Before:
```
$ deno upgrade v1.xx
error: Invalid version passed
```
After:
```
$ deno upgrade v1.xx
error: Invalid version passed (v1.xx)
Example usage:
deno upgrade | deno upgrade 1.46 | deno upgrade canary
```
Also updates help text to use "shorthand version" without flags, but a
positional arg.
This commit effectively turns Deno into Deno 2.0.
This is done by forcing `DENO_FUTURE=1` env var, that was available in
the past few months to try Deno 2 changes.
This commit contains several breaking changes scheduled for Deno 2:
- all deprecated JavaScript APIs are not available any more, mostly
`Deno.*` APIs
- `window` global is removed
- FFI, WebGPU and FS APIs are now stable and don't require
`--unstable-*` flags
- import assertions are no longer supported
- "bring your own node modules" is enabled by default
This is the first commit in a series that are scheduled before the Deno
2 release.
Follow up work is tracked in
https://github.com/denoland/deno/issues/25241.
---------
Co-authored-by: Asher Gomez <ashersaupingomez@gmail.com>
Co-authored-by: Nayeem Rahman <nayeemrmn99@gmail.com>
Co-authored-by: Nathan Whitaker <nathan@deno.com>
In addition to printing a blog post information (if it's available),
this will also print a link to migration guide and the bug tracker.
---------
Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Asher Gomez <ashersaupingomez@gmail.com>
This is blocking https://github.com/denoland/deno/pull/25213.
Turns out a bunch of FS APIs are completely broken because they
use RIDs (resource IDs) instead of FDs (file descriptors).
Fixes several tests blocking https://github.com/denoland/deno/pull/25213
by replacing `window` global that is gone in Deno 2 with `globalThis`.
Also adjusted a few tests using deprecated `rid` field.
Fixes an incredibly obscure bug that causes parcel's file watcher to not
get any file update notifications on macOS.
The issue was that the native addon was calling `napi_resolve_deferred`,
but when we resolved the promise, v8 was running microtasks
automatically. That executed JS, which called back into the native addon
and broke the addon's assumption that the call wouldn't be reentrant.
To ensure consistency across the codebase, this commit refactors the
code in the `ext` folder to use `throw new Error`` instead of `throw`
for throwing errors.
Fixes https://github.com/denoland/deno/issues/25270
Turns out we only virtualized it so one could have a `Console` property,
and the other one not. We can just make this `console.Console` available
everywhere.
Stores normalized version constraints in the lockfile, which will
improve reproducibility and will fix a bug with duplicate specifiers
ending up in the lockfile. Also, gets rid of some duplicate data in the
specifiers area of the lockfile.
Part of #20613.
If a node addon is using the legacy `napi_module_register` on ctor
approach to module registration, we have to store the registered module
so that other threads can load the addon (because `napi_module_register`
will only be called once per process).
Unlike in dprint, `single_quote` option is shared between all
formatters, so we shouldn't change this option when formatting
attributes in components. This PR fixes this.
This problem doesn't affect formatting HTML.
