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21 commits

Author SHA1 Message Date
HasanAlrimawi
abf06eb87f
feat(watch): log which file changed on HMR or watch change (#25801)
Closes #25504
2024-11-16 15:59:31 +01:00
Nathan Whitaker
04ae1a5517
fix(cli): set npm_config_user_agent when running npm packages or tasks (#26639)
Fixes #25342.

Still not sure on the exact user agent to set (should it include
`node`?).

After this PR, here's the state of running some `create-*` packages
(just ones I could think of off the top of my head):

| package                  | prints/runs/suggests deno install | notes |
| ---------------- | ------------- | ------ |
| `create-next-app` |  | falls back to npm, needs a PR
([code](c32e280209/packages/create-next-app/helpers/get-pkg-manager.ts (L3)))
| `sv create` |  | uses `package-manager-detector`, needs a PR
([code](https://github.com/antfu-collective/package-manager-detector/tree/main))
| `create-qwik` |  | runs `deno install` but suggests `deno start`
which doesn't work (should be `deno task start` or `deno run start`)
| `create-astro` |  | runs `deno install` but suggests `npm run dev`
later in output, probably needs a PR
| `nuxi init` |  | deno not an option in dialog, needs a PR
([code](f04e2e8944/src/commands/init.ts (L96-L102)))
| `create-react-app` |  | uses npm
| `ng new` (`@angular/cli`) |  | uses npm
| `create-vite` |  | suggests working deno commands 🎉 
| `create-solid` |   | suggests npm commands, needs PR

It's possible that fixing `package-manager-detector` or other packages
might make some of these just work, but haven't looked too carefully at
each
2024-10-31 22:19:19 -07:00
Bartek Iwańczuk
5504acea67
feat: add --allow-import flag (#25469)
This replaces `--allow-net` for import permissions and makes the
security sandbox stricter by also checking permissions for statically
analyzable imports.

By default, this has a value of
`--allow-import=deno.land:443,jsr.io:443,esm.sh:443,raw.githubusercontent.com:443,gist.githubusercontent.com:443`,
but that can be overridden by providing a different set of hosts.

Additionally, when no value is provided, import permissions are inferred
from the CLI arguments so the following works because
`fresh.deno.dev:443` will be added to the list of allowed imports:

```ts
deno run -A -r https://fresh.deno.dev
```

---------

Co-authored-by: David Sherret <dsherret@gmail.com>
2024-09-26 01:50:54 +00:00
David Sherret
62e952559f
refactor(permissions): split up Descriptor into Allow, Deny, and Query (#25508)
This makes the permission system more versatile.
2024-09-16 21:39:37 +01:00
David Sherret
f891e73bbf
refactor: remove DENO_FUTURE (#25314) 2024-08-30 21:58:24 +00:00
Nathan Whitaker
86d5b919d8
feat(config): Node modules option for 2.0 (#25299) 2024-08-29 15:57:43 -07:00
Nathan Whitaker
e92a05b551
feat(serve): Opt-in parallelism for deno serve (#24920)
Adds a `parallel` flag to `deno serve`. When present, we spawn multiple
workers to parallelize serving requests.


```bash
deno serve --parallel main.ts
```

Currently on linux we use `SO_REUSEPORT` and rely on the fact that the
kernel will distribute connections in a round-robin manner.

On mac and windows, we sort of emulate this by cloning the underlying
file descriptor and passing a handle to each worker. The connections
will not be guaranteed to be fairly distributed (and in practice almost
certainly won't be), but the distribution is still spread enough to
provide a significant performance increase.

---
(Run on an Macbook Pro with an M3 Max, serving `deno.com`

baseline::
```
❯ wrk -d 30s -c 125 --latency http://127.0.0.1:8000
Running 30s test @ http://127.0.0.1:8000
  2 threads and 125 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   239.78ms   13.56ms 330.54ms   79.12%
    Req/Sec   258.58     35.56   360.00     70.64%
  Latency Distribution
     50%  236.72ms
     75%  248.46ms
     90%  256.84ms
     99%  268.23ms
  15458 requests in 30.02s, 2.47GB read
Requests/sec:    514.89
Transfer/sec:     84.33MB
```

this PR (`with --parallel` flag)
```
❯ wrk -d 30s -c 125 --latency http://127.0.0.1:8000
Running 30s test @ http://127.0.0.1:8000
  2 threads and 125 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   117.40ms  142.84ms 590.45ms   79.07%
    Req/Sec     1.33k   175.19     1.77k    69.00%
  Latency Distribution
     50%   22.34ms
     75%  223.67ms
     90%  357.32ms
     99%  460.50ms
  79636 requests in 30.07s, 12.74GB read
Requests/sec:   2647.96
Transfer/sec:    433.71MB
```
2024-08-14 22:26:21 +00:00
David Sherret
763f05e74d
fix(unstable): move sloppy-import warnings to lint rule (#24710)
Adds a new `no-sloppy-imports` lint rule and cleans up the lint code.

