
  const arch = environment.cpu || process.arch
  const osOk = target.os ? checkList(platform, target.os) : true
  const cpuOk = target.cpu ? checkList(arch, target.cpu) : true

let libcOk = true
  let libcFamily = null
  if (target.libc) {
    // libc checks only work in linux, any value is a failure if we aren't
    if (environment.libc) {
      libcOk = checkList(environment.libc, target.libc)
    } else if (platform !== 'linux') {
      libcOk = false
    } else {
      const report = process.report.getReport()
      if (report.header?.glibcVersionRuntime) {
        libcFamily = 'glibc'
      } else if (Array.isArray(report.sharedObjects) && report.sharedObjects.some(isMusl)) {
        libcFamily = 'musl'
      }
      libcOk = libcFamily ? checkList(libcFamily, target.libc) : false
    }
  }

if (!osOk || !cpuOk || !libcOk) {
    throw Object.assign(new Error('Unsupported platform'), {
      pkgid: target._id,
      current: {
        os: platform,
        cpu: arch,
        libc: libcFamily,
      },
      required: {
        os: target.os,
        cpu: target.cpu,
        libc: target.libc,
      },
      code: 'EBADPLATFORM',
    })
  }
}

const checkList = (value, list) => {
  if (typeof list === 'string') {
    list = [list]
  }
  if (list.length === 1 && list[0] === 'any') {
    return true
  }
  // match none of the negated values, and at least one of the
  // non-negated values, if any are present.
  let negated = 0
  let match = false
  for (const entry of list) {
    const negate = entry.charAt(0) === '!'
    const test = negate ? entry.slice(1) : entry
    if (negate) {
      negated++
      if (value === test) {
        return false
      }
    } else {
      match = match || value === test
    }
  }
  return match || negated === list.length
}

module.exports = {
  checkEngine,
  checkPlatform,
}
PK�[�\=�e55LICENSEnu�[���Copyright (c) Robert Kowalski and Isaac Z. Schlueter ("Authors")
All rights reserved.

The BSD License

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PK�[�\��.,package.jsonnu�[���PK�[�\Eʥ3�
�
Plib/index.jsnu�[���PK�[�\=�e55LICENSEnu�[���PK��

/home/emeraadmin/www/node_modules/grunt-cli/../.bin/../which/../../4d695/npm-install-checks.zip