{
  "@context": "https://schema.org",
  "@type": "TechArticle",
  "@id": "https://anchorfact.org/kb/kb-2026-00173",
  "headline": "Package Managers (npm, yarn, pnpm)",
  "description": "Package managers automate dependency installation, version management, and script execution. npm (Node Package Manager) is the default for Node.js with 2M+ packages. Yarn (Facebook, 2016) added deterministic installs via lockfiles. pnpm (2017) saves disk space via content-addressable storage (symlinked node_modules).",
  "dateCreated": "2026-05-22T14:59:47.634Z",
  "dateModified": "2026-05-22T14:59:47.634Z",
  "author": {
    "@type": "Organization",
    "name": "AnchorFact"
  },
  "publisher": {
    "@type": "Organization",
    "name": "AnchorFact",
    "url": "https://anchorfact.org"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "anchorfact:confidence": "high",
  "anchorfact:generationMethod": "human_only",
  "citation": []
}