To avoid unnecessary code duplication in docs examples, we have some
boilerplate files for various example types (in
`aio/tools/examples/shared/boilerplate/`). These files are copied to
each example project in `aio/content/examples/` (according to the
example's type, as specified in its `example-config.json` file).
Previously, the `example-boilerplate.js`, which is responsible for
copying the boilerplate files, had lists for files to be copied for each
project type and only copied the listed files from the boilerplate
directory to the example directory. This approach had some drawbacks:
- Files need to be updated in two separate locations: in the boilerplate
directory that includes the files and the file list in
`example-boilerplate.js`.
- It is easy to add a file in the boilerplate directory but forget to
add it in `example-boilerplate.js` and not realize that it is not
being included in the example project (including the generated
StackBlitz project and ZIP archive).
This commit changes the approach by removing the boilerplate file
listings from `example-boilerplate.js` and copying all files from a
boilerplate directory to example directories. This addresses the above
drawbacks and simplifies the `example-boilerplate.js` script.
I have verified that the resulting code example doc regions as well as
the generated StackBlitz projects and ZIP archives are identical to the
ones generated before this commit.
PR Close#38173
Previously, the `.gitignore` file that is part of the boilerplate files
for CLI-based docs examples (located in
`aio/tools/examples/shared/boilerplate/cli/`) was not added to the
example projects, because it was not included in the boilerplate file
list in `example-boilerplate.js`.
This commit fixes it by adding the `.gitignore` file to the list. This
ensures that docs examples more closely match CLI-generated projects.
PR Close#38173
Docs examples of type `i18n` need a slightly modified version of
`polyfills.ts` that imports `@angular/localize/init`. Previously, this
file was not included in `i18n` example projects for two reasons:
- While the file was included in the `i18n` boilerplate files (at
`aio/tools/examples/shared/boilerplate/i18n/`), it was not included in
the boilerplate file list in `example-boilerplate.js`.
- The file was in the wrong location: It was located at the project root
instead of inside the `src/` directory.
This commit addresses the above issues (i.e. adds the file to the
boilerplate file list for `i18n` projects and moves the file inside the
`src/` directory).
PR Close#38173
There were some `systemjs.config.web[.build].js` files in the `systemjs`
boilerplate directory that are not used any more. In the past, these
files were used in the Plunker-based live examples, but we no longer use
Plunker for live examples.
This commit removes these obsolete files.
PR Close#38173
There were two `typings.d.ts` files with SystemJS module definitions in
`aio/src/` and `aio/tools/examples/shared/boilerplate/cli/`. These are
remnants from old CLI versions that used SystemJS and are no longer
needed. For docs examples specifically, these files were never copied
over to example projects and thus not included in StackBlitz projects
and ZIP archives.
This commit removes these obsolete files.
PR Close#38173
Developer docs previously stated to use `yarn bazel test //packages/...` which attempts to test all packages with View
Engine (the default), even though not all support View Engine. This updates the doc to use `yarn test-ivy-aot` and
`yarn test-non-ivy` which tests both Ivy and View Engine while filtering out tests which are not compatible with each
renderer.
PR Close#38149
This commit fixes the spelling of the singular form
of the word function to the plural spelling in
packages/core/src/application_init.ts
PR Close#36586
This commit refactors the way we store validators in AbstractControl-based classes:
in addition to the combined validators function that we have, we also store the original list of validators.
This is needed to have an ability to clean them up later at destroy time (currently it's problematic since
they are combined in a single function).
The change preserves backwards compatibility by making sure public APIs stay the same.
The only public API update is the change to the `AbstractControl` class constructor to extend the set
of possible types that it can accept and process (which should not be breaking).
PR Close#37881
This commit updates synthetic host property and listener instruction names to better align with other instructions.
The `ɵɵupdateSyntheticHostBinding` instruction was renamed to `ɵɵsyntheticHostProperty` (to match the `ɵɵhostProperty`
instruction name) and `ɵɵcomponentHostSyntheticListener` was renamed to `ɵɵsyntheticHostListener` since this
instruction is generated for both Components and Directives (so 'component' is removed from the name).
This PR is a followup after PR #35568.
PR Close#37145
ReadonlyMap is a superset of Map, in keyValuePipe we do not change the value of the object so ReadonlyPipe Works right in this case and we can accomodate more types. To accomodate more types added ReadonlyMap in Key Value pipe.
