Impact Score: 5/10
Deno v1.17.2 โ Release Notes & Engineering Impact
Source available โ automated, not human-reviewed
Component: deno ยท Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
โก Executive Summary (TL;DR)
Deno v1.17.2. Source highlight: fix(cli): include JSON modules in bundle (#13188)
Who Does This Impact? (Role-Based Analysis)
๐ป Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
๐ Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
โ๏ธ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
๐ง Bug Fixes & Patches (6)
- fix(cli): include JSON modules in bundle (#13188)
- fix(core): inspector works if no "Runtime.runIfWaitingForDebugger" message is
- fix(coverage): use only string byte indexes and 0-indexed line numbers
- fix(doc): Make private types which show up in the rustdocs public (#13230)
- fix(ext/console): map basic css color keywords to ansi (#13175)
- fix(ext/crypto) - exportKey JWK for AES/HMAC must use base64url (#13264)
๐ View Raw Release Notes (Original Developer Log)
### 1.17.2 / 2022.01.05
- fix(cli): include JSON modules in bundle (#13188)
- fix(core): inspector works if no "Runtime.runIfWaitingForDebugger" message is
sent (#13191)
- fix(coverage): use only string byte indexes and 0-indexed line numbers
(#13190)
- fix(doc): Make private types which show up in the rustdocs public (#13230)
- fix(ext/console): map basic css color keywords to ansi (#13175)
- fix(ext/crypto) - exportKey JWK for AES/HMAC must use base64url (#13264)
- fix(ext/crypto) include AES-CTR for deriveKey (#13174)
- fix(ext/crypto): use forgiving base64 encoding for JWK (#13240)
- fix(ext/ffi): throw errors instead of panic (#13283)
- fix(lsp): add code lens for tests just using named functions (#13218)
- fix(lsp): better handling of folders in registry completions (#13250)
- fix(lsp): handle repeating patterns in registry correctly (#13275)
- fix(lsp): properly generate data URLs for completion items (#13246)
- fix(signals): prevent panic when listening to forbidden signals (#13273)
- fix: support `mts`, `cjs` & `cts` files for `deno test` & `deno fmt` (#13274)
- fix: upgrade swc_ecmascript to 0.103 (#13284)