Removes the deprecated `InjectFlags` symbol from the `@angular/core` public API, as well as all the places that accept it. The previous commit includes an automated migration to switch over to the new way of passing in flags.
BREAKING CHANGE:
* `InjectFlags` has been removed.
* `inject` no longer accepts `InjectFlags`.
* `Injector.get` no longer accepts `InjectFlags`.
* `EnvironmentInjector.get` no longer accepts `InjectFlags`.
* `TestBed.get` no longer accepts `InjectFlags`.
* `TestBed.inject` no longer accepts `InjectFlags`.
PR Close#60318
Note that this does NOT use the retrieve method yet. I believe we need to move the logic for notFoundValue into the inject implementation.
PR Close#60154
When setting `"useDefineForClassFields": false`, static fields are compiled within a block that relies on the `this` context. This output makes it more difficult for bundlers to treeshake and eliminate unused code.
PR Close#58297
The keyvalue pipe sorts the entries of the input by key. This has been the subject of debate in the past (https://github.com/angular/angular/issues/42490). The core of the discussions is that it is often desirable (and perhaps expected) that they natural ordering of the input is respected. There are at least two workarounds to restore natural ordering, such as a `compareFn` that simply returns `1` or a custom pipe. However, both of these require code for pipe consumers to maintain or copy around to many places.
Allowing `null` as `compareFn` and treating it as "natural order" is fairly simple to understand, backward compatible and was suggested a few times on https://github.com/angular/angular/issues/42490 where it seemed to be received well. Using `null` is also possible in templates without any component code changes.
PR Close#57487
This commit removes the testability features that are internal only.
This simplifies the implementation of testability which will need
updates to support zoneless. Those updates will be easier to manage if
the Testability implementation is simpler.
While protractor is indeed officially EOL, we will still need to do some
updates to support teams migrating to zoneless that have protractor
tests.
As far as protractor's own use of `whenStable`, it does not read the
internal only methods either:
https://github.com/angular/protractor/blob/master/lib/clientsidescripts.js
Anything else depending on these values are not following the defined public API
contract.
PR Close#53767
Currently internally Angular has some customized tsconfig files, because we don't align with the tsconfig of the rest of g3. These changes enable `noImplicitReturns` and `noPropertyAccessFromIndexSignature` to align better with the internal config.
PR Close#51728
Creates unit tests for the following APIs
- setInjectorProfiler
- getInjectorProviders
- getInjectorResolutionPath
- getDependenciesFromInjectable
Modifies existing tests in
- packages/examples/core/di/ts/injector_spec.ts
- packages/core/test/render3/jit/declare_injectable_spec.ts
- packages/core/test/render3/jit/declare_factory_spec.ts
because they setup framework injector context manually.
Exports setInjectorProfilerContext in packages/core/src/core_private_export.ts in order for use
in the the modified tests above.
PR Close#48639
The `ReflectiveInjector` symbol has been deprecated in v5 (11 major versions ago). This commit removes ReflectiveInjector and related symbols.
BREAKING CHANGE: The `ReflectiveInjector` and related symbols were removed. Please update the code to avoid references to the `ReflectiveInjector` symbol. Use `Injector.create` as a replacement to create an injector instead.
PR Close#48103
`entryComponents` have been deprecated since version 9, because with Ivy they weren't necessary. These changes remove any remaining references.
BREAKING CHANGE:
* `entryComponents` has been deleted from the `@NgModule` and `@Component` public APIs. Any usages can be removed since they weren't doing anyting.
* `ANALYZE_FOR_ENTRY_COMPONENTS` injection token has been deleted. Any references can be removed.
PR Close#49484
Prior to this change the component IDs where generated based on a counter. This is problematic as there is no guarantee that a component will get the same ID that was assigned on the server when generated on the client side.
This is paramount to be able to re-use the component styles generated on the server.
PR Close#48253
This commit introduces helper functions to easily convert `Injectable`s with
functions compatible with `Route` guards to the corresponding guard functions.
These functions will serve to aid in migrating off of the now deprecated
class-based guards, but also provide an easy avenue to still defining
guards as `Injectable` classes if that is desired.
PR Close#48709
The options to generate NgFactory and NgSummary files were added to Ivy for backwards compatibility with ViewEngine. Since ViewEngine was deprecated and removed, the NgFactory and NgSummary files are no longer used as well.
This commit drops obsolete options to generate NgFactory and NgSummary files. Also, the logic that generates those files is also removed.
PR Close#48268
This commit updates the docs of the functional guards and resolvers to improve the migration
experience when moving away from class-based equivalents.
