Deno 1.40 introduces the Temporal API, TC39 decorators, and a range of deprecations and stabilizations, along with improvements in Node.js compatibility, LSP, diagnostics, and handling of unstable features, paving the way for a seamless upgrade to Deno 2.| Deno Blog
We've re-added WebGPU, added new deno coverage reporters, made substantial Node.js compatibility improvements, and more.| Deno Blog