This commit adds the new `@developerPreview` tag to all of the standalone
component related APIs. With this, AIO will show an API status label which
links to the documentation on Developer Preview.
PR Close#46050
This commit adds a tag processor for `@developerPreview`. Adding this tag to
an exported symbol or to a decorator parameter causes an API status tag to
be shown for the API which links to the Developer Preview documentation.
PR Close#46050
This commit updates the releasing/versioning doc on angular.io to cover the
new "Developer Preview" concept. This replaces the old section on the no-
longer-relevant "Angular Labs".
PR Close#46050
This commit updates the `bootstrapApplication` and the `importProvidersFrom` function docs with additional content that includes usage examples.
PR Close#46202
This makes a small update to the example so that it shows a use-case
that's not already covered by the 'enabled' option. The existing example
would get identical behavior to `scrollPositionRestoration: 'enabled'`
with `anchorScrolling: 'enabled'`.
The updated example shows a use-case for when custom scrolling _would_
be needed. For example, when data is fetched because it is not available
immediately or through a resolver. This is one of the cases described in #24547
This update is sufficient to address all of the documentation problems
noted in the aforementioned issue. Another fix should be made to address
the problem that scroll restoration needs to be delayed until after CD
has run so the update block of the activated component's template is
run.
PR Close#46201
This commit adds the Standalone guide link to the `@Component`, `@Directive` and `@Pipe` decorator properties related to standalone functionality to improve discoverability of the guide as well as providing extra context in API docs.
PR Close#46184
This commit updates the `inject` function docs by:
- rephrasing a description to include more usage cases
- adding usage examples
- making a function itself a public API (vs its alias const that was used previously)
PR Close#46168
A recent PR to the Angular common closure-locale file generation
highlighted that the GitHub robot does currently not consider the
`closure-locale.ts` file as relevant for g3. The file is synced into
g3 and the robot should reflect that.
Note: The exclude/include patterns currently will include some of the
legacy/backwards-compatibility locale files, but these will never change
and can be removed in v15. For now it is acceptable to not overly
complicate the exclude/include lists for few files that never change.
PR Close#46177
This commit adds the component name into unknown element/property error message, so that it's easier to find a location of a template where the problem happened.
Closes#46080.
PR Close#46160
The MISSING_INJECTION_CONTEXT runtime error can be thrown when the
inject function is used outside of the class creation context.
Before this change we've only used a vague terms of the
'injection context'. This commit extends the error message to
indicate that we really talk about the class construction context.
PR Close#46166
This commit updates the error message to use correct info depending on whether a component is standalone or not. Previously we were always referring to @NgModules as a place to fix the issue, but not we also mention @Component when needed (for standalone components).
PR Close#46159
change the alert present in the lifecycicle-hook docs to a callout so
that its header can be properly rendered (since alters don't support have headers)
PR Close#46145
Angular generally supports cycles between components in the same NgModule.
We have a mechanism of moving the component scope declaration into the
NgModule file in this case. This ensures that Angular never itself
introduces an import which creates a cycle.
What happens if the cycle already exists in the user's program, though, is a
bit different. In these cases, the "correct" emit for Angular is to generate
the component scope (whether direct or remote) inside of a closure, to
prevent evaluating the scope's references until module evaluation is
complete and all cyclic imports have been resolved. We don't want to do this
for *all* scopes because the code size cost of emitting a function wrapper
is non-zero.
In this fix, we take the presence of a `forwardRef` in a component's
`imports` or in an NgModule `declarations` or `imports` as a sign that
component scopes emitted into those files need to be protected against
cyclic references. In a future commit, we may introduce a warning or error
if cyclic imports are not protected behind `forwardRef` in these cases, but
this will take some time to implement.
PR Close#46139
Previously, `getImageDimensions()` would try to resolve image URLs
relative to the base path using `path.resolve()`. This resulted in
root-relative URLs (i.e. URLs starting with `/`) being treated as
absolute filesystem paths and thus resolving incorrectly
([example failure][1]).
This commit fixes it by using `.join()` instead, which is more
appropriate in this case. (Originally discussed [here][2].)
[1]: https://circleci.com/gh/angular/angular/1173150
[2]: https://github.com/angular/angular/pull/46134#issuecomment-1137191996
PR Close#46138
Prior to this commit, the error message that was produced for the unknown property situation, din't contain extra info on how the problem can be fixed. This commit adds more info to the error message and makes it similar to the one we use during the AOT compilation.
PR Close#46147
improve the error message developers get when adding a standalone
component in the TestBed.configureTestingModule's declarations array,
by making more clear the fact that this error originated from the
TestBed call
resolves#45923
PR Close#45999
the symbol `…` displays correctly in code-example blocks and in
plain html text, it does however not work correctly for code espressed
using backticks, fix such occurrences by replacing `…` with `...`
PR Close#46123
Call tsc_wrapped's fileExists function instead of TypeScript's.
tsc_wrapped (used internally by ngc-wrapped) has an optimization under
bazel to avoid file system calls where possible. It takes advantage
bazelOpts.allowedInputs, which contains a list of all files available
for compilation.
File system calls can be quite slow depending on the file system. In
google3 I saw a 38 seconds compilation, which spent 6 seconds just doing
fs.stat calls during module resolution. Those fs.stat calls are entirely
gone after with this change.
PR Close#46069
instead of presenting the same (or similar information) in both the
DEVELOPER.md and the BAZEL.md files, more all the information in the
BAZEL file and refer to that section in the DEVELOPER file
PR Close#46084
This commit improves the reported error when importing e.g. `RouterModule.forRoot()`
from within `Component.imports`. Such import is not supported, as standalone components
can only refer to other standalone entities or NgModules in their `imports` array;
`ModuleWithProviders` are not supported as `Component.imports` is meant to be used
for the compilation scope of the component, _not_ for configuring DI.
Closes#46003
PR Close#46009
This commit moves the foreign function resolver logic for detecting a
`ModuleWithProviders` in a return type position of a function call, as the logic can
then be reused for standalone components in a subsequent commit.
PR Close#46009
add a role and an aria-label to the aio-notification component so that
it can be handled better by assistive technologies
resolves#44345
PR Close#45770
tweak the current structural directives guide (currently mainly targeted
at the creation of custom structural directives) so that is more generic
and a point of reference for structural directives in general
this also includes the re-addition of the one-per-element section
removed in PR #40015resolves#44786
PR Close#44895
At the end of Part 2 of the Tour or Heroes tutorial, there is a code sample that is broken. It looks like it was added by mistake because it is not related to the summary.
PR Close#46105
The formatting of the `babel_ast_host.ts` file is invalid due to a
recently-merged PR. The PR had a passing `lint` state but this seemed
to just appear like this because the Git comparison range on upstream
branches can become invalid (due to a known bug in CircleCI -- reported)
PR Close#46082
Alex Rickabaugh