7442 commits

Author	SHA1	Message	Date
David Sherret	cb23193f74	refactor: allow deno_permissions to compile to wasm32-unknown-unknown (#29487)	2025-05-28 18:27:42 +00:00
David Sherret	7a86ee086f	fix(lsp): do not warn about unscoped package name (#29463) ... It's useful to just use a bare specifier for the package name in a workspace when not publishing to JSR.	2025-05-27 11:07:58 -04:00
Nayeem Rahman	280f5985f5	fix(lsp): lookup patched jsr packages for auto-import (#29437)	2025-05-27 05:16:53 +01:00
David Sherret	e7bb7cca24	fix: load changed non-remote dynamic imports at runtime (#29413)	2025-05-26 21:38:51 +00:00
Nayeem Rahman	15f9368ace	fix(lsp): lookup mapped npm specifier resolutions for auto-import (#29388)	2025-05-26 22:11:16 +01:00
David Sherret	32acf3a924	refactor(npm): move process state env var reading into npm_installer crate (#29454)	2025-05-26 14:37:49 -04:00
Yoshiya Hinosawa	79a9868d5e	fix(fmt): allow expressions used as key-value pair in css template literals (#29369)	2025-05-26 10:50:36 +09:00
林炳权	cb738ee5da	chore: Rust 1.86.0 (#29435) ... Since `rust 1.87.0` reported `undefined symbol: ring::pbkdf2::PBKDF2_HMAC_SHA1::*` in CI and it was difficult to debug locally, use `rust 1.86.0` in CI tests for troubleshoot the errors	2025-05-25 23:40:48 +02:00
Yoshiya Hinosawa	3de21f1b8d	fix(ext/node): add fchown and fchownSync to node:fs (#29408)	2025-05-23 15:00:39 +09:00
Nayeem Rahman	16e5ac6cd7	fix(lsp): handle 'deno.config' setting outside of workspace (#29420)	2025-05-22 18:43:45 +01:00
Nayeem Rahman	8ac14deada	fix(lsp): don't cache jsxImportSource on lockfile-only changes (#29415)	2025-05-21 22:39:11 +00:00
David Sherret	0d6fac61f0	fix(node): do not look up node_module paths when using global resolver (#29398) ... It doesn't make sense for the global resolver to search for npm packages because the structure of the folder there doesn't do node_resolution.	2025-05-21 13:52:23 -04:00
Volker Schlecht	99264cd2f2	fix: Support virtio vsock only on systems on which it is available (#29268) (#29354) ... See https://github.com/denoland/deno/issues/29268 for the related discussion. @devsnek @marvinhagemeister	2025-05-21 15:54:05 +02:00
Phil Hawksworth	ef7090cfa8	fix(cli): Correct a small typo in help output (#29395) ... Fixes a typo in the description of the DENO_EMIT_CACHE_MODE help description. closes: #29394 Signed-off-by: Phil Hawksworth <phil@deno.com>	2025-05-20 16:42:42 +02:00
chirsz	5a8c0a23db	feat(UNSTABLE/byow): add resize method to UnsafeWindowSurface (#29254)	2025-05-19 17:57:01 +02:00
Yoshiya Hinosawa	4801c0e7bb	fix(coverage): pass DENO_COVERAGE_DIR env var correctly (#29363)	2025-05-19 17:30:01 +09:00
stefnotch	a7226ceb7c	feat(lsp): display JsErrors at their original line (#29221)	2025-05-18 17:29:00 +01:00
David Sherret	94683caba1	refactor: add NpmInstallerFactory and push more functionality down into deno_npm_installer (#29342)	2025-05-17 15:10:06 -04:00
Bartek Iwańczuk	1a95522378	fix(task): wildcard match starts at the beginning (#29343) ... Closes https://github.com/denoland/deno/issues/29341	2025-05-17 13:12:31 +02:00
David Sherret	c4412ffb13	refactor: add deno_npm_installer crate (#29319) ... More changes/improvements will following in follow-up PRs.	2025-05-16 18:11:05 -04:00
Nayeem Rahman	2b0d44d8da	fix(lsp): lookup bare workspace specifiers for auto-import (#29304)	2025-05-16 21:38:14 +01:00
Bartek Iwańczuk	2d9a844555	feat(runtime): add SIGUSR2 handler for low memory notifications (#29295) ... This commit adds a signal handler for SIGUSR2 that helps reduce the memory usage of both main worker and web worker by: 1. Triggering `malloc_trim(0)` to release memory back to the system 2. Invoking V8 isolate's `low_memory_notification` function This is only available on Linux and enabled when `DENO_USR2_MEMORY_TRIM` env var is specified. --------- Co-authored-by: Yusuke Tanaka <yusuktan@maguro.dev>	2025-05-16 14:59:47 +02:00