Fixes#37308
PR Close#37311
With @matsko leaving the Angular team, we need to update the pullapprove
configuration to reflect his no longer being a reviewer for file groups
throughout the repository.
PR Close#38146
This is part of a re-factor of template syntax and
structure. The first phase breaks out template syntax
into multiple documents. The second phase will be
a rewrite of each doc.
Specifically, this PR does the following:
- Breaks sections of the current template syntax document each into their own page.
- Corrects the links to and from these new pages.
- Adds template syntax subsection to the left side NAV which contains all the new pages.
- Adds the new files to pullapprove.
PR Close#36954
Add new type: confusing and type: use-case labels to the triage readme as well
as clarify that freq and severity are only required for type: bug/fix
PR Close#38081
Some issue reports don't really fall into any of the current buckets that count
towards triage level 2: bug/fix, feature, or refactor. Some reports are:
* working as intended but confusing - the labels might be 'type: confusing', 'comp: docs', 'comp: router'
* generally working as originally designed but a use-case could be argued for a different implementation.
This type of report is a little hard to triage; it may be neither a bug, nor feature but more of a
'type: use-case'. These may eventually turn into a bug/fix or feature, but can't necessarily be
put in those buckets immediately.
PR Close#38081
HTML is very lenient when it comes to closing elements, so Angular's parser has
rules that specify which elements are implicitly closed when closing a tag.
The parser keeps track of the nesting of tag names using a stack and parsing
a closing tag will pop as many elements off the stack as possible, provided
that the elements can be implicitly closed.
For example, consider the following templates:
- `<div><br></div>`, the `<br>` is implicitly closed when parsing `</div>`,
because `<br>` is a void element.
- `<div><p></div>`, the `<p>` is implicitly closed when parsing `</div>`,
as `<p>` is allowed to be closed by the closing of its parent element.
- `<ul><li>A <li>B</ul>`, the first `<li>` is implicitly closed when parsing
the second `<li>`, whereas the second `<li>` would be implicitly closed when
parsing the `</ul>`.
In all the cases above the parsed structure would be correct, however the source
span of the closing `</div>` would incorrectly be assigned to the element that
is implicitly closed. The problem was that closing an element would associate
the source span with the element at the top of the stack, however this may not
be the element that is actually being closed if some elements would be
implicitly closed.
This commit fixes the issue by assigning the end source span with the element
on the stack that is actually being closed. Any implicitly closed elements that
are popped off the stack will not be assigned an end source span, as the
implicit closing implies that no ending element is present.
Note that there is a difference between self-closed elements such as `<input/>`
and implicitly closed elements such as `<input>`. The former does have an end
source span (identical to its start source span) whereas the latter does not.
Fixes#36118
Resolves FW-2004
PR Close#38126
Adds a note to the provider docs that users shouldn't mutate an array that
is returned from a `multi` provider, because it can cause unforeseen
consequences in other parts of the app.
Closes#37481.
PR Close#37645
Docs state that `strictInjectionParameters` is true by default in `ng new`, however this is not the case in `10.0.1`. It is only set when `--strict` is provided. Clarified that the `--strict` flag is required.
`strictTemplates` does not mention anything about `--strict`, so I included a similar point that it is `true` when a new project is generated with `--strict`.
PR Close#37982
We currently use 16 bits to store information about nodes in a view.
The 16 bits give us 65536 entries in the array, but the problem is that while
the number is large, it can be reached by ~4300 directive instances with host
bindings which could realistically happen is a very large view, as seen in #37876.
Once we hit the limit, we end up overflowing which eventually leads to a runtime error.
These changes bump to using 20 bits which gives us around 1048576 entries in
the array or 16 times more than the current amount which could still technically
be reached, but is much less likely and the user may start hitting browser limitations
by that point.
I picked the 20 bit number since it gives us enough buffer over the 16 bit one,
while not being as massive as a 24 bit or 32 bit.
I've also added a dev mode assertion so it's easier to track down if it happens
again in the future.
Fixes#37876.
PR Close#38014
Fix two issues that affected displaying of SVG icons in IE11:
1. All SVG icons except for one appeared empty. This was related how the
CustomIconRegistry re-used the same <div> element to create all
SVG elements.
2. The GitHub and Twitter buttons next to the search bar were not sized
properly.
Fixes#37847
PR Close#38046
