About JSDoc.fyi

An independently maintained reference for JSDoc.

JSDoc.fyi is an independently produced reference for JSDoc — the markup language used to annotate and document JavaScript code and its documentation generator. It exists to make JSDoc more approachable, with cleaner navigation, consistent examples, and a single place to look up any tag, configuration option, or guide.

This site covers JSDoc 4.0.5, the current stable release as of May 2026.

Official JSDoc links:

JSDoc.app — the official JSDoc documentation site
JSDoc GitHub repository — the source code and reference

Attribution

Content on JSDoc.fyi is original writing inspired by and referencing the JSDoc documentation and the JSDoc source code.

Made by Steve Oziel · Not affiliated with the official JSDoc project.