Prior to this change the postprocess step relied on the order of placeholders combined in one group (e.g. [�#1�|�*1:1�]). The order is not guaranteed in case we have nested templates (since we use BFS to process templates) and some tags are represented using same placeholders. This change performs postprocessing more accurate by keeping track of currently active template and searching for matching placeholder.
PR Close#28209
Due to the fast moving nature of the Ivy codebase, the timing isn't
right to make changes to how errors and reported and handled during the
runtime.
Once ivy is stable this test should be revisted because that stage there
will be a better and more robust understanding of how ivy should recover
from runtime errors.
Jira Issue: FW-952
PR Close#28212
DebugElement.properties should contain a map of element
property names to element property values, with entries
for both normal property bindings and host bindings.
This commit adds support for property bindings in
DebugElement.properties (including interpolations).
PR Close#28355
DebugElement.properties should contain a map of element
property names to element property values, with entries
for both normal property bindings and host bindings.
Many Angular core tests depend on this map being present.
This commit adds support for host property bindings in
DebugElement.properties, which fixes the Angular core tests.
There is still work to be done for normal property bindings.
PR Close#28355
The value here is unimportant on initialization since it's not looked at until the second navigation. However, sometimes in testing the `Location` service is mocked out, or the Router constructor manually called. Assuming `Location` exists in the constructor leads to test failures in `google3` therefore we initialize to a value that will not cause errors.
PR Close#28376
animate functions now contain style functions instead of plain objects
e.g. animate(1s, { background: black }))
to animate(1s, style({ background: black }))
PR Close#28305
Previous to this change, we were storing view queries at the
wrong index. This is because we were passing a raw index to the
store() instruction instead of an adjusted index (i.e. an
index that does not include the HEADER_OFFSET). We had an
additional issue where TView.blueprint was not backfilled
when TView.data was backfilled, so new component instances
created from the blueprint would end up having a shorter LView.
Both of these problems together led to the Material demo app
failing with Ivy. This commit fixes those discrepancies.
PR Close#28327
Previously, bootstrapping a component with render3 would create a chained injector with the test bed ngModule instead of the ngModule that the component belongs to.
Now when a component belongs to an ngModule, we use that for the chained injector, ensuring the correct injection of any providers that this ngModule contains.
FW-776 #resolve
PR Close#28183
Fixes components with native content projection (using `<content>` or `<slot>`) not working under Ivy.
The issue comes from the fact that when creating elements inside a component, we sometimes don't append the element immediately, but we leave it to projection to move it into its final destination. This ends up breaking the native projection, because the slots have to be in place from the beginning. The following changes switch to appending the element immediately when inside a component with Shadow DOM encapsulation.
This PR resolves FW-841.
PR Close#28261
There are cases where we should check an element injector but don't go
into the associated module injector if a token is not found. In both the
view engine and ngIvy this is acheived by passing the
`NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR` as the `notFoundValue`.
Before this fix the view engine and ngIvy were using different objects to
represent `NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR`. This was causing problems
as ngUpgrade is using `NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR` const in its
`NgAdapterInjector` to prevent searching of module injectors.
This commit makes sure that ngIvy is using the same object to represent
`NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR` as the view engine.
PR Close#28313
Prior to this change `viewQuery` functions that represent @ViewQuery list were not composable, which caused problems in case one Component/Directive inherits another one and both of them contain View Queries. Due to the fact that we used indices to reference queries, resulting query set was corrupted (child component queries were overridden by super class ones). In order to avoid that we no longer use indices assigned at compile time and instead maintain current view query index while iterating through them. This allows us to compose `viewQuery` functions and make inheritance feature work with View Queries.
PR Close#28309
- Wraps the NgOnChangesFeature in a factory such that no side effects occur in the module root
- Adds comments to ngInherit property on feature definition interface to help guide others not to make the same mistake
- Updates compiler to generate the feature properly after the change to it being a factory
- Updates appropriate tests
PR Close#28187
This changes restores parity between VE TestBed and R3TestBed logic related to retrieving tokens using TestBed.get function. Now R3TestBed also tries to retrieve tokens from Compiler Injector.