Bartek Iwańczuk	395878c5fb	v2.3.3 (#29334)	2025-05-16 13:37:53 +02:00
David Sherret	08b236b5b7	Revert "fix(fmt): upgrade markup_fmt and malva" (#29325) ... Reverts denoland/deno#29168 Ref: https://github.com/g-plane/malva/issues/34	2025-05-16 12:50:15 +02:00
Yoshiya Hinosawa	637bcffea7	fix(check): ignore errors on ambient modules (#29135) ... This commit makes `deno check` ignore `Cannot find module` diagnostic if the missing module specifier matches one of ambient module pattern. (For example if there's `declare module "*.svg" { ... }` declaration in one of d.ts files, importing of `<any>.svg` doesn't cause type error with this change. This is necessary for passing the type checking of default vite template.) --------- Co-authored-by: David Sherret <dsherret@gmail.com>	2025-05-16 15:06:34 +09:00
denobot	7b74f38539	2.3.2 (#29320) ... Bumped versions for 2.3.2 --------- Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>	2025-05-16 01:18:59 +02:00
Bartek Iwańczuk	be5396ebf4	feat: Add support for DENO_TRUST_PROXY_HEADERS env var (#29296) ... If this env var is specified, then `x-deno-client-address` headers are removed from the served HTTP traffic.	2025-05-15 13:05:50 +02:00
familyboat	dc29220f4a	docs(dts): fix typos in API docs (#29301)	2025-05-15 16:08:00 +09:00
Yoshiya Hinosawa	fab9b06878	fix(fmt): fail command when embedded language has syntax error (#29259)	2025-05-15 10:51:48 +09:00
David Sherret	6daaf0e1a6	refactor: ability to provide custom life cycle script executor to deno install code (#29299) ... Towards extracting out this code from the CLI.	2025-05-14 18:41:44 -04:00
Cyan	938803ae6e	fix(repl): use object_id for repl internal (#29163) ... Closes https://github.com/denoland/deno/issues/26599 Closes https://github.com/denoland/deno/issues/29121 This PR use object_id to interact with repl internal, instead of global variable (`__DENO_REPL_INTERNALS_{seconds}__`), so we don't need to hide this in completions, etc. --------- Signed-off-by: Cyan <contact@cyans.me> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>	2025-05-14 15:44:24 +00:00
Bartek Iwańczuk	412426511a	feat(otel): add events for boot failure and uncaught error (#29287) ... This commit adds "boot_failure" and "uncaught_exception" events that are sent when a worker crashes during `deno run`.	2025-05-14 12:20:12 +02:00
David Sherret	784c6a5296	fix(check): do not add @types/node@* to lockfile if a @types/node req already exists (#29270)	2025-05-13 18:44:54 -04:00
David Sherret	b384bd3433	fix(upgrade): skip version comparison when upgrading (#29112)	2025-05-13 14:58:57 -04:00
Bartek Iwańczuk	5ea90de199	feat(jupyter): allow to install and maintain multiple kernels (#29249) ... This commit changes the `deno jupyter` subcommand: - `deno jupyter` now accepts additional `--name` argument to allow installing and maintaing multiple kernelsspec - useful when one wants to install a stable kernel and a debug/canary kernel - `deno jupyter --install` now accepts additional `--display` argument to allow customizing display name of the kernel - the default one is "Deno" - `deno jupyter --install` no longer blindly installs kernelspec, instead it first checks if a kernelspec already exists and if so, returns an error suggesting to use `--force` flag - `deno jupyter --help` no longer shows `--unstable` flag Closes https://github.com/denoland/deno/issues/29219 Closes https://github.com/denoland/deno/issues/29220	2025-05-13 16:56:16 +00:00
Nayeem Rahman	9b0707baa2	fix(check): don't assert unique normalized specifiers (#29274)	2025-05-13 16:16:38 +00:00
Luca Casonato	3b6c70e5b2	feat(ext/fetch): add support for fetch on unix sockets (#29154) ... This commit adds support for using Unix socket proxies in `fetch` API. This is facilitated by passing an appropriate `Deno.HttpClient` instance to the `fetch` API: ``` const client = Deno.createHttpClient({ proxy: { transport: "unix", path: "/path/to/unix.sock", }, }); await fetch("http://localhost/ping", { client }); ``` Closes https://github.com/denoland/deno/issues/8821 --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>	2025-05-13 18:06:17 +02:00