PR Close#48873
In order to test components and services which depend on router navigations, such as `ActivatedRoute` instances, tests currently need to provide a fair bit of boilerplate _or_ they can set up a stub for `ActivatedRoute` and list it in the `providers` to override it in `TestBed`. This approach of stubbing the `ActivatedRoute` creates a situation that can easily cause the test to break. The stub often only mocks out the dependencies that the component/service _currently_ needs. This dependencies might change over time and break the test in an unexpected way. In addition, it is difficult to get the structure of `ActivatedRoute` exactly correct.
This change will allow unit tests to quickly set up routes, trigger real navigations in the Router, and get instances of component's to test along with real instances of `ActivatedRoute`. This all comes without needing to know that the component depends on `ActivatedRoute` at all. This becomes more important when considering that a component may be refactored in the future to use `@Input` rather than access data on the `ActivatedRoute` instance (see #18967). Tests which mock out `ActivatedRoute` would all break, but those which use `navigateForTest` would continue to work without needing any updates.
resolves#15779resolves#48608
PR Close#48552
* Switches all remaining targets (even if not tested and failing as per
build) away from `ts_devserver` to the canonical `http_server` from
dev-infra.
PR Close#48521
* Switches all examples to use dev-infra's canonical ESM-compatible
`http_server`.
* Uses ESBuild for bundling ESM into a single file, compared to having
to load hundreds of individual ESM files in the browser (potential
source of flakiness & slowness).
PR Close#48521
Since we generate a `.mjs` file as entry-point for jasmine tests,
a couple of issues prevented the transitive dependencies from
bootstrap targets to be brought in (causing resolution errors):
1. The `_files` (previously `_esm2015`) targets are no longer needed,
and they also miss all the information on runfiles.
2. The aspect for computing linker mappings does not respect the
`bootstrap` attribute from the `spec_entrypoint` so we manually
add the extract ESM output targets (this rule works with the aspect
and forwards linker mappings).
PR Close#48521
For every `ts_library` target we expose a shorthand that grants
access to the JS files because `DefaultInfo` of a ts library
only exposes the `.d.ts` files.
We rename this away from `es2015` since in practice it's a much
higher target these days. Additionally we no longer use the devmode
output but rather use the prodmode output which has the explicit
`.mjs` output- compatible with ESM.
PR Close#48521
This commit applies the changes similar to the ones performed for the `inject()` function in df246bb235.
The `TestBed.inject` function is updated to use previously added object-based API for options: now the flags argument supports passing an object which configures injection flags.
DEPRECATED:
The bit field signature of `TestBed.inject()` has been deprecated, in favor of the new options object.
PR Close#46761
This commit updates various places in the repo (mostly tests/examples) to drop all `.ngfactory` and `.ngsummary` imports as they are no longer needed in Ivy.
PR Close#44957
* `forwardRef` does not work with ES2015 and TypeScript's decorator
downlevel emit. This is a known limitation we work around in Angular
applications by either compiling tests with the Angular compiler, or
by running a custom decorator downlevel transform (like in the CLI).
PR Close#44505
To make our test output i.e. devmode output more aligned
with what we produce in the NPM packages, or to be more
aligned with what Angular applications will usually consume,
the devmode output is switched from ES5 to ES2015.
Additionally various tsconfigs (outside of Bazel) have been
updated to match with the other parts of the build. The rules
are:
ES2015 for test configurations, ES2020 for actual code that will
end up being shipped (this includes the IDE-only tsconfigs).
PR Close#44505
This commit finishes the removal of View Engine from the codebase, deleting
those pieces of @angular/compiler which were only used for VE.
Co-Authored-By: JoostK <joost.koehoorn@gmail.com>
PR Close#44368
This commit removes special functions that were used to run tests in ViewEngine or Ivy only.
Since ViewEngine is deprecated and we no longer run ViewEngine tests on CI, we can cleanup
those special helpers and ViewEngine-only tests.
PR Close#44120
If the validator is bound to be `null` then no validation occurs and
attribute is not added to DOM.
For every validator type different PR will be raised as discussed in
https://github.com/angular/angular/pull/42378.
Closes#42267.
PR Close#42565
Rollup just prints a warning if an import cannot be resolved and ends up
being treated as an external dependency. This in combination with the
`silent = True` attribute for `rollup_bundle` means that bundles might
end up being extremely small without people noticing that it misses
actual imports.
To improve this situation, the warning is replaced by an error if
an import cannot be resolved.
This unveiles an issue with the `ng_rollup_bundle` macro from
dev-infra where imports in View Engine were not resolved but ended
up being treated as external. This did not prevent benchmarks using
this macro from working because the ConcatJS devserver had builtin
resolution for workspace manifest paths. Though given the new check
for no unresolved imports, this will now cause errors within Rollup, and
we need to fix the resolution. We can fix the issue by temporarily
enabling workspace linking. This does not have any performance
downsides.
To enable workspace linking (which we might need more often in the
future given the linker taking over patched module resolution), we
had to rename the `angular` dependency to a more specific one so
that the Angular linker could link into `node_modules/angular`.
PR Close#42760
