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2024-04-24feat(ext/http): Implement request.signal for Deno.serve (#23425)Matt Mastracci
When the response has been successfully send, we abort the `Request.signal` property to indicate that all resources associated with this transaction may be torn down.
2024-04-19refactor(ext/http): extract 02_websocket.ts from 01_http.js (#23460)Matt Mastracci
Landing part of https://github.com/denoland/deno/pull/21903 This will allow us to more easily refactor `serveHttp` to live on top of `serve` by splitting the websocket code out. There's probably a lot more we could do here but this helps.
2024-04-18chore: remove unused, unstable 'http' namespace (#23436)Matt Mastracci
Landing parts of #21903 in preparation for the removal of serveHttp.
2024-01-26refactor: migrate extensions to virtual ops module (#22135)Bartek Iwańczuk
First pass of migrating away from `Deno.core.ensureFastOps()`. A few "tricky" ones have been left for a follow up.
2024-01-25fix(fs): instanceof check for Deno.FsFile (#22121)Bartek Iwańczuk
Regression caused by https://github.com/denoland/deno/pull/22072. I added a relevant test so we don't regress again. Fixes https://github.com/denoland/deno/issues/22115
2024-01-24revert: Remove deprecations of file sync APIs (#22085)Bartek Iwańczuk
- `Deno.FsFile.dataSync` -> `Deno.FsFile.syncData` - `Deno.FsFile.dataSyncSync` -> `Deno.FsFile.syncDataSync` Also marks these APIs as unstable
2024-01-24feat: deprecate `Deno.fstat()` and `Deno.fstatSync()` (#22068)Asher Gomez
For removal in Deno v2.
2024-01-24feat: `Deno.FsFile.{utime,utimeSync}()` and deprecate ↵Asher Gomez
`Deno.{futime,futimeSync}` (#22070) For removal in Deno v2. --------- Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2024-01-24feat: deprecate `Deno.write()` and `Deno.writeSync()` (#22064)Asher Gomez
For removal in Deno v2.
2024-01-24feat: deprecate `Deno.ftruncate()` and `Deno.ftruncateSync()` (#22069)Asher Gomez
For removal in Deno 2.0.
2024-01-24feat: Add warnings for more deprecated APIs (#21992)Bartek Iwańczuk
Follow up to https://github.com/denoland/deno/pull/21939 that adds deprecation warnings to more `Deno` APIs: - `Deno.copy()` - `Deno.iter()` - `Deno.iterSync()` - `new Deno.Buffer()` - `Deno.readAll()` - `Deno.readAllSync()` - `Deno.writeAll()` - `Deno.writeAllSync()` - `Deno.FsWatcher.return` - `Deno.serveHttp()` - `Deno.metrics()` --------- Signed-off-by: Asher Gomez <ashersaupingomez@gmail.com> Co-authored-by: Asher Gomez <ashersaupingomez@gmail.com>
2024-01-24feat: deprecate `Deno.FsFile` constructor and `Deno.FsFile.rid` (#22072)Asher Gomez
2024-01-24feat: deprecate `Deno.read()` and `Deno.readSync()` (#22063)Asher Gomez
For removal in Deno v2.
2024-01-24feat: deprecate `Deno.seek()` and `Deno.seekSync()` (#22065)Asher Gomez
For removal in Deno v2.
2024-01-24chore: update `Deno.{fsync,fsyncSync}()` deprecation notices (#22071)Asher Gomez
To align with other deprecations.
2024-01-24feat: deprecate `Deno.shutdown()` (#22067)Asher Gomez
For removal in Deno v2. --------- Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2024-01-23feat: Add deprecation warning for `Deno.customInspect` (#22027)Asher Gomez
This change sets the removal version of `Deno.customInspect` for Deno v2. Towards #22021 --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2024-01-22feat(unstable): remove Deno.upgradeHttp API (#21856)Bartek Iwańczuk
Closes https://github.com/denoland/deno/issues/21828. This API is a huge footgun. And given that "Deno.serveHttp" is a deprecated API that is discouraged to use (use "Deno.serve()" instead); it makes no sense to keep this API around. This is a step towards fully migrating to Hyper 1.
