Ivy uses R3Injector, but we are currently pulling in both the StaticInjector
(View Engine injector) and the R3Injector when running with Ivy. This commit
adds an ivy switch so calling Injector.create() pulls in the correct
implementation of the injector depending on whether you are using VE or Ivy.
This saves us about 3KB in the bundle.
PR Close#30219
Previously, we were supporting injection flags for provider deps, but only
if they fit the format `new Optional()`. This commit fixes resolution of
provider deps to also support `Optional` (without the new). This keeps us
backwards compatible with what View Engine supported.
PR Close#30216
Stores the views that are part of a container directly on the `LContainer`, rather than maintaining a dedicated sub-array.
This PR resolves FW-1288.
PR Close#30179
Currently, we are not properly resolving forward refs when they appear
in deps for providers created with the useFactory strategy. This commit
wraps provider deps in the resolveForwardRef call so the tokens are
passed into the inject function as expected.
PR Close#30201
Fixes `HostBinding` and `HostListener` declarations not being inherited from base classes that don't have an Angular decorator.
This PR resolves FW-1275.
PR Close#30158
Currently the `static-query` migrations fails at the final step of
updating a query when the query already specifies options which
cannot be transformed easily. e.g. the options are computed through
a function call: `@ViewChild(..., getQueryOpts());` or `@ViewChild(..., myOptionsVar)`.
In these cases we technically could add additionally logic to update
the query options, but given that this is an edge-case and it's
potentially over-engineering the migration schematic, we just
always add a TODO for the timing and print out the determined
query timing in the console. The developer in that case just needs
to manually update the logic for the query options to contain the
printed query timing.
Potentially related to: https://github.com/angular/angular-cli/issues/14298
PR Close#30178
This PR adds the implementation for `definitionAndBoundSpan` because
it's now preferred over `definition`. vscode would send this new request
for `Go to definition`. As part of this PR the implementation for
`definition` is refactored and simplified. Goldens for both methods are
checked in.
PR Close#30125
This commit introduces a new interface, which abstracts access
to the underlying `FileSystem`. There is initially one concrete
implementation, `NodeJsFileSystem`, which is simply wrapping the
`fs` library of NodeJs.
Going forward, we can provide a `MockFileSystem` for test, which
should allow us to stop using `mock-fs` for most of the unit tests.
We could also implement a `CachedFileSystem` that may improve the
performance of ngcc.
PR Close#29643
By passing a `pathMappings` configuration (a subset of the
`ts.CompilerOptions` interface), we can instuct ngcc to process
additional paths outside the `node_modules` folder.
PR Close#29643
When working out the dependencies between entry-points
ngcc must parse the import statements and then resolve the
import path to the actual file. This is complicated because module
resolution is not trivial.
Previously ngcc used the node.js `require.resolve`, with some
hacking to resolve modules. This change refactors the `DependencyHost`
to use a new custom `ModuleResolver`, which is optimized for this use
case.
Moreover, because we are in full control of the resolution,
we can support TS `paths` aliases, where not all imports come from
`node_modules`. This is the case in some CLI projects where there are
compiled libraries that are stored locally in a `dist` folder.
See //FW-1210.
PR Close#29643
Previously we completely ignored entry-points that had not been
compiled with Angular, since we do not need to compile them
with ngcc. But this makes it difficult to reason about dependencies
between entry-points that were compiled with Angular and those that
were not.
Now we do track these non-Angular compiled entry-points but they
are marked as `compiledByAngular: false`.
PR Close#29643
The test now attempts to compile an entry-point (@angular/common/http/testing)
that has a transient "private" dependency. A private dependency is one that is
only visible by looking at the compiled JS code, rather than the generated TS
typings files.
This proves that we can't rely on typings files alone for computing the
dependencies between entry-points.
PR Close#29643
The `Transformer` and `Renderer` classes do not
actually need a `sourcePath` value as by the time
they are doing their work we are only working directly
with full absolute paths.
PR Close#29643
Introduces a new Bazel test that allows us to inspect
what source-files contribute to a given bundled file
and how much bytes they contribute to the bundle size.
Additionally the size-tracking rule groups the size
data by directories. This allows us to compare size
changes in the scope of directories. e.g. a lot of
files in a directory could increase slightly in size, but
in the directory scope the size change could be significant
and needs to be reported by the test target.
Resolves FW-1278
PR Close#30070
Disables the injectable pipe migration until we can decide whether this is the right solution for Ivy. Rolling it out properly will involve a more detailed plan and more changes like updating the styleguide, scaffolding schematics etc.
Context for the new `test-migrations.json`: since we use the `migrations.json` both for the real migrations and for tests, it doesn't allow us to disable a schematic, but continue running its tests. This change adds the test-specific file so that we can continue running the `injectable-pipe` tests, even though the schematic itself is disabled.
PR Close#30180
Currently the injectable pipe schematic generates invalid imports like `import import { Pipe, PipeTransform, Injectable } from '@angular/core'; from '@angular/core';`. The issue wasn't caught by the unit tests, because the invalid import still contains the valid one.
Fixes#30159.
PR Close#30170
This PR removes `tsserverlibrary` from rollup globals since the symbol
should not appear by the time rollup is invoked. `tsserverlibrary` is
used for types only, so the import statement should not be emitted by
tsc.
PR Close#30123
Fixes Ivy reflecting properties with `undefined` values, rather than omitting them. Also fixes that Ivy doesn't clear the reflected values when property value changes from something that is defined to undefined.
This PR resolves FW-1277.
PR Close#30103
Move tests for special tokens like `Injector`, `ElementRef`, `TemplateRef`, `ViewContainerRef`, `ChangeDectetorRef` and custom string tokens.
PR Close#29299
- Extracts and documents code that will be common to interpolation instructions
- Ensures that binding indices are updated at the proper time during compilation
- Adds additional tests
Related #30011
PR Close#30129
Prior to this commit, we were pulling DebugNode and DebugElement
into production builds because BrowserModule automatically pulled
in NgProbe and thus getDebugNode. In Ivy, this is not necessary
because Ivy has its own set of debug utilities. We should use these
existing tools instead of NgProbe.
This commit adds an Ivy switch so we do not pull in NgProbe utilities
when running with Ivy. This saves us ~8KB in prod builds.
PR Close#30130
Leading trivia, such as whitespace or comments, is
confusing for developers looking at source-mapped
templates, since they expect the source-map segment
to start after the trivia.
This commit adds skipping trivial characters to the lexer;
and then implements that in the template parser.
PR Close#30095
Kara Erickson
crisbeto
Paul Gschwendtner
Keen Yee Liau
Alan Agius
Pete Bacon Darwin
cexbrayat
MaksPob
Marc Laval
Alex Eagle
Ben Lesh
Brandon Roberts
Greg Magolan
Adam Plumer
Peter Johan Salomonsen
Martin Mädler
George Kalpakas