PR Close#28196
Before this commit we were creating a "fake" TNode for each and every
projectable node passed during dynamic component creation. This approach
had several problems:
- the existing TView structure had to be mutated to accomodate new TNodes and
it was very easy to "corrupt" TView / TNode data structures;
- TNodes are not really needed to fully support projectable nodes so we were
creating objects and updating existing data structures for nothing.
This commit changes the approach so we don't create "fake" TNodes for projectable
nodes but instead we process projectable nodes directly in the projection instruction.
As a result we've got less code, less object allocation and - as a bonus - we fix few
bugs where TView / TNode data structures were corrupted when using projectable nodes.
PR Close#28275
Fixes the template generation function generating an incorrect tag name when the element has a namespace (e.g. `:svg:circle` gets generated rather than `circle`).
PR Close#28298
With #27680, a bug was fixed where multiple redirects using `eager` URL update could cause navigation to fail. However, that fix introduced a problem where with `skipLocationChange` enabled, the URL tree rendered was not properly stored for reference. This specifically caused an issue with named router outlets and subsequent navigations not being recognized.
This PR stores the correct `UrlTree` for reference with later navigations. It fixes the regression introdued with #27680.
Fixes#28200
PR Close#28300
Fixes Ivy not applying properties that are set in camelCase, because it goes through the `CSSStyleDeclaration` API via `setProperty` and `removeProperty` which requires for [the values to be in dash-case](https://developer.mozilla.org/en-US/docs/Web/API/CSSStyleDeclaration/setProperty).
**Note:** I opted to let the browser normalize the value, rather than convert it to dash-case during compile time, because there are some special cases like browser-prefixed properties where we might not normalize it in-line with the browser.
This PR fixes FW-579.
PR Close#28276
This commit uses the NgModuleRouteAnalyzer introduced previously to
implement listLazyRoutes() for NgtscProgram. Currently this implementation
is limited to listing routes globally and cannot list routes for a given lazy
module. Testing seems to indicate that the CLI uses the global form, but this
should be verified.
Jira issue: FW-629
PR Close#27697
This commit introduces a new mode for the NgtscTestEnvironment which
builds the NgtscProgram and then asks for the list of lazy routes,
instead of running the TS emit phase.
PR Close#27697
This commit introduces the NgModuleRouteAnalyzer & friends, which given
metadata about the NgModules in a program can extract the list of lazy
routes in the same format that the ngtools API uses.
PR Close#27697
This commit changes the partial evaluation mechanism to propagate
DynamicValue errors internally during evaluation, and not to "poison"
entire data structures when a single value is dynamic. For example,
previously if any entry in an array was dynamic, evaluating the entire
array would return DynamicValue. Now, the array is returned with only
the specific dynamic entry as DynamicValue.
Instances of DynamicValue also report the node that was determined to
be dynamic, as well as a potential reason for the dynamic-ness. These
can be nested, so an expression `a + b` may have a DynamicValue that
indicates the 'a' term was DynamicValue, which will itself contain a
reason for the dynamic-ness.
This work was undertaken for the implementation of listLazyRoutes(),
which needs to partially evaluate provider arrays, parts of which are
dynamic and parts of which contain useful information.
PR Close#27697
`ngtsc` currently fails building a flat module out file on Windows because it generates an invalid flat module TypeScript source file. e.g:
```ts
5 export * from './C:\Users\Paul\Desktop\test\src\export';
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
This is because `path.posix.relative` does not properly with non-posix paths, and only expects posix paths in order to work.
PR Close#27993
Previous to this change, the isStylingContext() function was improperly
returning true for LContainers because it used the presence of an array
at index 2 to determine whether it was a styling context. Unfortunately,
LContainers also contain arrays at index 2, so this would return a false
positive. This led to other errors down the line because we would treat
nodes with containers as if they already had styling contexts (even if
they did not), so the proper initialization logic for styling contexts
was not run.
This commit fixes the isStylingContext() function to use LCONTAINER_LENGTH
as a marker rather than the presence of an array, which in turn fixes
host bindings to styles on nodes with containers.
PR Close#28221
Resources can be loaded in the context of another file, which
means that the path to the resource file must be resolved
before it can be loaded.
