Age | Commit message (Collapse) | Author |
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Otherwise, a deprecation warning will be printed.
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- `Deno.FsFile.dataSync` -> `Deno.FsFile.syncData`
- `Deno.FsFile.dataSyncSync` -> `Deno.FsFile.syncDataSync`
Also marks these APIs as unstable
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This reverts commit 930ce2087051b4e45b2026ce7a77c14360a6993f.
This is producing false-positives that are not actionable to users.
We're gonna address this in another release.
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For removal in Deno v2. I've also updated the deprecation of
`Deno.FsWatcher.return()`, which, to be clear, I'm not in favour of
deprecating. I mention this in #15499. Either way, it's safe to merge
this PR, then decide against the deprecation.
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For removal in Deno v2.
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`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>
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For removal in Deno v2.
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Removes weird "frame like" characters and simplifies the output:
```
warning: Use of deprecated "Deno.isatty()" API. This API will be removed in Deno 2.
Stack trace:
at file:///Users/ib/dev/deno/foo.js:2:8
hint: Use `stdStream.isTerminal()` instead.
warning: Use of deprecated "Deno.isatty()" API. This API will be removed in Deno 2.
Stack trace:
at file:///Users/ib/dev/deno/foo.js:7:8
hint: Use `stdStream.isTerminal()` instead.
```
https://github.com/denoland/deno/assets/13602871/7a6e24bf-44ec-4dbf-ac96-2af1db9f2ab9
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For removal in Deno v2.
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
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For removal in Deno 2.0.
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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>
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This commit deprecates `window` global and adds deprecation
notice on each use of `window`.
We decided to proceed with removal of `window` global variable in Deno
2.0. There's a lot of code
in the wild that uses pattern like this:
```
if (typeof window !== "undefined) {
...
}
```
to check if the code is being run in browser. However, this check passes
fine in Deno and
most often libraries that do this check try to access some browser API
that is not available
in Deno, or use DOM APIs (which are also not available in Deno).
This situation has occurred multiple times already
and it's unfeasible to expect the whole ecosystem to migrate to new
check (and even if that
happened there's a ton of code that's already shipped and won't change).
The migration is straightfoward - replace all usages of `window` with
`globalThis` or `self`.
When Deno encounters use of `window` global it will now issue a warning,
steering users
towards required changes:
```
Warning
├ Use of deprecated "window" API.
│
├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then.
│
├ Suggestion: Use `globalThis` or `self` instead.
│
├ Suggestion: You can provide `window` in the current scope with: `const window = globalThis`.
│
└ Stack trace:
└─ at file:///Users/ib/dev/deno/foo.js:7:1
```
Ref https://github.com/denoland/deno/issues/13367.
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For removal in Deno v2.
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For removal in Deno v2.
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To align with other deprecations.
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For removal in Deno v2.
---------
Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
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Most uses of `Deno.resources()` within tests, as they previously checked
for leaked resources. This is not needed as the test runner does this
automatically. Other internal uses of this API have been replaced with
the internal `Deno[Deno.internal].core.resources()`.
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(#22011)
This change:
1. Implements `Deno.stdin.isTerminal()`, `Deno.stdout.isTerminal()` and
`Deno.stderr.isTerminal()`.
2. Deprecates `Deno.isatty()` for removal in Deno v2, in favour of the
above instance methods.
3. Replaces use of `Deno.isatty()` with the above instance methods.
Related #21995
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
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This change sets the removal version of `Deno.customInspect` for Deno
v2.
Towards #22021
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
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`Deno.serveHttp()` (#22034)
This change:
1. Sets the removal version for `Deno.RequestEvent`, `Deno.HttpConn` and
`Deno.serveHttp()` for Deno v2. I thought it might be worth calling
`warnOnDeprecatedApi()` within `Deno.Request` and `Deno.HttpConn`
methods, but I thought just having it called within `Deno.serveHttp()`
might be sufficient.
2. Removes some possibly unneeded related benchmarks.
Towards #22021
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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.
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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>
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This commit introduces deprecation warnings for "Deno.*" APIs.
This is gonna be quite noisy, but should tremendously help with user
code updates to ensure
smooth migration to Deno 2.0. The warning is printed at each unique call
site to help quickly
identify where code needs to be adjusted. There's some stack frame
filtering going on to
remove frames that are not useful to the user and would only cause
confusion.
The warning can be silenced using "--quiet" flag or
"DENO_NO_DEPRECATION_WARNINGS" env var.
"Deno.run()" API is now using this warning. Other deprecated APIs will
start warning
in follow up PRs.
Example:
```js
import { runEcho as runEcho2 } from "http://localhost:4545/run/warn_on_deprecated_api/mod.ts";
const p = Deno.run({
cmd: [
Deno.execPath(),
"eval",
"console.log('hello world')",
],
});
await p.status();
p.close();
async function runEcho() {
const p = Deno.run({
cmd: [
Deno.execPath(),
"eval",
"console.log('hello world')",
],
});
await p.status();
p.close();
}
await runEcho();
await runEcho();
for (let i = 0; i < 10; i++) {
await runEcho();
}
await runEcho2();
```
```
$ deno run --allow-read foo.js
Warning
├ Use of deprecated "Deno.run()" API.
│
├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then.
│
├ Suggestion: Use "Deno.Command()" API instead.
│
└ Stack trace:
└─ at file:///Users/ib/dev/deno/foo.js:3:16
hello world
Warning
├ Use of deprecated "Deno.run()" API.
