Deno v2.8.3 released!

NewsBot · 11 June 2026 18:16

Deno v2.8.3 has been released.

2.8.3 / 2026.06.11

feat(cli): suggest DENO_TLS_CA_STORE on untrusted TLS certificate (#34756)

feat(cli): support --env-file in dependency and registry subcommands (#34843)

feat(compile): support watch mode (#34860)

feat(config): support globs in links (#34849)

feat(ext/crypto): implement SubtleCrypto.supports() static method (#34903)

feat(ext/crypto): support ML-DSA JWK import/export (#34914)

feat(ext/fetch): support priority in RequestInit (#34716)

feat(ext/node): auto-instrument node:http2 with OpenTelemetry (#34510)

feat(ext/node): notify control socket when node:http server starts serving
(#34949)

feat(ext/telemetry): honor OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT (#34787)

feat(ext/telemetry): honor OTEL_SPAN_EVENT_COUNT_LIMIT (#34795)

feat(ext/telemetry): support OTEL_TRACES_SAMPLER (#34764)

feat(fmt): add JSON trailing comma config (#33383)

feat(info): add localPath to npm packages in deno info --json (#34806)

feat(info): support --minimum-dependency-age flag (#34762)

feat(lsp): add “Debug” code lens for test steps (#34742)

feat(lsp): add Deno.test ignore and only code actions (#34861)

feat(lsp): diagnose import map files (#34864)

feat(lsp): provide hover info for import map resolutions (#34854)

feat(lsp): report deno doc --lint diagnostics (#34733)

feat(lsp): show no-slow-types diagnostics for JSR packages (#34740)

feat(outdated): warn about packages skipped due to registry errors (#34974)

feat(test): forward shebang permissions into deno test --doc (#35052)

feat(workspace): auto-discover external deno.json import maps (#34803)

feat(x): add deno x --ignore-scripts (#34952)

feat: bump-version -c to handle deno.json + package.json in same dir
(#34770)

fix(add): accept npm version ranges on the command line (#34799)

fix(bundle): apply node-style CJS interop on all platforms (#34939)

fix(bundle): don’t panic when esbuild binary is busy or unavailable (#34845)
…

Link: Release v2.8.3 · denoland/deno · GitHub