# Node.js Brings Debounce, Throttle, and PKCS#12 Parsing Into Core Modules

Source: [InfoQ](https://www.infoq.com/news/2026/11/nodejs-debounce-throttle/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global) · 2026-11-14 · Cloud & DevOps
Page: https://themorning.dev/story/node-js-brings-debounce-throttle-and-pkcs-12-parsing-into-core-modules-de4c15e2af38a680
Kind: release · Impact: medium

## In brief

- Node.js 26.10.0 adds util.debounce() and util.throttle() to the core library.
- It also adds util.markPromiseAsHandled() and crypto.parsePKCS12() for reading .p12 and .pfx bundles.
- The release extends the experimental Virtual File System to node:ffi.

## Why it matters

The new built-ins reduce the need for external packages for debouncing, throttling and PKCS#12 parsing.

## Versions

- Node.js 26.10.0

## Coverage

- [Node.js Brings Debounce, Throttle, and PKCS#12 Parsing Into Core Modules](https://www.infoq.com/news/2026/11/nodejs-debounce-throttle/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global) — InfoQ, 2026-11-14

Tags: nodejs, release, crypto, utilities, javascript

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Dev – https://themorning.dev