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path: root/ext/node/polyfills/process.ts
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2024-11-13feat(node): stabilize detecting if CJS via `"type": "commonjs"` in a ↵David Sherret
package.json (#26439) This will respect `"type": "commonjs"` in a package.json to determine if `.js`/`.jsx`/`.ts`/.tsx` files are CJS or ESM. If the file is found to be ESM it will be loaded as ESM though.
2024-11-13fix(ext/node): process.getBuiltinModule (#26833)Divy Srivastava
Closes https://github.com/denoland/deno/issues/26832
2024-10-16fix: don't warn on ignored signals on windows (#26332)Nathan Whitaker
Closes #26183. The warnings are super noisy and not actionable for the user
2024-09-19fix(ext/node): don't throw error for unsupported signal binding on windows ↵Yoshiya Hinosawa
(#25699)
2024-09-15fix(ext/node): export `process.allowedNodeEnvironmentFlags` (#25629)Divy Srivastava
2024-09-12fix(ext/node): Implement detached option in `child_process` (#25218)Nathan Whitaker
Fixes https://github.com/denoland/deno/issues/25193.
2024-09-05fix(ext/node): stub `process.cpuUsage()` (#25462)Yoshiya Hinosawa
closes #23401
2024-09-05feat(ext/node): add abort helpers, process & streams fix (#25262)Luca Casonato
This commit adds: - `addAbortListener` in `node:events` - `aborted` in `node:util` - `execPath` and `execvArgs` named export from `node:process` - `getDefaultHighWaterMark` from `node:stream` The `execPath` is very hacky - because module namespaces can not have real getters, `execPath` is an object with a `toString()` method that on call returns the actual `execPath`, and replaces the `execPath` binding with the string. This is done so that we don't require the `execPath` permission on startup.
2024-09-04feat(cli): give access to `process` global everywhere (#25291)Luca Casonato
2024-07-24fix(node): Run node compat tests listed in the `ignore` field (and fix the ↵Nathan Whitaker
ones that fail) (#24631) The intent is that those tests will be executed, but our check that the files are up to date won't overwrite the contents of the tests. This is useful when a test needs some manual edits to work. It turns out we weren't actually running them. --- This ended up turning into a couple of small bug fixes to get the tests passing: - We weren't canonicalizing the exec path properly (it sometimes still had `..` or `.` in it) - We weren't accepting strings in `process.exit` There was one failure I couldn't figure out quickly, so I disabled the test for now, and filed a follow up issue: #24694
2024-07-10feat(node): Support executing npm package lifecycle scripts ↵Nathan Whitaker
(preinstall/install/postinstall) (#24487) Adds support for running npm package lifecycle scripts, opted into via a new `--allow-scripts` flag. With this PR, when running `deno cache` (or `DENO_FUTURE=1 deno install`) you can specify the `--allow-scripts=pkg1,pkg2` flag to run lifecycle scripts attached to the given packages. Note at the moment this only works when `nodeModulesDir` is true (using the local resolver). When a package with un-run lifecycle scripts is encountered, we emit a warning suggesting things may not work and to try running lifecycle scripts. Additionally, if a package script implicitly requires `node-gyp` and it's not found on the system, we emit a warning. Extra things in this PR: - Extracted out bits of `task.rs` into a separate module for reuse - Added a couple fields to `process.config` in order to support `node-gyp` (it relies on a few variables being there) - Drive by fix to downloading new npm packages to test registry --- TODO: - [x] validation for allow-scripts args (make sure it looks like an npm package) - [x] make allow-scripts matching smarter - [ ] figure out what issues this closes --- Review notes: - This adds a bunch of deps to our test registry due to using `node-gyp`, so it's pretty noisy
2024-07-05fix(node): Implement `fs.lchown` (and `process.getegid`) (#24418)Nathan Whitaker
Closes https://github.com/denoland/deno/issues/21260. Part of https://github.com/denoland/deno/issues/18218. Implements `node:fs.lchown`, and enables the node_compat test for it. The test uses `process.getegid`, which we didn't have implemented, so I went ahead and implemented that as well to get the test working.
2024-06-19fix: more node-api fixes (#24220)snek
- add fallback impls of external string apis which always copy. after upstream changes to rusty_v8 we can support non-copying api as well. - `napi_get_buffer_data` needs to work on all TypedArray instances. - Fixes: https://github.com/denoland/deno/issues/24209 - `target_defaults.default_configuration` is used by some modules to find the corresponding node file from node-gyp - `node_api_get_module_filename` expects the filename to be a `file:` url.