Closes #22844
Closes https://github.com/denoland/deno_lint/issues/1293
2024-07-25 09:07:59 -04:00
David Sherret
9114a2df69
fix(upgrade): do not error if config in cwd invalid (#24689)
```
> deno upgrade
error: Unsupported lockfile version 'invalid'. Try upgrading Deno or recreating the lockfile.
V:\scratch
> V:\deno\target\debug\deno upgrade
Looking up latest version
Local deno version 1.45.3 is the most recent release
```

Closes #24517
Closes #20729
2024-07-23 19:00:48 -04:00
David Sherret
386d5c8310
refactor: remove PermissionsContainer in deno_runtime (#24119)
Also removes permissions being passed in for node resolution. It was
completely useless because we only checked it for reading package.json
files, but Deno reading package.json files for resolution is perfectly
fine.

My guess is this is also a perf improvement because Deno is doing less
work.
2024-06-06 23:37:53 -04:00
David Sherret
3341c50b6a
refactor: don't share reqwest::HttpClient across tokio runtimes (#24092)
This also fixes several issues where we weren't properly creating http
clients with the user's settings.
2024-06-03 21:17:08 +00:00
David Sherret
2dcbef2abb
fix(compile): relative permissions should be retained as relative (#23719)
Closes #23715
2024-05-06 19:21:58 -04:00
Matt Mastracci
2f8825a935
feat: Add deno serve subcommand (#23511)
By default, `deno serve` will assign port 8000 (like `Deno.serve`).
Users may choose a different port using `--port`.

`deno serve /tmp/file.ts`

`server.ts`:
```ts
export default {
  fetch(req) {
    return new Response("hello world!\n");
  },
};
```
2024-04-24 19:45:49 +00:00
David Sherret
ad6b00a2bf
chore: enable clippy unused_async rule (#22834) 2024-03-11 23:48:00 -04:00
David Sherret
d2477f7806
fix: cache bust jsr deps on constraint failure (#22372)
Removes the `FileFetcher`'s internal cache because I don't believe it's
necessary (we already cache this kind of stuff in places like deno_graph
or config files in different places). Removing it fixes this bug because
this functionality was already implemented in deno_graph and lowers
memory usage of the CLI a little bit.
2024-02-10 10:02:31 -05:00
David Sherret
4b7c6049ef
refactor: load bytes in deno_graph (#22212)
Upgrades deno_graph to 0.64 where deno_graph is now responsible for
turning bytes into a string. This is in preparation for Wasm modules.
2024-02-01 03:15:22 +00:00
David Sherret
7e72f3af61
chore: update copyright to 2024 (#21753) 2024-01-01 19:58:21 +00:00
David Sherret
d192cc2640
fix: add more warnings when using sloppy imports (#21503)
One warning for when using it with `deno compile` and another when using
it with `deno run`.
2023-12-07 22:35:53 -05:00
Jakub Jirutka
ae327d0a83
build(cli): allow to build without upgrade feature (#19910)
The self-upgrade feature is undesirable when deno is installed from
(Linux) distribution repository - using a system package manager. This
change will allow package maintainers to build deno with the "upgrade"
subcommand and background check disabled.

When the user runs `deno upgrade <args>` and the upgrade feature is
disabled, it will exit with error message explaining that this deno
binary was built without the upgrade feature.

Note: This patch is already used in the Alpine Linux’s
[deno](https://pkgs.alpinelinux.org/packages?name=deno) package.
2023-11-29 18:52:25 +00:00
David Sherret
ceca097e6f
fix(npm): support cjs entrypoint in node_modules folder (#21224)
Closes #21109
2023-11-16 17:29:35 -05:00
Bartek Iwańczuk
1713df1352
feat: deno run --unstable-hmr (#20876)
This commit adds `--unstable-hmr` flag, that enabled Hot Module Replacement.

This flag works like `--watch` and accepts the same arguments. If
HMR is not possible the process will be restarted instead.

Currently HMR is only supported in `deno run` subcommand.

Upon HMR a `CustomEvent("hmr")` will be dispatched that contains
information which file was changed in its `details` property.

---------

Co-authored-by: Valentin Anger <syrupthinker@gryphno.de>
Co-authored-by: David Sherret <dsherret@gmail.com>
2023-10-31 01:25:58 +01:00
Renamed from cli/tools/run.rs (Browse further)