2024-01-19feat:: External webgpu surfaces / BYOW (#21835)Divy Srivastava
This PR contains the implementation of the External webgpu surfaces / BYOW proposal. BYOW stands for "Bring your own window". Closes #21713 Adds `Deno.UnsafeWindowSurface` ( `--unstable-webgpu` API) to the `Deno` namespace: ```typescript class UnsafeWindowSurface { constructor( system: "cocoa" | "x11" | "win32", winHandle: Deno.PointerValue, displayHandle: Deno.PointerValue | null ); getContext(type: "webgpu"): GPUCanvasContext; present(): void; } ``` For the initial pass, I've opted to support the three major windowing systems. The parameters correspond to the table below: | system | winHandle | displayHandle | | ----------------- | ---------- | ------- | | "cocoa" (macOS) | `NSView*` | - | | "win32" (Windows) | `HWND` | `HINSTANCE` | | "x11" (Linux) | Xlib `Window` | Xlib `Display*` | Ecosystem support: - [x] deno_sdl2 (sdl2) - [mod.ts#L1209](https://github.com/littledivy/deno_sdl2/blob/7e177bc6524750a8849c25ce421798b2e71ec943/mod.ts#L1209) - [x] dwm (glfw) - https://github.com/deno-windowing/dwm/issues/29 - [ ] pane (winit) <details> <summary>Example</summary> ```typescript // A simple clear screen pass, colors based on mouse position. import { EventType, WindowBuilder } from "https://deno.land/x/sdl2@0.7.0/mod.ts"; const window = new WindowBuilder("sdl2 + deno + webgpu", 640, 480).build(); const [system, windowHandle, displayHandle] = window.rawHandle(); const adapter = await navigator.gpu.requestAdapter(); const device = await adapter.requestDevice(); const context = Deno.createWindowSurface(system, windowHandle, displayHandle); context.configure({ device: device, format: "bgra8unorm", height: 480, width: 640, }); let r = 0.0; let g = 0.0; let b = 0.0; for (const event of window.events()) { if (event.type === EventType.Quit) { break; } else if (event.type === EventType.Draw) { const textureView = context.getCurrentTexture().createView(); const renderPassDescriptor: GPURenderPassDescriptor = { colorAttachments: [ { view: textureView, clearValue: { r, g, b, a: 1.0 }, loadOp: "clear", storeOp: "store", }, ], }; const commandEncoder = device.createCommandEncoder(); const passEncoder = commandEncoder.beginRenderPass(renderPassDescriptor); passEncoder.end(); device.queue.submit([commandEncoder.finish()]); Deno.presentGPUCanvasContext(context); } if (event.type === EventType.MouseMotion) { r = event.x / 640; g = event.y / 480; b = 1.0 - r - g; } } ``` You can find more examples in the linked tracking issue. </details> --------- Signed-off-by: Divy Srivastava <dj.srivastava23@gmail.com>
2024-01-15feat(unstable): add Temporal API support (#21738)Bartek Iwańczuk
This commit adds support for [Stage 3 Temporal API proposal](https://tc39.es/proposal-temporal/docs/). The API is available when `--unstable-temporal` flag is passed. --------- Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com> Co-authored-by: David Sherret <dsherret@gmail.com> Co-authored-by: Kenta Moriuchi <moriken@kimamass.com>
2024-01-10refactor: use `core.ensureFastOps()` (#21888)Kenta Moriuchi
2024-01-01chore: update copyright to 2024 (#21753)David Sherret
2023-12-09feat: bring back WebGPU (#20812)Leo Kettmeir
Signed-off-by: Leo Kettmeir <crowlkats@toaxl.com> Co-authored-by: Kenta Moriuchi <moriken@kimamass.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-12-08fix(unstable): Honor granular unstable flags in js runtime (#21466)Julien Cayzac
This fixes #21434 for `BroadcastChannel` and `WebSocketStream`. `--unstable` still enable both, but granular unstable flags now also work: * `--unstable-net` now enables `WebSocketStream`. * `--unstable-broadcast-channel` now enables `BroadcastChannel`. * Additionally, there are now tests for all granular unstable flags. Since `unsafe-proto` already had tests, so I didn't add any for this one. It also introduces a map to keep track of granular unstable ids without having to sync multiple places.
2023-12-07refactor: pull 'core', 'internals', 'primordials' from ES module (#21462)Bartek Iwańczuk
This commit refactors how we access "core", "internals" and "primordials" objects coming from `deno_core`, in our internal JavaScript code. Instead of capturing them from "globalThis.__bootstrap" namespace, we import them from recently added "ext:core/mod.js" file.