Previously the API of this interface did not allow the client
code to get access to the resolved URL which is used to load
the resource.
Now this API has been refactored so that you must do the
resource URL resolving first and the loading expects a
resolved URL.
PR Close#28199
Destroys the module's injector when an `NgModule` is destroyed which in turn calls the `ngOnDestroy` methods on the instantiated providers.
This PR resolves FW-739.
PR Close#27793
Users might have run the CSS Preprocessor tool *before* the Angular
compiler. For example, we do it that way under Bazel. This means that
the design-time reference is different from the compile-time one - the
input to the Angular compiler is a plain .css file.
We assume that the preprocessor does a trivial 1:1 mapping using the same
basename with a different extension.
PR Close#28166
Due to the fact that animations in Angular are defined in the component metadata,
all animation trigger definitions are localized to the component and are
inaccessible outside of it. Animation host listeners in Ivy are
rendered in the context of the parent component, but the VE renders them
differently. This patch ensures that animation host listeners are
always registered in the sub component's renderer
Jira issue: FW-943
Jira issue: FW-958
PR Close#28210
The current build workflow depends on cross workspace dependency by
installing angular-cli as a Bazel repository. This is not ideal because
it introduces separate node_module directories other than the one
installed by Angular through the yarn_install rule (ngdeps).
This commit removes angular-cli from the Bazel workspace and installs
rollup and @angular-devkit/build-optimizer locally.
PR Close#28215
Prior to this fix Ivy would not execute any animation triggers
that exist as host bindings on an element if it is removed by
the parent template.
PR Close#28162
In Ivy when elements are created a series of static attribute names are provided
over to the construction instruction of that element. Static attribute names
include non-binding attribues (like `<div selected>`) as well as animation bindings
that do not have a RHS value (like `<div @foo>`). Because of this distinction,
value-less animation triggers are rendered first before value-full animation
bindings are and this improper ordering has caused various existing tests to fail.
This patch ensures that animation bindings are evaluated in the order that they
exist within the HTML template code (or host binding code).
PR Close#28165
With the refactoring or how styles/classes are implmented in Ivy,
interpolation has caused the binding code to mess up since interpolation
itself takes up its own slot in Ivy's memory management code. This patch
makes sure that interpolation works as expected with class and style
bindings.
Jira issue: FW-944
PR Close#28190
In VE the renderer.begin() and renderer.end() methods are only called
when CD is called on an element. This patch ensures that Ivy does the
same thing.
Jira issue: FW-945
PR Close#28192
When we look for matching annotations in TestBed, we should always take the last
matching annotation. Otherwise, we will return superclass data for subclasses,
which would have unintended consequences like directives matching the wrong selectors.
PR Close#28195
Initial thinking was that the bug is in the content projection logic but
it turned out to be a wrong assumption - hence adding a test to illustrate
that basic content projection of view containers works correctly.
What fails in the marked test is the logic quering debug nodes - content
peojection is fine but we never create the 'B' text node since we call
show() method on the "wrong" directive instance.
PR Close#28152
Fixes the `ModuleWithComponentFactories.componentFactories` not being populated when calling `compileModuleAndAllComponentsSync` in Ivy.
These changes resolve FW-929.
PR Close#28112
Prior to this change element's i18n attributes like "i18n-title" were processed after "i18n" ones that placed "i18n" and "i18nAttributes" instructions in wrong order, thus "i18nAttributes" failed to target its host element at runtime. This change updates processing order and puts "i18nAttributes" instructions in front of "i18n" ones to resolve the problem.
PR Close#28163
There were two issues with multiple ICU expressions in the same i18n block:
- the regexp that was used to parse the text wasn't able to handle multiple ICU expressions, I've replaced it with parsing the text and searching for brackets (which is what we ended up doing in the end anyway)
- we allocate node indexes for nodes generated by the ICU expressions which increases the expando value, but we would create the nodes for those cases during the update phase. In the mean time we would create some nodes during the creation phase (comment nodes for ICU expressions, text nodes, ...) with an auto increment index. This means that any node created after an ICU expression would get the following index value, but the ICU case nodes expected to use the same index as well... There was a mismatch between the auto generated index, and the expected index which was causing problems when we needed to select those nodes for updates later on. To fix it, I've added the expected node index to the list of mutate codes that we generate, and we do not use an auto increment value anymore.
