Deno 1.38 introduces significant improvements to the 'deno doc' command, including the ability to generate static site documentation using the 'deno doc --html' feature. It also adds support for Hot Module Replacement (--unstable-hmr), improves Node.js compatibility, and introduces a faster JSX transform. Other updates include enhancements to the Deno API, WebSocket improvements, improvements to the VSCode extension and language server, and updates to the Jupyter Notebook and Standard Library. Deno 1.38 also includes performance improvements and V8 12.0.
Table of contents
deno doc updatesHot module replacementNode.js compatibility improvementsFast(est) JSX transformdeno run --envWebSockets improvementsdeno task supports head commandVSCode extension and language serverDeno.test support in the REPLJupyter Notebook updatesDeno API changesWeb API changesStandard Library updatesGranular --unstable-* flagsPerformance improvementsV8 12.0Thank you to our contributors!Sort: