Migrate to op2. Making a few decisions to get this across the line:
- Empty slices, no matter where the come from, are null pointers. The v8
bugs (https://bugs.chromium.org/p/v8/issues/detail?id=13489) and
(https://bugs.chromium.org/p/v8/issues/detail?id=13488) make passing
around zero-length slice pointers too dangerous as they might be
uninitialized or null data.
- Offsets and lengths are `#[number] isize` and `#[number] usize`
respectively -- 53 bits should be enough for anyone
- Pointers are bigints. This is a u64 in the fastcall world, and can
accept Integer/Int32/Number/BigInt v8 types in the slow world.
This fixes #20767.
We were losing `this` and then when an exception was happening, it
didn't show up in the output because we weren't bubbling up exceptions
from within a user defined function for displaying. I thought about
doing a `.call(object)` but didn't want to get in the way of a bound
`this` that a user or library was already putting on the function.
Adds `buffers` to the `Deno.jupyter.broadcast` API to send binary data
via comms. This affords the ability to send binary data via websockets
to the jupyter widget frontend.
fixes #20454
Current KV queues implementation assumes that `enqueue` and
`listenQueue` are called on the same instance of `Deno.Kv`. It's
possible that the same Deno process opens multiple KV instances pointing
to the same fs path, and in that case `listenQueue` should still get
notified of messages enqueued through a different KV instance.
This makes `CliNpmResolver` a trait. The terminology used is:
- **managed** - Deno manages the node_modules folder and does an
auto-install (ex. `ManagedCliNpmResolver`)
- **byonm** - "Bring your own node_modules" (ex. `ByonmCliNpmResolver`,
which is in this PR, but unimplemented at the moment)
Part of #18967
For the following example, if I set the encoding to `base64url`, it'll
throw an unexpected TypeError:
```ts
import { Buffer } from "node:buffer";
Buffer.from("IntcImhlbGxvXCI6XCJoZGQvZStpXCJ9Ig", "base64url").toString();
// error: Uncaught TypeError: src.subarray is not a function
// const buf = Buffer.from(
// ^
// at blitBuffer (ext:deno_node/internal/buffer.mjs:1779:15)
// at Uint8Array.base64urlWrite (ext:deno_node/internal/buffer.mjs:691:10)
// at Object.write (ext:deno_node/internal/buffer.mjs:2195:11)
// at Uint8Array.write (ext:deno_node/internal/buffer.mjs:794:14)
// at fromString (ext:deno_node/internal/buffer.mjs:214:22)
// at _from (ext:deno_node/internal/buffer.mjs:119:12)
// at Function.from (ext:deno_node/internal/buffer.mjs:157:10)
// at file:///Users/foodieats/temp/buffer1.ts:3:20
```
The error caused by `base64urlWrite` function, it should call
`forgivingBase64UrlDecode` not `forgivingBase64UrlEncode`
Also fixed #20563 .
This API is providing hoops to jump through with undergoing migration to
`#[op2]` macro.
The overhead of supporting this API is non-trivial and besides internal
use of it in test sanitizers is very rarely used in the wild.
This helps reduce flakes where a test starts an HTTP server and makes a
request using fetch, then shuts down the server, then starting a new
test with a new server, but the connection pool still has a "not quite
closed yet" connection to the old server, and a new request to the new
server gets sent on the closed connection, which obviously errors out.
Right now, if one of the linters fails, the all other ones continue
running in the background. This fixes this by waiting until all linters
are done before settling.
Previously could flake on the op sanitizer because the
`await makeTempFile()` promise could leak out of the test. Now we ensure
the request is fully handled before returning.