FW-905 #resolve
PR Close#28083
The implementation of the `compileComponents` method for `TestBedRender3` was missing.
We now pass each component through `resolveComponentResources` when `TestBed.compileComponents` is called so that `templateUrl` and `styleUrls` can be resolved asynchronously and used once `TestBed.createComponent` is called.
The component's metadata are overriden in `TestBed` instead of mutating the original metadata like this is the case outside of TestBed. The reason for that is that we need to ensure that we didn't mutate anything so that the following tests can run with the same original metadata, otherwise we it could trigger or hide some errors.
FW-553 #resolve
PR Close#27778
Right now the `ServerRendererFactory2` creates a new instance of the
`DomElementSchemaRegistry` for each and every request, which is quite
costly (for the Tour of Heroes SSR this takes around **30%** of the
overall execution time). Since the schema is never modified, but only
used in a read-only fashion, it should be possible to re-use a single
instance instead.
Naive performance testing with 100 concurrent connections and 1000
requests in total shows an approximate **33%** improvement in Req/Sec
on the Tour of Heroes SSR example.
PR Close#28150
PR Close#28151
At the moment, paths stored in `maps` are not normalized and in Windows is causing files not to be found when enabling factory shimming.
For example, the map contents will be
```
Map {
'C:\\git\\cli-repos\\ng-factory-shims\\index.ngfactory.ts' => 'C:\\git\\cli-repos\\ng-factory-shims\\index.ts' }
```
However, ts compiler normalized the paths and is causing;
```
error TS6053: File 'C:/git/cli-repos/ng-factory-shims/index.ngfactory.ts' not found.
error TS6053: File 'C:/git/cli-repos/ng-factory-shims/index.ngsummary.ts' not found.
```
The changes normalized the paths that are stored within the factory and summary maps.
PR Close#28006
This code was throwing if the `deps` array of a provider has several elements, but at the next line it resolves them... With this check `ngtsc` couldn’t compile `ng-bootstrap` for example.
PR Close#28076
Throws a similar error to ViewEngine when encountering an `@Output` that hasn't been initialized to an `Observable`.
These changes resolve FW-680.
PR Close#28085
Up until this point, all static attribute values (things like `title` and `id`)
defined within the `host` are of a Component/Directive definition were
generated into a `def.attributes` array and then processed at runtime.
This design decision does not lend itself well to tree-shaking and is
inconsistent with other static values such as styles and classes.
This fix ensures that all static attribute values (attributes, classes,
and styles) that exist within a host definition for components and
directives are all assigned via the `elementHostAttrs` instruction.
```
// before
defineDirective({
...
attributes: ['title', 'my title']
...
})
//now
defineDirective({
...
hostBindings: function() {
if (create) {
elementHostAttrs(..., ['title', 'my-title']);
}
...
}
...
})
```
PR Close#28089
Angular allows for `<ng-content>` elements to include a selector which
filters which content-projected entries are inserted into the container
depending on whether or not the selector is matched.
With Ivy this feature has not fully worked due to the massive changes
that took place inside of Ivy's styling algorithm code (which is
responsible for assigning classes and styles to an element). This
fix ensures that content-projection can correctly identify which slot
an element should be placed into when class-based selectors are used.
PR Close#27849
This commit fixes a bug whereby a Bazel project created by the
schematics would not compiled if project contains routing module.
It is missing a dependency on the router package.
PR Close#28141
Fixes the `DebugNode.references` returning a reference to the underlying comment node, rather than the `TemplateRef` that the reference is pointing to. The issue comes from the fact that `discoverLocalRefs` falls back directly to returning the native node, if the ref isn't pointing to a directive, rather than looking through the locals.
These changes resolve FW-870.
PR Close#28101
When requesting a queries instance for a node, it was previously
decided whether it needs to be cloned if the node was not already marked
as hosting a query. This check is in place to have only a single queries
instance per node.
The issue with this approach is that no clone is created for subsequent
instantiations of a component, as the TNode is already marked as hosting
a query during first template pass, whereas the cloning of queries
should be independent of first template pass.
