`UpdateBuffer` only supports UTF-8 encoded files, which causes schematics to emit corrupted binary like files such as images.
This commit also introduce an errors when the `UpdateRecorder` is used for non UTF-8 files.
Closes#25174
G3 is now using RXJS version 7 which makes it possible for the CLI to also be updated to RXJS 7.
NB: this change does not remove all usages of the deprecated APIs.
Closes#24371
This PR removes the internally built `UpdateBuffer` and renames
`UpdateBuffer2` (based on magic-string) to `UpdateBuffer`. This
should have little to no impact for consumers.
BREAKING CHANGE:
The depracated `UpdateBuffer` has been removed and `UpdateBuffer2`
is renamed to `UpdateBuffer`. With this change the related and
deprecated symbols `ContentCannotBeRemovedException` and `Chunk`
have also been removed.
Use promise based methods to reduce RXJS usage and boiler-platting.
BREAKING CHANGE: Several changes to the `SchemaRegistry`.
- `compile` method now returns a `Promise`.
- Deprecated `flatten` has been removed without replacement.
When strictNullChecks in enabled in TS compiler, the following files
cause some failures in certain environments. Fix these failures.
Also update outdated goldens.
This PR removes the internally built `UpdateBuffer` and renames
`UpdateBuffer2` (based on magic-string) to `UpdateBuffer`. This
should have little to no impact for consumers.
BREAKING CHANGE:
The depracated `UpdateBuffer` has been removed and `UpdateBuffer2`
is renamed to `UpdateBuffer`. With this change the related and
deprecated symbols `ContentCannotBeRemovedException` and `Chunk`
have also been removed.
A `null` value is not considered a valid return value for a schematics Rule. While the Rule
type should prevent this, casting could allow this to potentially occur. Previously, this
would accidentally be treated the same as a void return due to incomplete result checking.
However, recent refactoring caused the `null` case to fail with a non-obvious error message
when it should have failed with the existing `InvalidRuleResultException`. Non-tree result
objects including `null` will now fail with `InvalidRuleResultException`.
The amount of additional RxJS operators and chaining has been reduced within the `callRule`
and `callSource` functions. This also reduces the complexity of the code and removes
several repetitive code segments.
Prepares the `@angular-devkit/schematics` package for the eventual change of enabling the
TypeScript `useUnknownInCatchVariables` option. This option provides additional
code safety by ensuring that the catch clause variable is the proper type before
attempting to access its properties. Similar changes will be needed in the other
packages in the repository prior to enabling `useUnknownInCatchVariables`.
Previously, the `chain` base rule only accepted an `Array` of schematics rules.
In addition to still allowing an `Array`, `chain` now can accept either an `Iterable<Rule>`
or `AsyncIterable<Rule>`. This provides support for sync and async generator functions
with the `chain` rule.
The schematics `Tree` now contains an additional `readJSON` method that supports directly
reading and parsing the content of a file as UTF-8 JSON with comment support. This avoids the need to manually
decode a Buffer, parse and handle JSON comments within a schematic when JSON content is needed.
If a file path does not exist, an exception will be thrown. While this differs from the semantics of `read`,
it helps reduce the amount of code needed for common schematic use cases. JSON parse errors will also result
in an exception being thrown with a message detailing the error.
The schematics `Tree` now contains an additional `readText` method that supports directly
reading the content of a file as UTF-8 text. This avoids the need to manually decode a Buffer
within a schematic when text content is needed. If a file path does not exist, an exception
will be thrown. While this differs from the semantics of `read`, it helps reduce the amount
of code needed for common schematic use cases.
The string helpers are predominantly used within schematics that will already depend and import from
the `@angular-devkit/schematics` package. By re-exporting from `@angular-devkit/schematics`, the need
to directly depend and import `@angular-devkit/core` within a schematic can be reduced and in many
cases eliminated.
These changes include fixes to tests, timeout and stop of architect to make tests work with Jasmine 4.