│
├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then.
│
├ Suggestion: Use "Deno.Command()" API instead.
│
└ Stack trace:
├─ at runEcho (file:///Users/ib/dev/deno/foo.js:8:18)
└─ at file:///Users/ib/dev/deno/foo.js:13:7
hello world
Warning
├ Use of deprecated "Deno.run()" API.
│
├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then.
│
├ Suggestion: Use "Deno.Command()" API instead.
│
└ Stack trace:
├─ at runEcho (file:///Users/ib/dev/deno/foo.js:8:18)
└─ at file:///Users/ib/dev/deno/foo.js:14:7
hello world
Warning
├ Use of deprecated "Deno.run()" API.
│
├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then.
│
├ Suggestion: Use "Deno.Command()" API instead.
│
└ Stack trace:
├─ at runEcho (file:///Users/ib/dev/deno/foo.js:8:18)
└─ at file:///Users/ib/dev/deno/foo.js:17:9
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
Warning
├ Use of deprecated "Deno.run()" API.
│
├ This API will be removed in Deno 2.0. Make sure to upgrade to a stable API before then.
│
├ Suggestion: Use "Deno.Command()" API instead.
│
├ Suggestion: It appears this API is used by a remote dependency.
│ Try upgrading to the latest version of that dependency.
│
└ Stack trace:
├─ at runEcho (http://localhost:4545/run/warn_on_deprecated_api/mod.ts:2:18)
└─ at file:///Users/ib/dev/deno/foo.js:20:7
hello world
```
Closes #21839
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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>
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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>
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Workaround until https://github.com/kkawakam/rustyline/pull/759
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Part 1 of #21713
Changes:
- Remove `.present()` and add a `presentGPUCanvasContext` (not exposed
yet to users)
- Move lazy load logic to `00_init.js`. This can be used to use webgpu
on-demand from future code (OffScreenCanvas)
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Deno v1.39 introduces `vm.runInNewContext`. This may cause problems when
using `Object.prototype.isPrototypeOf` to check built-in types.
```js
import vm from "node:vm";
const err = new Error();
const crossErr = vm.runInNewContext(`new Error()`);
console.assert( !(crossErr instanceof Error) );
console.assert( Object.getPrototypeOf(err) !== Object.getPrototypeOf(crossErr) );
```
This PR changes to check using internal slots solves them.
---
current:
```
> import vm from "node:vm";
undefined
> vm.runInNewContext(`new Error("message")`)
Error {}
> vm.runInNewContext(`new Date("2018-12-10T02:26:59.002Z")`)
Date {}
```
this PR:
```
> import vm from "node:vm";
undefined
> vm.runInNewContext(`new Error("message")`)
Error: message
at <anonymous>:1:1
> vm.runInNewContext(`new Date("2018-12-10T02:26:59.002Z")`)
2018-12-10T02:26:59.002Z
```
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
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browsers" (#21739)
Reverts denoland/deno#18453
Fixes https://github.com/denoland/deno/issues/21602
https://github.com/denoland/deno/issues/21631
https://github.com/denoland/deno/issues/21641
Reasons for revert:
- alert() and confirm() swallowed ^C with raw mode.
- prompt() did not re-raise the interrupt signal from rustyline.
- Default 'Y' on confirm() is a bad default and breaking change.
cc @lionel-rowe
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Signed-off-by: Divy Srivastava <dj.srivastava23@gmail.com>
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`opAsync` requires a lookup by name on each async call. This is a
mechanical translation of all opAsync calls to ensureFastOps.
The `opAsync` API on Deno.core will be removed at a later time.
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Avoid passing the fd into JS and back into Rust. Instead we setup the
child's end of the pipe directly using a special Rust op.
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browsers (#18453)
Fixes https://github.com/denoland/deno/issues/18223.
Fixes https://github.com/denoland/deno/issues/21477
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: David Sherret <dsherret@gmail.com>
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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.
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Signed-off-by: Leo Kettmeir <crowlkats@toaxl.com>
Co-authored-by: Kenta Moriuchi <moriken@kimamass.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
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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.
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This commit brings back usage of primordials in "40_testing.js" by
turning it back into an ES module and using new "lazy loading" functionality
of ES modules coming from "deno_core".
The same approach was applied to "40_jupyter.js".
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
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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.
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Landing changes required for
https://github.com/denoland/deno_core/pull/359
We needed to update 99_main.js and a whole load of tests.
API changes:
- setPromiseRejectCallback becomes setUnhandledPromiseRejectionHandler.
The function is now called from eventLoopTick.
- The promiseRejectMacrotaskCallback no longer exists, as this is
automatically handled in eventLoopTick.
- ops.op_dispatch_exception now takes a second parameter: in_promise.
The preferred way to call this op is now reportUnhandledException or
reportUnhandledPromiseRejection.
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Moves the unstable flags to be at the bottom of the help text. They were
previously all over the place for some reason.
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Fixes #19288
Adds the `ImageData` Web API.
This would be beneficial to projects using `ImageData` as a convenient
transport layer for pixel data. This is common in Web Assembly projects
that manipulate images. Having this global available in Deno would
improve compatibility of existing JS libraries.
**References**
- [MDN ImageData Web
API](https://developer.mozilla.org/en-US/docs/Web/API/ImageData)
- [whatwg HTML Standard Canvas
Spec](https://html.spec.whatwg.org/multipage/canvas.html#pixel-manipulation)
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Closes https://github.com/denoland/deno/issues/21276
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