To overcome this issue, the queries are assigned an owner TNode such
that it can reliably be determined if a clone needs to be created.
PR Close#27892
This update fixes the way the @internal and @nocollapse annotations are used together, which produced errors while running it with Closure compiler. Now two annotations are a part of the same comment block.
PR Close#28138
* This is a follow-up to cd0451305a which fixes that "ngc-wrapped" from the "npm" workspace is always used if "angular" is fetched as an external dependency.
PR Close#28137
Prior to this change we performed prop and attr name validation at compile time, which failed in case a given prop/attr is an input to a Directive (thus should not be a subject to this check). Since Directive matching in Ivy happens at runtime, the corresponding checks are now moved to runtime as well.
PR Close#28054
With the update to TypeScript 3.2.x, a big issue seems to have appeared for downstream Bazel users. If the downstream user still uses a lower TypeScript version, normal Bazel targets using the `ng_module` rule are still compiled with the correct/old TypeScript version (assuming they set the `node_modules` attribute properly).
But, if they build the previous Bazel targets by specifying them within a `ng_package` rule, the TypeScript version from the Angular `workspace` is being used for the replayed ESM5 compilation. This is because we resolve the replay compiler to `ngc_wrapped` or `tsc_wrapped` Bazel executables which are defined as part of the `angular` workspace. This means that the compilers are different if the downstream user uses `ngc-wrapped` from the `@npm` repository because the replayed compilation would use the compiler with `@ngdeps//typescript`.
In order to fix this, we should just use the compiler that is defined in the `@angular//BUILD.bazel` file. This target by defaults to the "@npm" workspace which is working for downstream users. This is similar to how it is handled for `tsc-wrapped`. `tsc-wrapped` works as expected for downstream users.
**Note**: This is not the ideal solution because ideally we would
completely respect the `compiler` option from the base `ng_module`, but
this is not possible in a hermetic way, unless we somehow accept the
`compiler` as an attribute that builds all transitive deps. This is
something we should explore in the future. For now, we just fix this in
a reasonable way that is also used for `tsc_wrapped` from the TypeScript
rules.
PR Close#28053
index.html needs to have the zone.js and the project bundle injected
using script tags. This used to be done explicitly by specifying a
new index.html but with `web_package` rule introduced in rules_nodejs,
it is now possible to perform the injection dynamically.
PR Close#27995
This change is a prerequasity for a later change which will turn the
'di' into its own bazel package. In order to do that we have to:
- have `Injector` type be importable by Ivy. This means that we need
to create `Injector` as a pure type in `interface` folder which is
already a bazel package which Ivy can depend on.
- Remove the dependency of `class Injector` on Ivy so that it can be
compiled in isolation. We do that by using `-1` as special value for
`__NG_ELEMENT_ID__` which tells the Ivy `NodeInjector` than
`Injector` is being requested.
PR Close#28066
Incremental rebuilds is a fundamental part of the development
workflow. `@bazel/ibazel` should be added to the dev dependencies
of a Bazel project.
PR Close#28090
This update aligns Ivy behavior with ViewEngine related to empty bindings (for example <div [someProp]></div>): empty bindings are ignored.
PR Close#28059
__NG_ELEMENT_ID__ static fields are a part of how the Ivy node injector
works. In order to survive closure minification correctly, they need to
be annotated with @nocollapse.
PR Close#28050
ngtsc has a hack to add @nocollapse jsdoc annotations to generated static
fields. This hack is currently broken (likely due to a TypeScript change
in the way writeFile() works).
This commit fixes the hack and introduces an ngtsc_spec test to ensure it
does not regress again.
PR Close#28050
When an @NgModule decorator executes, the module is added to a queue in
render3/jit/module.ts. Reading an ngComponentDef property causes this queue
to be flushed, ensuring that the component gets the correct module scope
applied.
In before_each.ts, a global beforeEach is added to all Angular tests which
calls TestBed.resetTestingModule() prior to running each test. This in turn
clears the module compilation queue (which is correct behavior, as modules
declared within the test should not leak outside of it via the queue).
