--- title: Node.js — Node.js 24.22.0 (LTS) | daily.dev description: Node.js 24.22.0 'Krypton' LTS release notes list new minor features including crypto.parsePKCS12(), a generic MAC API, cipher/hash discovery from OpenSSL... canonical: https://daily.dev/posts/node-js-node-js-24-22-0-lts--c00a7hw6i twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Node.js — Node.js 24.22.0 (LTS) | daily.dev og:description: Node.js 24.22.0 'Krypton' LTS release notes list new minor features including crypto.parsePKCS12(), a generic MAC API, cipher/hash discovery from OpenSSL... og:url: https://daily.dev/posts/node-js-node-js-24-22-0-lts--c00a7hw6i og:image: https://api.daily.dev/og/posts/C00A7hw6I.png og:image:alt: Node.js — Node.js 24.22.0 (LTS) og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Node.js — Node.js 24.22.0 (LTS) **[Node.js](https://daily.dev/sources/nodejs)** · 28 min read · 23 upvotes · 1 comments ## Summary Node.js 24.22.0 'Krypton' LTS release notes list new minor features including crypto.parsePKCS12(), a generic MAC API, cipher/hash discovery from OpenSSL providers, SIV and GCM-SIV cipher modes, net.BoundSocket transfer to threads/child processes, new perf_hooks histogram APIs (SlidingWindowHistogram, CBOR export, meanCI), StatementSync close/dispose methods in node:sqlite, and new util.throttle/util.debounce utilities. The release also bundles numerous bug fixes across http, http2, fs, quic, and crypto modules, dependency updates (npm 11.19.1, V8 backports, zlib, simdjson), and deprecates Server.prototype._listen2 in node:net. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What new crypto features were added in Node.js 24.22.0? Node.js 24.22.0 adds crypto.parsePKCS12() for parsing PKCS12 files, a generic MAC API, automatic discovery of ciphers and hashes from OpenSSL providers, and enables SIV and GCM-SIV modes in the Cipher/Decipher APIs. These are all semver-minor additions included in the Krypton LTS release. _Track new crypto APIs like this one as you plan upgrades on daily.dev._ ### What was deprecated in Node.js 24.22.0's net module? Server.prototype._listen2 in node:net was deprecated in Node.js 24.22.0. This is an internal server method that applications should avoid relying on going forward, as noted in the documentation changes for this release. _Keep tabs on Node.js deprecations like this before they break your build, on daily.dev._ ### What new utility functions were added to Node.js in version 24.22.0? Node.js 24.22.0 adds util.throttle and util.debounce as new built-in utility functions, along with util.markPromiseAsHandled for marking promises as handled. These were implemented by James M Snell as semver-minor additions in the Krypton LTS release. _Follow new standard library utilities like these as you modernize Node.js code on daily.dev._ ## Community discussion Top comments from developers on daily.dev. **@pdfopsdev** · 0 upvotes > the util.throttle/debounce addition is overdue, been pulling lodash just for that in otherwise dependency-free scripts. curious if throttle here is leading or trailing edge by default, that detail always bites people switching libs. ## Similar posts on daily.dev - [Node.js — Node.js 24.21.0 \(LTS\)](https://daily.dev/posts/node-js-node-js-24-21-0-lts--jkdrmpmcz) · Node.js · 37 upvotes · 1 comments - [Node.js — Node.js 24.18.0 \(LTS\)](https://daily.dev/posts/node-js-node-js-24-18-0-lts--d7uvfnvtr) · Node.js · 32 upvotes · 1 comments - [Node.js — Node.js 24.20.0 \(LTS\)](https://daily.dev/posts/node-js-node-js-24-20-0-lts--cbb6dlboe) · Node.js · 66 upvotes · 5 comments - [Node.js — Node.js 24.16.0 \(LTS\)](https://daily.dev/posts/node-js-node-js-24-16-0-lts--jbch3pvok) · Node.js · 51 upvotes · 0 comments --- Tags: [#javascript](https://daily.dev/tags/javascript), [#nodejs](https://daily.dev/tags/nodejs), [#crypto](https://daily.dev/tags/crypto), [#sqlite](https://daily.dev/tags/sqlite) [View this post on daily.dev](https://daily.dev/posts/node-js-node-js-24-22-0-lts--c00a7hw6i) ```json 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