2023-12-06fix: display unstable flags at bottom of help text (#21468)David Sherret
Moves the unstable flags to be at the bottom of the help text. They were previously all over the place for some reason.
2023-11-25feat(unstable): --unstable-unsafe-proto (#21313)David Sherret
Closes https://github.com/denoland/deno/issues/21276
2023-11-01feat: granular --unstable-* flags (#20968)Bartek Iwańczuk
This commit adds granular `--unstable-*` flags: - "--unstable-broadcast-channel" - "--unstable-ffi" - "--unstable-fs" - "--unstable-http" - "--unstable-kv" - "--unstable-net" - "--unstable-worker-options" - "--unstable-cron" These flags are meant to replace a "catch-all" flag - "--unstable", that gives a binary control whether unstable features are enabled or not. The downside of this flag that allowing eg. Deno KV API also enables the FFI API (though the latter is still gated with a permission). These flags can also be specified in `deno.json` file under `unstable` key. Currently, "--unstable" flag works the same way - I will open a follow up PR that will print a warning when using "--unstable" and suggest to use concrete "--unstable-*" flag instead. We plan to phase out "--unstable" completely in Deno 2.
2023-11-01feat(cron) implement Deno.cron() (#21019)Igor Zinkovsky
This PR adds unstable `Deno.cron` API to trigger execution of cron jobs. * State: All cron state is in memory. Cron jobs are scheduled according to the cron schedule expression and the current time. No state is persisted to disk. * Time zone: Cron expressions specify time in UTC. * Overlapping executions: not permitted. If the next scheduled execution time occurs while the same cron job is still executing, the scheduled execution is skipped. * Retries: failed jobs are automatically retried until they succeed or until retry threshold is reached. Retry policy can be optionally specified using `options.backoffSchedule`.
2023-09-27feat(unstable): add `Deno.jupyter.broadcast` API (#20656)Bartek Iwańczuk
Closes https://github.com/denoland/deno/issues/20591 --------- Co-authored-by: Kyle Kelley <rgbkrk@gmail.com>
2023-07-13fix(tsc): more informative diagnostic when `Deno` does not exist (#19825)David Sherret
Also improved the diagnostic when using something like `Deno.openKv` and it doesn't exist.
2023-07-04fix: move `Deno.serve` to stable namespace (#19718)Bartek Iwańczuk
This was missed in #19141
2023-07-01fix(ext/kv): expose Deno.AtomicOperation (#19674)Luca Casonato
2023-04-30refactor: remove ext/console/01_colors.js (#18927)Leo Kettmeir
2023-04-03refactor: remove "ext/flash" (#18578)Bartek Iwańczuk
With https://github.com/denoland/deno/pull/18568 landed we no longer need "ext/flash". This commit removes "deno_flash" extension completely. This should have some impact on the binary and snapshot size. Closes https://github.com/denoland/deno/issues/17356
2023-04-03refactor: "Deno.serve()" API uses "Deno.serveHttp()" internally (#18568)Bartek Iwańczuk
This commit changes implementation of "Deno.serve()" API to use "Deno.serveHttp()" under the hood. This change will allow us to remove the "flash" server implementation, bringing stability to the "Deno.serve()" API. "cli/tests/unit/flash_test.ts" was renamed to "serve_test.ts". Closes https://github.com/denoland/deno/issues/15574 Closes https://github.com/denoland/deno/issues/15504 Closes https://github.com/denoland/deno/issues/15646 Closes https://github.com/denoland/deno/issues/15909 Closes https://github.com/denoland/deno/issues/15911 Closes https://github.com/denoland/deno/issues/16828 Closes https://github.com/denoland/deno/issues/18046 Closes https://github.com/denoland/deno/issues/15869
2023-03-28Reland "refactor: remove Deno[Deno.internal].nodeUnstable namespace" (#18475)Bartek Iwańczuk
This reverts commit 357bcfcf79fee92195e37bb3f05e247908f207c5.