So far this is okay. But before the first test runs, the module compilation
queue is full of modules declared in global scope. No definitions have been
read, so no flushes of the queue have been triggered. The global beforeEach
triggers a reset of the queue, aborting all of the in-progress global
compilation, breaking those classes when they're later used in tests.
This commit adds logic to TestBedRender3 to respect the state of the module
queue before the TestBed is first initialized or reset. The queue is flushed
prior to such an operation to ensure global compilation is allowed to finish
properly.
With this fix, a platform-server test now passes (previously the <my-child>
element was not detected as a component, because the encompassing module
never finished compilation.
FW-887 #resolve
PR Close#28033
Previously when testing code injected the Compiler, it received the
top-level Compiler implementation defined in linker/compiler.ts
(and governed by the __PRE_R3__ switch). Code running under the
TestBed, however, should always use a TestBed-aware Compiler
implementation.
This commit adds such an implementation to the TestBedRender3,
which passes compiled modules through the _compileNgModule()
function.
With this change, 3 formerly disabled router integration tests
now pass.
FW-855 #resolve
PR Close#28033
An @NgModule with invalid provider declarations produces errors under
normal circumstances. However, within the TestBed two small issues with
provider overrides interfered with the correct production of these errors:
1. a 'null' provider object caused a premature crash when the TestBed
attempted to check for a 'provide' property on it with hasOwnProperty().
2. the array of providers would have an empty override array appended to it
for each input provider, which would pollute the error messages produced
down the line.
This commit fixes both of these issues, by 1) checking for null and 2)
filtering out the empty override arrays.
Testing strategy: future commits change the way the TestBed compiles
modules, causing tests to become sensitive to this bug if not fixed.
PR Close#28033
An @NgModule with an 'id' property has its type registered in a global map
of modules by id. This happens during compilation of the module.
In Ivy, modules are first compiled when the @NgModule decorator executes.
In tests, they might be passed again through the TestBed's compiler,
resulting in a second compilation and registration.
Before this fix, this second registration would cause an error, as the id
was previously registered. This commit makes the registration idempotent,
so if the same module type is being registered for the same id then no
error is thrown.
Testing strategy: future commits change the way the TestBed compiles
modules, causing tests to become sensitive to this bug if not fixed.
PR Close#28033
In ESM5 decorated classes can be indicated by calls to `__decorate()`.
Previously the `ReflectionHost.findDecoratedClasses()` call would identify
helper calls of the form:
```
SomeClass = tslib_1.__decorate(...);
```
But it was missing calls of the form:
```
SomeClass = SomeClass_1 = tslib_1.__decorate(...);
```
This form is common in `@NgModule()` decorations, where the class
being decorated is referenced inside the decorator or another
member.
This commit now ensures that a chain of assignments, of any length,
is now identified as a class decoration if it results in a call to
`__decorate()`.
Fixes#27841
PR Close#27848
* Interface that a class can implement to be a guard deciding if a children can be loaded.
'...if a children...' changed to '...if children...'
* Interface that a class can implement to be a guard deciding if children can be loaded.
PR Close#27894
Previously, we had the logic to schedule a change detection tick
inside markViewDirty(). This is fine when used in markDirty(),
the user-facing API, because it should always schedule change
detection. However, this doesn't work when used in markForCheck()
because historically markForCheck() does not trigger change
detection.
To be backwards compatible, this commit moves the scheduling
logic out of markViewDirty() and into markDirty(), so
markForCheck no longer triggers a tick.
PR Close#28048
Libraries that create components dynamically using component factories,
such as `@angular/upgrade` need to pass blocks of projected content
through to the `ComponentFactory.create()` method. These blocks
are extracted from the content by matching CSS selectors defined in
`<ng-content select="..">` tags found in the component's template.
The Angular compiler collects these CSS selectors when compiling a component's
template, and exposes them via the `ComponentFactory.ngContentSelectors`
property.
This change ensures that this property is filled correctly when the
component factory is created by compiling a component with the Ivy engine.
PR Close#27867
When a pipe returns an instance of WrappedValue we should "invalidate" value
of a binding where the pipe in question is used.
Before this change we've always wrtten the invalidation value (NO_CHANGE) to
the binding root this invalidating the first binding in a LView. This commit
corrects the binding index calculation so the binding with a pipe is invalidated.
