Node.js Finally Ships Debounce, Throttle, and PKCS#12 Parsing as Core Utilities

Node.js 26.10.0 has added several long-awaited utilities directly to its standard library, eliminating the need for common external dependencies. The change introduces debounce and throttle functions into the core util module, addresses promise-handling confusion with a new method, adds native PKCS#12 certificate parsing to the crypto module, and extends the experimental Virtual File System.

For developers, this means cleaner package.json files without lodash or throttle-debounce for basic rate-limiting, and native certificate bundle parsing instead of shelling out to OpenSSL CLI or relying on node-forge. These additions represent Node.js maturing by directly incorporating ecosystem patterns that developers have been manually importing for years, reducing dependency bloat and improving performance.