Move generic test methods to `MockTypescriptHost` so they could be
shared across all tests.
This is in preparation for adding more tests to Hover when new features
get added.
PR Close#32378
Hovering over a selector, the QuickInfo display string is something
like:
```
(component) AppComponent
```
where `component` is the symbol kind.
Prior to this, there was no types to indicate the possible values of a
symbol. This PR creates an enum to represent that.
PR Close#32376
This commit fixes a bug introduced in the recent refactoring whereby
caches become stale when the program changes.
This is because StaticReflector keeps its own caches that are not
clearable. The previous refactoring tried to reuse the same instance,
leading to out-of-sync program state.
Clearing out the *entire* cache is very inefficient. Instead, we could
just invalidate the symbols in the files that have changed. This
requires changes to the API of StaticReflector, but put this on hold
until the refactoring of language service for Ivy commences.
PR closes https://github.com/angular/angular/issues/32301
PR Close#32357
Currently the undecorated classes migration decorates base classes if no
explicit constructor is defined on all classes in the inheritance chain.
We only want to decorate base classes which define a constructor that is
inherited. Additionally for best practice, all classes in between the class
that inherits the constructor and the one that defines it are also decorated.
PR Close#32319
The `undecorated-classes-with-di` migration currently creates invalid object literals from parsed
NGC metadata files if there are object literal properties with keys that contain special characters.
e.g. consider a decorated base class with a host binding using `[class.X]`. Currently the migration
parses and converts the metadata to TypeScript code but incorrectly uses `[class.X]` unquoted as
identifier.
PR Close#32319
Apparently the names of the bazel test targets in the schematics are
incorrect. This commit updates the target names to match their bazel
package name.
PR Close#32318
ec4381dd40 enabled Ivy by default. This is
problematic as migrations like `undecorated-classes-with-di` depend on the
`AngularCompilerProgram` (NGC) in order to perform the migration from
version 8 to version 9. In order to ensure that the migration always runs
with NGC (and doesn't get the `NgtscProgram`), we need to explicitly disable
ivy when creating the `@angular/compiler-cli` program for the migration.
PR Close#32318
Adds support for `getDefinitionAt` when called on a templateUrl
property assignment.
The currrent architecture for getting definitions is designed to be
called on templates, so we have to introduce a new
`getTsDefinitionAndBoundSpan` method to get Angular-specific definitions
in TypeScript files and pass a `readTemplate` closure that will read the
contents of a template using `TypeScriptServiceHost#getTemplates`. We
can probably go in and make this nicer in a future PR, though I'm not
sure what the best architecture should be yet.
Part of angular/vscode-ng-language-service#111
PR Close#32238
This avoids warning such as the following ([example][1]):
```
warn: Invalid tags found -
doc "platform-browser/ɵBROWSER_SANITIZATION_PROVIDERS__POST_R3__" (const)
from file "platform-browser/src/browser.ts"
```
[1]: https://circleci.com/gh/angular/angular/427064
PR Close#32207
Previously, the `SwPush` API docs were using hard-coded code snippets.
This commit switches to using code snippets from an actual example app,
which ensures that the code shown in the docs will at least continue to
compile successfully.
PR Close#32139
Reworks the compiler to output the factories for directives, components and pipes under a new static field called `ngFactoryFn`, instead of the usual `factory` property in their respective defs. This should eventually allow us to inject any kind of decorated class (e.g. a pipe).
**Note:** these changes are the first part of the refactor and they don't include injectables. I decided to leave injectables for a follow-up PR, because there's some more cases we need to handle when it comes to their factories. Furthermore, directives, components and pipes make up most of the compiler output tests that need to be refactored and it'll make follow-up PRs easier to review if the tests are cleaned up now.
This is part of the larger refactor for FW-1468.
PR Close#31953
The documentation for the langauge service plugin integration test
appears to be stale. Remove section about new versions of TypeScript,
which appear not to be tested, and update the information about
generating and updating goldens to reflect the new way of doing so.
Add information about install deps in the repo root, this directory, and
building Angular before testing.
Also remove trailing whitespace on one line.
PR Close#32269
The `aio` commit message scope was renamed to `docs-infra` (which is
more descriptive) in #24295. Although it has been removed from the
documentation, the legacy `aio` scope was kept in the [list of valid
scopes][1] to cater for in-flight PRs that already used it. As a result,
it still shows up as a recommended, valid scope in the error message
shown when commit message validation fails during `git commit`. This is
misleading, especially for new contributors.
Since we have been "manually" discouraging people from using `aio`,
there should be no open PRs by now (and if there are, they should be
changed to `docs-infra`), so it is safe to remove it from the list of
allowed scopes.
Related discussion:
https://github.com/angular/angular/pull/32273#pullrequestreview-279767931
[1]: https://github.com/angular/angular/blob/3df54be9e/tools/validate-commit-message/commit-message.json#L16
PR Close#32341
Binding metadata are only needed:
- for property bindings;
- when TestBed tests are being run.
This commit guards binding metadata storage with the ngDevMode flag
which saves ~6% of a proerty binding processing time in the production
mode (and reduces bundle size).
PR Close#32317
After a series of recent refactorings `enterView` and `leaveView` became
identical. This PR merges both into one concept of view selectio (similar
to a node selection). This reduces number of concepts and code size.
PR Close#32263
This commit removes all the (duplicated) logic of setting lView[BINDING_INDEX]
from `enterView`. `enterView` is on the critcal path perf-wise so we should
avoid having any logic in there and minimise memory read / write.
This simple refactoring in this PR reduces time spent in noop change detection
by ~12% (from ~800ms down to ~700ms on a local machine where measurements were
taken).
PR Close#32263
Keen Yee Liau
Pawel Kozlowski
Joey Perrott
Paul Gschwendtner
Kara Erickson
ayazhafiz
atscott
Andrew Scott
George Kalpakas
Amadou Sall
Judy Bogart
Jordan Nelson
Ankit Prajapati
Kristiyan Kostadinov
Aristeidis Bampakos
Gabor Szekely
Alan
Filipe Silva
Issei Horie