2024-06-18fix(ext/node): make process.versions own property (#24240)Divy Srivastava
2024-06-02fix: validate integer values in `Deno.exitCode` setter (#24068)Kenta Moriuchi
2024-05-29feat: Add `Deno.exitCode` API (#23609)Luke Edwards
This commits adds the ability to set a would-be exit code for the Deno process without forcing an immediate exit, through the new `Deno.exitCode` API. - **Implements `Deno.exitCode` getter and setter**: Adds support for setting and retrieving a would-be exit code via `Deno.exitCode`. This allows for asynchronous cleanup before process termination without immediately exiting. - **Ensures type safety**: The setter for `Deno.exitCode` validates that the provided value is a number, throwing a TypeError if not, to ensure that only valid exit codes are set. Closes to #23605 --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2024-05-20fix(node): track `SIG*` listeners in `process.listeners` (#23890)Marvin Hagemeister
Some npm libraries like `signal-exit` rely on the length of the listener array returned by `process.listeners("SIGNT")` to be correct to function. We weren't tracking `SIG*` events there, which broke those npm libraries. Fixes https://github.com/denoland/deno/issues/22892
2024-05-19fix: handle signal 0 in process.kill (#23473)Bedis Nbiba
the last commit had a regression, where it removed this branch, I haven't tested the code but I think it should work --------- Signed-off-by: Bedis Nbiba <bedisnbiba@gmail.com>
2024-05-17fix(node): instantiating process class without new (#23865)Marvin Hagemeister
Popular test runners like Jest instantiate a new `Process` object themselves and expect the class constructor to be callable without the `new` keyword. This PR refactors our `Process` class implementation from a proper ES2015 class to an ES5-style class which can be invoked both with and without the `new` keyword like in Node. Fixes https://github.com/denoland/deno/issues/23863
2024-05-16fix(ext/node): export geteuid from node:process (#23840)Divy Srivastava
Fixes https://github.com/denoland/deno/issues/23827
2024-05-12fix(ext/node): process.uptime works without this (#23786)Bartek Iwańczuk
Fixes https://github.com/denoland/deno/issues/23761 Co-authored-by: Satya Rohith <me@satyarohith.com>
2024-04-29fix(ext/node): support NODE_DEBUG env (#23583)Satya Rohith
2024-04-20fix(ext/node): implement process.kill in Rust (#23130)Divy Srivastava
Closes https://github.com/denoland/deno/issues/23056
2024-04-16fix(ext/node): dispatch beforeExit/exit events irrespective of listeners ↵Satya Rohith
(#23382) Closes https://github.com/denoland/deno/issues/23342 Closes https://github.com/denoland/deno/issues/21757
2024-03-22perf: warm expensive init code at snapshot time (#22714)Matt Mastracci
Slightly different approach to similar changes in #22386 Note that this doesn't use a warmup script -- we are actually just doing more work at snapshot time.
2024-03-20fix(ext/node): add process.setSourceMapsEnabled noop (#22993)Satya Rohith
Closes https://github.com/denoland/deno/issues/22992
2024-02-23fix(ext/node): set correct process.argv0 (#22555)Satya Rohith
2024-02-23fix(ext/node): init arch, pid, platform at startup (#22561)Satya Rohith
2024-02-13fix(ext/node): export process.umask (#22348)Divy Srivastava
Fixes https://github.com/denoland/deno/issues/20914
2024-02-01fix(node): add `ppid` getter for `node:process` (#22167)Yusuke Tanaka
This commit adds `ppid` getter for `node:process` to improve Node compatibility one step further. There is one problem though, which is that `Deno.ppid`, which `process.ppid` internally calls, is actually of type `bigint` although it's supposed to be `number`. I filed an issue for this (#22166). For the time being, explciit type conversion from `bigint` to `number` is applied to match the Node.js behavior.
2024-01-29refactor: Use virtul ops module (#22175)Bartek Iwańczuk
Follow up to #22157. This leaves us with 4 usages of `ensureFastOps()` in `deno` itself. There's also about 150 usages of `Deno.core.ops.<op_name>` left as well.