One noticeable change that when we didn't stop architect through `run.stop()` this causes Bazel to timeout now.
Example
```
-- Test timed out at 2022-03-24 12:07:07 UTC --
/private/var/tmp/_bazel_alanagius/5168427e57f204ca069c602aa7ed1931/sandbox/darwin-sandbox/398/execroot/angular_cli/bazel-out/darwin-fastbuild/bin/packages/angular_devkit/build_angular/build_angular_browser_test.sh.runfiles/angular_cli/packages/angular_devkit/build_angular/build_angular_browser_test.sh: line 424: 41835 Terminated: 15 "${node}" ${LAUNCHER_NODE_OPTIONS[@]+"${LAUNCHER_NODE_OPTIONS[@]}"} ${USER_NODE_OPTIONS[@]+"${USER_NODE_OPTIONS[@]}"} "${MAIN}" ${ARGS[@]+"${ARGS[@]}"} 0<&0
```
The return value of `listSchematicNames` will include hidden schematics when is invoked with true as first parameter.
By default, hidden schematics are not returned.
.substr() is deprecated so we replace it with .slice() which works similarily but isn't deprecated
Signed-off-by: Tobias Speicher <rootcommander@gmail.com>
This came up while fixing an issue in a Framework migration (https://github.com/angular/angular/pull/43776/files#diff-365738677fa9dfb9fb2c4fac7c75addb58e5a35182603e722e736cc3f24bbf5bR55). The `UpdateBuffer` stops recording changes if a removal with a zero length occurs. This doesn't appear to be an issue with `UpdateBuffer2`, but considering that the former is still being used and that the fix is trivial, I decided to proceed with it.
I've also aligned the behavior between `UpdateBuffer` and `UpdateBuffer2` when dealing with negative removals.
This PR adds UpdateBuffer2 which should eventually
replace UpdateBuffer. UpdateBuffer2 internally uses
the magic-string library.
UpdateBuffer and related symbols have been marked
as deprecated.
Closes#21110
The dev-infra tooling now directly provides public API change testing capabilities that leverage the `api-extractor` utility. These new testing capabilities are shared with framework and components.
`ts-api-guardian` has been removed as a dependency as a result.
With this change we fix an issue which caused a file not found error when trying to modify the file after it was renamed.
Closes#14255 and closes#21083
All TypeScript files have been updated to pass the new eslint-based linting checks. eslint compatible disabling comments have also been added in place of the previous tslint comments.
With this change we update ajv to version 8
BREAKING CHANGE: support for JSON Schema draft-04 and draft-06 is removed. If you have schemas using the `id` keyword replace them with `$id`. For an interim period we will auto rename any top level `id` keyword to `$id`.
**NB**: This change only effects schematics and builders authors.
When an `externalSchematic` rule was used, the input tree was branched but never merged back into the input tree. This resulted in a different tree instance being returned from the rule. The `externalSchematic` rule now behaves like the `schematic` rule which merges the trees.
This change ensures correct merge behavior when a `HostTree` is wrapped in a `ScopedTree` or `DelegateTree`. Previously the ancestry of the HostTree was not available to the merge.
This change first attempts to resolve a schematic referenced via the external schematic rule from the requesting schematic collection. This allows schematic packages that are direct dependencies of another schematic package to be used with the external schematic rule without manual package resolution code within the schematic.
Closes#18098Closes#11026
This allows a rule to conditionally not return a followup rule when asynchronous. This is useful to handle error conditions where no further action should be taken and returning void best expresses this case.
BREAKING CHANGE:
Removed several deprecated APIs:
- EngineHost `listSchematics` has been removed in favour of `listSchematicNames`.
- `FileSystemSink` - Use the new virtualFs.Host classes from `@angular-devkit/core`.
- `optimize` function has been remove as trees are automaticlly optimized.
- `DryRunSink` deprecated constructor that allowed to provide a directory path has been removed. Provide a `virtualFs.Host` instead.
