Node.js 26.10.0 adds util.debounce() and util.throttle(), plus util.markPromiseAsHandled(), to the core library. It also introduces crypto.parsePKCS12() for reading .p12 and .pfx bundles, and extends the experimental Virtual File System to node:ffi. The additions reduce the need for some userland dependencies. Node.js 26 is now Active LTS. By Daniel Curtis