2023-03-27Revert "refactor: remove Deno[Deno.internal].nodeUnstable namespace (… ↵Bartek Iwańczuk
(#18458) …#18449)" This reverts commit d1a9c4cd7ce0c19ddf9c7c52c0d35d6124a7677d. Appears this made CI very flaky on macOS, but I can't repeat it locally yet
2023-03-27refactor: remove Deno[Deno.internal].nodeUnstable namespace (#18449)Bartek Iwańczuk
Since we can preserve ops in the snapshot these days, we no longer need to have "Deno[Deno.internal].nodeUnstable" namespace. Instead, various built-in Node.js modules can use appropriate APIs directly.
2023-03-22Revert "refactor: rename Deno.openKv() to Deno.kv() (#18349)" (#18362)Ryan Dahl
This reverts commit 50b793c9ed866ee29e8f04b4fa24b485b01a2b74.
2023-03-22refactor: rename Deno.openKv() to Deno.kv() (#18349)Ryan Dahl
2023-03-22feat(ext/kv): key-value store (#18232)Heyang Zhou
This commit adds unstable "Deno.openKv()" API that allows to open a key-value database at a specified path. --------- Co-authored-by: Luca Casonato <hello@lcas.dev> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-08refactor: rename InternalModuleLoader to ExtModuleLoader, use ext: scheme ↵Bartek Iwańczuk
for snapshotted modules (#18041) This commit renames "deno_core::InternalModuleLoader" to "ExtModuleLoader" and changes the specifiers used by the modules loaded from this loader to "ext:". "internal:" scheme was really ambiguous and it's more characters than "ext:", which should result in slightly smaller snapshot size. Closes https://github.com/denoland/deno/issues/18020
2023-03-07refactor: Add "deno_fs" extension crate (#18040)Bartek Iwańczuk
This commit factors out APIs related to file system from "runtime/" to a separate "deno_fs" extension crate.
2023-03-05refactor: move definition of Deno.build from "runtime" to "core" (#18036)Bartek Iwańczuk
We use information about build in several extension crates like "ext/node" or "runtime/". In an effort to move "fs" APIs to a separate crate it is a prerequisite to have this information available outside of the "runtime/" crate. This commit moves definition of "build" object to "Deno.core" that is later forwarded to "Deno.build".
2023-03-05refactor(runtime): merge "spawn" into "process" (#18022)Bartek Iwańczuk
This commit merges "runtime/js/40_spawn.js" into "runtime/js/40_process.js", and "runtime::ops::spawn" into "runtime::ops::process". It makes little sense to have them separated given that we want to factor out these APIs into a separate extension crate.
2023-03-05refactor(runtime): remove 40_files.js, 40_write_file.js and 40_read_file.js ↵Bartek Iwańczuk
(#18018) JavaScript APIs from "runtime/js/40_files.js" combined abstractions for stdio streams ("Stdout", "Stderr", "Stdin") and file system file ("File", "FsFile"). APIs from "runtime/js/40_read_file.js" and "runtime/js/40_write_file.js" were implemented using ops from "runtime/ops/fs.rs". This file was removed and relevant APIs were moved to "deno_io/12_io.js" and "runtime/js/30_fs.js". This work is meant to enable factoring out "deno_fs" crate.
2023-03-05refactor: remove unused 40_diagnostics.js file (#18021)Bartek Iwańczuk
This file was not used anywhere - even though it exposed an unstable "Deno.DiagnosticCategory" API. Seems like a left over from when we had "Deno.emit" API.
2023-03-05refactor(core): include_js_files! 'dir' option doesn't change specifiers ↵Bartek Iwańczuk
(#18019) This commit changes "include_js_files!" macro from "deno_core" in a way that "dir" option doesn't cause specifiers to be rewritten to include it. Example: ``` include_js_files! { dir "js", "hello.js", } ``` The above definition required embedders to use: `import ... from "internal:<ext_name>/js/hello.js"`. But with this change, the "js" directory in which the files are stored is an implementation detail, which for embedders results in: `import ... from "internal:<ext_name>/hello.js"`. The directory the files are stored in, is an implementation detail and in some cases might result in a significant size difference for the snapshot. As an example, in "deno_node" extension, we store the source code in "polyfills" directory; which resulted in each specifier to look like "internal:deno_node/polyfills/<module_name>", but with this change it's "internal:deno_node/<module_name>". Given that "deno_node" has over 100 files, many of them having several import specifiers to the same extension, this change removes 10 characters from each import specifier.
2023-03-05refactor(runtime): factor out deno_io extension crate (#18001)Bartek Iwańczuk
This is a prerequisite to factor out FS ops to a separate crate.