PR Close#28044
Previous to this change, there was a lot of noise when
trying to find tests in FIND_PASSING_TESTS mode because
tests marked "onlyInIvy" were also listed as "already
passing". Since these tests are not "fixmes" that need
to be enabled, it is not useful to have them listed.
This commit removes "onlyInIvy" tests from consideration
when running in this manual mode. The tests should still
run on CI by default (since FIND_PASSING_TESTS mode will
be false).
PR Close#28036
There are various e2e tests with the `_spec.ts` suffix in the Angular project. Currently the protractor Bazel rule does not pick up these files and just ignores them. Since underscore is commonly used, we should support this.
Needed for the conversion fo the `examples` to Bazel.
PR Close#28022
Prior to this change Component decorator was resolving `encapsulation` value a bit incorrectly, which resulted in `encapsulation: NaN` in compiled code. Now we resolve the value as Enum memeber and throw if it's not the case. As a part of this update, the `changeDetection` field handling is also added, the resolution logic is the same as the one used for `encapsulation` field.
PR Close#27971
exportAs in @Directive metadata supports multiple values, separated by
commas. Previously it was treated as a single value string.
This commit modifies the compiler to understand that exportAs is a
string[]. It stops short of carrying the multiple values through to the
runtime. Instead, it only emits the first one. A future commit will modify
the runtime to accept all the values.
PR Close#28001
Generated factory shims can import from @angular/core. However, we have
special logic in place to rewrite self-imports when generating code for
@angular/core.
This commit leverages the new standalone ImportRewriter interface to
properly rewrite imports in generated factory shims. Before this fix,
a generated factory file for core would look like:
```typescript
import * as i0 from './r3_symbols';
export var ApplicationModuleNgFactory = new ɵNgModuleFactory(...);
```
This is invalid, as ɵNgModuleFactory is just NgModuleFactory when imported
via r3_symbols.
FW-881 #resolve
PR Close#27998
Currently the ImportManager class handles various rewriting actions of
imports when compiling @angular/core. This is required as code compiled
within @angular/core cannot import from '@angular/core'. To work around
this, imports are rewritten to get core symbols from a particular file,
r3_symbols.ts.
In this refactoring, this rewriting logic is moved out of the ImportManager
and put behind an interface, ImportRewriter. There are three implementers
of the interface:
* NoopImportRewriter, used for compiling all non-core packages.
* R3SymbolsImportRewriter, used when ngtsc compiles @angular/core.
* NgccFlatImportRewriter, used when ngcc compiles @angular/core (special
logic is needed because ngcc has to rewrite imports in flat bundles
differently than in non-flat bundles).
This is a precursor to using this rewriting logic in other contexts besides
the ImportManager.
PR Close#27998
Project created by @angular/cli depends on Bazel at build time and
we should not assume that Bazel is available globally.
Instead, the project should specify an explicit dev dependency on
`@bazel/bazel`.
PR Close#28032
TestBed used to have its own implementation of the `transitiveScopesFor` function, customized for TestBed needs (to compile NgModules). This change unifies the `transitiveScopesFor` function usage by importing it from the `jit/module.ts` script and adding extra argument to configure its behavior (how to compile NgModule), so that TestBed can leverage it.
PR Close#27860
Martin Sikora
Andrew Kushnir
Matias Niemelä
Marc Laval
Kara Erickson
Greg Magolan
Jason Aden
Felix Lemke
Daniel Ruf
Olivier Combe
Kristiyan Kostadinov
Pawel Kozlowski
William Neely
Ben Lesh
Sarun Intaralawan
Judy Bogart
Alex Rickabaugh
George Kalpakas
Paul Gschwendtner
Sander Elias
Daniel Ruf
Pete Bacon Darwin
Alex Eagle
alsami
Keen Yee Liau
Igor Minar
Keen Yee Liau
Benedikt Meurer
Alan
cexbrayat
Ernest Galbrun
Serginho
JoostK
赵正阳
kwiateusz
Miško Hevery
Filipe Silva
Kara
Adam Plumer
Karanveer Plaha
Teamop
Suguru Inatomi