Yusuke Tanaka	9b2b1c41f5	fix(cli): configure v8 isolate with cgroups-constrained memory limit (#29078) ... This change configures V8 isolates to respect memory limits imposed by cgroups on Linux. It adds support for detecting both cgroups v1 and v2 memory limits, enabling Deno to properly adapt to containerized environments with memory constraints. When cgroups information is unavailable or not applicable, it falls back to using the system's total memory as before. Closes #29077 ## Test For testing, I created a ubuntu VM with 1Gi memory. Within this VM, set up a cgroup with 512Mi memory limit, then ran the following script to see how much heap size limit the V8 isolate had. ```js import * as v8 from "node:v8"; console.log(v8.getHeapStatistics()); ``` ### Ubuntu 20.04 In this version of ubuntu, hybrid mode is enabled by default. ``` $ cat /proc/self/cgroup 12:rdma:/ 11:blkio:/user.slice 10:devices:/user.slice 9:cpu,cpuacct:/user.slice 8:pids:/user.slice/user-1000.slice/session-3.scope 7:memory:/user.slice/user-1000.slice/session-3.scope 6:perf_event:/ 5:freezer:/ 4:net_cls,net_prio:/ 3:hugetlb:/ 2:cpuset:/ 1:name=systemd:/user.slice/user-1000.slice/session-3.scope 0::/user.slice/user-1000.slice/session-3.scope ``` Create a new cgroup with 512Mi memory limit and run the above script in this cgroup: ``` $ sudo cgcreate -g memory:/mygroup $ sudo cgset -r memory.limit_in_bytes=$((512 * 1024 * 1024)) mygroup $ sudo cgexec -g memory:mygroup ./deno run main.mjs { total_heap_size: 7745536, total_heap_size_executable: 0, total_physical_size: 7090176, total_available_size: 266348216, used_heap_size: 6276752, heap_size_limit: 271581184, malloced_memory: 303200, peak_malloced_memory: 140456, does_zap_garbage: 0, number_of_native_contexts: 1, number_of_detached_contexts: 0, total_global_handles_size: 24576, used_global_handles_size: 22432, external_memory: 3232012 } ``` This indicates that the isolate was informed of cgroup-constrained memory limit (512Mi) and hence got ~270M heap limit. ### Ubuntu 22.04 In this version of ubuntu, cgroup v2 is used. ``` $ cat /proc/self/cgroup 0::/user.slice/user-1000.slice/session-3.scope ``` Run the above script using `systemd-run`: ``` $ sudo systemd-run --property=MemoryMax=512M --pty bash -c '/home/ubuntu/deno run /home/ubuntu/main.mjs' { total_heap_size: 7745536, total_heap_size_executable: 0, total_physical_size: 7090176, total_available_size: 266348184, used_heap_size: 6276784, heap_size_limit: 271581184, malloced_memory: 303200, peak_malloced_memory: 140456, does_zap_garbage: 0, number_of_native_contexts: 1, number_of_detached_contexts: 0, total_global_handles_size: 24576, used_global_handles_size: 22432, external_memory: 3232012 } ``` Again the isolate got ~270M heap limit properly. Note that it should have had bigger heap limit if the entire system memory, i.e. 1Gi, had been passed to V8. In fact, if we run the same script outside the cgroup, it does display larger `heap_size_limit` like below: ``` $ ./deno run main.mjs { total_heap_size: 7745536, total_heap_size_executable: 0, total_physical_size: 7090176, total_available_size: 546580152, used_heap_size: 6276752, heap_size_limit: 551813120, malloced_memory: 303200, peak_malloced_memory: 140456, does_zap_garbage: 0, number_of_native_contexts: 1, number_of_detached_contexts: 0, total_global_handles_size: 24576, used_global_handles_size: 22432, external_memory: 3232012 } ``` --------- Signed-off-by: Yusuke Tanaka <wing0920@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>	2025-05-14 00:07:59 +09:00
narumincho	2f876b52d1	feat(lsp): add description in TaskDefinition (#29244)	2025-05-12 23:33:38 +01:00