2024-01-29refactor: migrate 'ext/node' extension to virtual ops module (#22157)Bartek Iwańczuk
Follow up to https://github.com/denoland/deno/pull/22135
2024-01-12feat: "rejectionhandled" Web event and "rejectionHandled" Node event (#21875)Bartek Iwańczuk
This commit adds support for "rejectionhandled" Web Event and "rejectionHandled" Node event. ```js import process from "node:process"; process.on("rejectionHandled", (promise) => { console.log("rejectionHandled", reason, promise); }); window.addEventListener("rejectionhandled", (event) => { console.log("rejectionhandled", event.reason, event.promise); }); ``` --------- Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2024-01-10refactor: use `core.ensureFastOps()` (#21888)Kenta Moriuchi
2024-01-01chore: update copyright to 2024 (#21753)David Sherret
2023-12-30fix(ext/node): add process.abort() (#21742)Divy Srivastava
2023-12-14chore(node): remove process.on("disconnect") not implemented warning (#21569)Divy Srivastava
2023-12-13fix: implement child_process IPC (#21490)Divy Srivastava
This PR implements the Node child_process IPC functionality in Deno on Unix systems. For `fd > 2` a duplex unix pipe is set up between the parent and child processes. Currently implements data passing via the channel in the JSON serialization format.
2023-12-02fix(node): setting process.exitCode should change exit code of process (#21429)David Sherret
2023-12-01fix(ext/node): add stubbed process.report (#21373)Daniel Mizerski
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
2023-11-10fix(ext/node): implement process.geteuid (#21151)Divy Srivastava
Fixes #21097
2023-10-30fix: implement node:tty (#20892)Divy Srivastava
Fixes #21012 Closes https://github.com/denoland/deno/issues/20855 Fixes https://github.com/denoland/deno/issues/20890 Fixes https://github.com/denoland/deno/issues/20611 Fixes https://github.com/denoland/deno/issues/20336 Fixes `create-svelte` from https://github.com/denoland/deno/issues/17248 Fixes more reports here: - https://github.com/denoland/deno/issues/6529#issuecomment-1432690559 - https://github.com/denoland/deno/issues/6529#issuecomment-1522059006 - https://github.com/denoland/deno/issues/6529#issuecomment-1695803570
2023-10-18fix(ext/node): process.argv0 (#20925)Bartek Iwańczuk
Fixes https://github.com/denoland/deno/issues/20924
2023-08-29fix(ext/node): fix argv[1] in Worker (#20305)Yoshiya Hinosawa
2023-08-16feat(ext/node): eagerly bootstrap node (#20153)Matt Mastracci
To fix bugs around detection of when node emulation is required, we will just eagerly initialize it. The improvements we make to reduce the impact of the startup time: - [x] Process stdin/stdout/stderr are lazily created - [x] node.js global proxy no longer allocates on each access check - [x] Process checks for `beforeExit` listeners before doing expensive shutdown work - [x] Process should avoid adding global event handlers until listeners are added Benchmarking this PR (`89de7e1ff`) vs main (`41cad2179`) ``` 12:36 $ third_party/prebuilt/mac/hyperfine --warmup 100 -S none './deno-41cad2179 run ./empty.js' './deno-89de7e1ff run ./empty.js' Benchmark 1: ./deno-41cad2179 run ./empty.js Time (mean ± σ): 24.3 ms ± 1.6 ms [User: 16.2 ms, System: 6.0 ms] Range (min … max): 21.1 ms … 29.1 ms 115 runs Benchmark 2: ./deno-89de7e1ff run ./empty.js Time (mean ± σ): 24.0 ms ± 1.4 ms [User: 16.3 ms, System: 5.6 ms] Range (min … max): 21.3 ms … 28.6 ms 126 runs ``` Fixes https://github.com/denoland/deno/issues/20142 Fixes https://github.com/denoland/deno/issues/15826 Fixes https://github.com/denoland/deno/issues/20028
2023-08-10fix(node): don't print warning on process.dlopen.flags (#20124)Bartek Iwańczuk
Closes https://github.com/denoland/deno/issues/20075
2023-08-04fix(node): polyfill process.title (#20044)Bartek Iwańczuk
Closes https://github.com/denoland/deno/issues/19777
2023-07-18fix(node): add process.dlopen API (#19860)Bartek Iwańczuk
Fixes https://github.com/denoland/deno/issues/19830
2023-07-02refactor: rename built-in node modules from ext:deno_node/ to node: (#19680)Bartek Iwańczuk
Closes https://github.com/denoland/deno/issues/19510
2023-06-27chore(ext/node): disable prefer-primordials on a per-file basis (#19553)Kenta Moriuchi
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