# Node.js 20.15.0 (LTS)

DevFeed: [Node.js 20.15.0 (LTS)](<https://devfeed.tech/articles/node-js-20-15-0-lts-2713.md>)

Original publisher: [Read original article](<https://nodejs.org/en/blog/release/v20.15.0>)

Published: 2024-06-20T16:04:41Z

Content type: release

Language: en

Sources: [Node.js Blog](<https://devfeed.tech/sources/node-js-blog.md>)

Topics: [Node.js](<https://devfeed.tech/topics/node-js.md>)

Tags: [debugger](<https://devfeed.tech/tags/debugger.md>), [node-js](<https://devfeed.tech/tags/node-js.md>), [performance](<https://devfeed.tech/tags/performance.md>), [release](<https://devfeed.tech/tags/release.md>), [webassembly](<https://devfeed.tech/tags/webassembly.md>)

## AI overview

Node.js 20.15.0 LTS adds test assertion and subtest counting, a debugger-wait flag, user-land zlib crc32(), and a WebAssembly option for systems with limited virtual address space.

## Source excerpt

Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.