David Sherret	1b36304381	fix(check): write lockfile after type checking (#29265) ... Type checking might discover `npm:@types/node`, so write after type checking.	2025-05-12 15:31:38 -04:00
Christian Svensson	5ddbb36d3f	feat(coverage): add dark-mode to HTML coverage report (#29267) ... This PR adds `color-scheme: light dark` support for the HTML coverage report. It uses `light-dark(#fff, #000)` to provide colors for each color scheme. - There's been [one other change to `coverage/style.css` file before](66185e0d1d), so is it fine to to change this file more or should this file stay close to Istanbul original code? - I don't think there's any existing tests for the styles, so I could not see any easy way to add unit tests for these changes - IMO these changes work without a theme toggle, but I could try adding one [with some `<head>` script](https://github.com/denoland/deno/blob/main/cli/tools/coverage/reporter.rs/#L533) and a button in the navbar if required to land this PR ## Screenshots <details> <summary><strong>Coverage summary</strong></summary> ### Before  ### After  </details> <details> <summary><strong>File coverage<strong></summary> ### Before  ### After  </details> Closes #29266	2025-05-12 19:37:03 +02:00
David Sherret	e601df6bfb	fix: allow specifying otel config in --env-file (#29240) ... Alternative to https://github.com/denoland/deno/pull/28127 that does cli flag parsing, then env file loading, then resolves config with env vars. This also fixes several other issues related to env vars in the --env-file not being used for certain config. Closes https://github.com/denoland/deno/issues/27851 Closes https://github.com/denoland/deno/issues/29171 Closes https://github.com/denoland/deno/pull/28127 Closes #29256	2025-05-11 21:09:52 -04:00
Bartek Iwańczuk	2fe200f6ef	fix(coverage): don't panic if all covered files are ignored via directive (#29250) ... Closes https://github.com/denoland/deno/issues/29218	2025-05-12 02:47:32 +02:00
Marshall Walker	c9d456b74a	fix(cache): added support for the --env-file flag (#29160) ... Adds support for the --env-file flag, allowing environment variables such as DENO_AUTH_TOKENS to be loaded from a file.	2025-05-09 19:03:11 -07:00
Luca Casonato	4f5cb9516b	perf(publish): fetch all missing package status in parallel (#27935)	2025-05-09 10:45:27 -05:00
Elias Rhouzlane	9188c79ab4	fix(cli/hmr): print compile error with exception details (#27597) ... Fix https://github.com/denoland/deno/issues/27577 --------- Co-authored-by: David Sherret <dsherret@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>	2025-05-08 23:39:31 +00:00
Jonh Alexis	f8615e404c	fix(fmt): indent width should be ignored when formatting with use tabs set to true (#29205)	2025-05-08 22:00:13 +00:00
ud2	2211bb4e67	fix(dts): add Atomics.pause, Promise.try and RegExp.escape (#29186)	2025-05-08 23:16:35 +02:00
Marvin Hagemeister	c015b8affd	feat(unstable): support comments in lint plugin (#29189) ... This PR adds support for comments in the AST for lint plugins. - The `Program` node has a `comments` field pointing to an array of all comments. - `SourceCode.getAllComments()`: Returns all comments (same as `program.comments`) - `SourceCode.getCommentsBefore(node)`: Get all comments before this Node - `SourceCode.getCommentsAfter(node)`: Get all comments after this Node - `SourceCode.getCommentsInside(node)`: Get all comments inside this Node ESLint docs: - https://eslint.org/docs/latest/extend/custom-rules#accessing-the-source-code - https://eslint.org/docs/latest/extend/custom-rules#accessing-comments	2025-05-08 21:59:36 +02:00
Divy Srivastava	9d0a833e7b	fix: bump default @types/node version range to 22.15.14 (#28407) ... Fixes https://github.com/denoland/deno/pull/28168#discussion_r1982740706 --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>	2025-05-08 17:44:22 +00:00