Previously the ivy definition calls we going directly after the
class constructor function But this meant that the lifecycle
hooks attached to the prototype were ignored by the ngtsc
compiler.
Now the definitions are written to the end of the IIFE block,
just before the return statement.
Closes#26849
PR Close#26856
- Format JSDoc for notificationClicks
- Add comment on why handleClick does not use hasOwnProperty
- Add additional test that uses handleClick without action
PR Close#25860
- Serialize notification object before using postMessage
- Close notification on click
- Focus browser if it is not already focused on click
PR Close#25860
The previous version did not support the 'notificationclick' event.
Add event handler for the event and provide an observable of
clicked notifications in the SwPush service.
Closes#20956, #22311
PR Close#25860
When compiling the flat-file version of the `@angular/core` we need to be aware
that we cannot rely upon imported names to access the ivy definition functions.
The compiler is already clever enough to use local function calls rather than
trying to add a namespaced import, but there is a problem if the local name of the
function is different to the exported name. This is the case for functions that
are not part of the public API, and so are exported under a barred-O private alias.
In `@angular/core` the only decorations in use are `@NgModule` and `@Injectable`.
There are no directives, components, pipes, etc.
Since `defineInjectable` is part of the public API of `@angular/core`, the compiler
is able to generate code that references the original non-barred-O version of the
function.
But the `defineNgModule` is not part of the public API and so the compiler must
generate code that refers to it by the private barred-O version of the function.
This commit imports and then re-exports this barred-O version of `defineModule` to
ensure that the symbol is available in the local scope of the flat-file versions of
the `@angular/core` library.
PR Close#26403
For each package entry-point there is only one format that
is used to compile the typings files (.d.ts). This will be
either esm2015 or fesm2015 (preferred). So we would not run
any dts processing in the renderer if we are not compiling
the appropriate format.
PR Close#26403
1) The `DecorationAnalyzer now analyzes all source files, rather than just
the entry-point files, which fixes#26183.
2) The `DecoratorAnalyzer` now runs all the `handler.analyze()` calls
across the whole entry-point *before* running `handler.compile()`. This
ensures that dependencies between the decorated classes *within* an
entry-point are known to the handlers when running the compile process.
3) The `Renderer` now does the transformation of the typings (.d.ts) files
which allows us to support packages that only have flat format
entry-points better, and is faster, since we won't parse `.d.ts` files twice.
PR Close#26403
The rendering of typings is not specific to the package
format, so it doesn't make sense to put it in a specific
renderer.
As a result there is no real difference between esm5 and esm2015
renderers, so there is no point in having separate classes.
PR Close#26403
Previously we always used the non-flat format because we thought
that this was the one that would always be available.
It turns out that this is not the case and that only one of the flat and
non-flat formats may be available.
Therefore we should use whichever is available, defaulting to the flat
format if that exists, since that will be faster to parse.
PR Close#26403
Going forward we need to be able to do the same work on both
flat and non-flat module formats (such as computing arity and
transforming .d.ts files)
PR Close#26403
The Material project uses slightly different properties to the
core Angular project for specifying the different format entry-point.
This commit ensures that we map these properties correctly for both
types of project.
PR Close#26403
The `NgModule` handler generates `R3References` for its declarations, imports,
exports, and bootstrap components, based on the relative import path
between the module and the classes it's referring to. This works fine for
compilation of a .ts Program inside ngtsc, but in ngcc the import needed
in the .d.ts file may be very different to the import needed between .js
files (for example, if the .js files are flattened and the .d.ts is not).
This commit introduces a new API in the `ReflectionHost` for extracting the
.d.ts version of a declaration, and makes use of it in the
`NgModuleDecorationHandler` to write a correct expression for the `NgModule`
definition type.
PR Close#26403
This commit causes a call to setClassMetadata() to be emitted for every
type being compiled by ngtsc (every Angular type). With this metadata,
the TestBed should be able to recompile these classes when overriding
decorator information.
Testing strategy: Tests in the previous commit for
generateSetClassMetadataCall() verify that the metadata as generated is
correct. This commit enables the generation for each DecoratorHandler,
and a test is added to ngtsc_spec to verify all decorated types have
metadata generated for them.
PR Close#26860
This commit introduces generateSetClassMetadataCall(), an API in ngtsc
for generating calls to setClassMetadata() for a given declaration. The
reflection API is used to enumerate Angular decorators on the declaration,
which are converted to a format that ReflectionCapabilities can understand.
The reflection metadata is then patched onto the declared type via a call
to setClassMetadata().
This is simply a utility, a future commit invokes this utility for
each DecoratorHandler.
Testing strategy: tests are included which exercise generateSetClassMetadata
in isolation.
PR Close#26860
This commit introduces the setClassMetadata() private function, which
adds metadata to a type in a way that can be accessed via Angular's
ReflectionCapabilities. Currently, it writes to static fields as if
the metadata being added was downleveled from decorators by tsickle.
The plan is for ngtsc to emit code which calls this function, passing
metadata on to the runtime for testing purposes. Calls to this function
would then be tree-shaken away for production bundles.
Testing strategy: proper operation of this function will be an integral
part of TestBed metadata overriding. Angular core tests will fail if this
is broken.
PR Close#26860
Previously, the Directive, Injectable, and Pipe DecoratorHandlers were
directly returning @angular/compiler metadata from their analyze() steps.
This precludes returning any additional information along with that
metadata. This commit introduces a wrapper interface for these handlers,
opening the door for additional information to be returned from analyze().
Testing strategy: this is a refactor commit, existing test coverage is
sufficient.
PR Close#26860
Previously the ReflectionHost API only returned the names of decorators
and not a reference to their TypeScript Identifier. This commit adds
the identifier itself, so that a consumer can write references to the
decorator.
Testing strategy: this commit is trivial, and the functionality will be
exercised by downstream tests.
PR Close#26860
Uglify and other tree-shakers attempt to determine if the invocation
of a function is side-effectful, and remove it if so (and the result
is unused). A /*@__PURE__*/ annotation on the call site can be used
to hint to the optimizer that the invocation has no side effects and
is safe to tree-shake away.
This commit adds a 'pure' flag to the output AST function call node,
which can be used to signal to downstream emitters that a pure
annotation should be added. It also modifies ngtsc's emitter to
emit an Uglify pure annotation when this flag is set.
Testing strategy: this will be tested via its consumers, by asserting
that pure functions are translated with the correct comment.
PR Close#26860
* Removed `andObservable` helper function in favor of inline implementation
* Flow `boolean | UrlTree` through guards check
* Add tests to verify behavior of `checkGuards` function flowing `UrlTree` properly
PR Close#26521
Miško Hevery
Andy Blatecky
Pete Bacon Darwin
Jason Aden
Lars Gyrup Brink Nielsen
Alan Agius
joostme
Joost Zöllner
Kara Erickson
Igor Minar
Alex Rickabaugh
Matias Niemelä
Greg Magolan