Previously, the preview server would incorrectly identify a running
`aio_preview` CI job as failed and therefore skip creating a preview.
This happened because it only checked whether the job's status is
`success`, failing to account for the fact that the job would have a
`running` status.
(This bug was accidentally introduced in #45934.)
This commit avoids the problem by getting rid of the job status check
altogether. This check does not offer any benefit, since the CI job will
always be in a `running` state (i.e. neither successfully completed nor
failed).
PR Close#45948
Explain how to use OnPush change detection strategy and what are the
different edge cases. Looks into several different scenarios and covers
the behavior of OnPush for each one of them.
PR Close#45880
Add a guide that explains:
- How we can slow the change detection down
- How to discover slow computations with Angular DevTools
- Explain how to fix slow computations
PR Close#45880
Explain the relationship between Angular and Zone.js. Covers how to
discover code that triggers change detection more often than we have to
run it and explain how to run code outside the Angular zone.
PR Close#45880
There was an extra backslash in the description of the pipe character. This could be misleading as people could think that the backslash is a pipe character.
PR Close#45916
the second step of the tour of heroes refers to a runtime error which
generally isn't presented to new users since it gets caught by the
TypeScript compiler's strict mode, clarify such detail so not to confuse
readers
resolves#45759
PR Close#45878
When hard-coding content in a `<code-example>` tag inside an `.md` file,
the content is treated as HTML by the Markdown processor and thus any
characters with special meaning in HTML have to be encoded (or replaced
with HTML entities).
However, the content that is embedded into `<code-example>` tags via
docregions is treated as text (since it is not parsed by the Markdown
processor) and thus should not have encoded characters or HTML entities.
PR Close#45820
in the tour of heros part 2 guide the addition of a button with spans is
slighly unclear, so update the code to make things more clear
resolves#45760
PR Close#45858
Update the `update-preview-server.sh` script that is used to update the
PR preview server to also remove unused Docker images and containers
after the update. This avoids having unused Docker artifacts grow
uncontrolled and fill up the VM disk drive.
PR Close#45895
Update the mocks used in the `verify-setup` tests of the PR preview
server to account for changes made in PR #45349. These tests run to
verify that a newly built docker container works as expected before
deploying it to the preview server, so having them fail prevents the
preview server from updating automatically.
NOTE:
These tests are currently not run on CI due to complications with
running Docker inside Docker.
PR Close#45895
make clearer that the click code snippet present in the tour of heroes
part 2 guide is not complete but adding ellipsis at the end of the
snippet and also by slightly tweaking the text introducing the snippet
resolves#45758
PR Close#45829
in the aio resources page there is a main h1 heading and then the next
headings used are h3 and h4, thus h2 is being skipped, change such
headings so that there is no heading skipping (which is a bad practice
and can result to confusing experiences from screen reader users)
PR Close#45822
This is the commit accounting for the Github primary branch
rename when we actually perform the update.
We have three change phases: Prepare, Direct, Cleanup. This commit
is for the `direct` phase.
in the aio home page the sections' decorative images provide an alt
texts, which shouldn't actually be present
(see: https://www.w3.org/WAI/tutorials/images/decorative/), empty such
alt text for a better user experience
PR Close#45740
currently the aio home page presents a single h1 which is ignored by
assistive technologies since it has its display set none, so replace it
with a new h1 containing the main text of the page instead
PR Close#45740
replace the generic `*` selector used in the alert styling with
`p` (which is what gets generated from the markdown) as the styling adds
margins which are not always wanted
PR Close#45761
This commit updates the SystemJS for one of the example apps (the `upgrade-module` one) to include a resolution rule for the `tslib`. This is needed in case `tslib` is referenced from the framework code (for example in case of downleveling of some operators). This makes it consistent with other example app configs.
PR Close#45706
This commit adds extra logic to avoid internal and privately exported symbols from being referenced during auto-linking. Currently such symbols can be used for linking, thus resulting in a non-existing link and causing the linking process to fail.
PR Close#45689
In PR #42230, the locale file generation process was modified so that
generated locale files are no longer checked into the repository. Update
a few links in the docs that pointed to the previously checked in files
to point to other places where the files exist.
PR Close#45661
currently if a user tries to navigate via keyboard, once the are
presented with search results, the search results panel remains
present and can potentially hide most of the content on the page,
in such case keyboard navigation will be severly hindered and
the only option for the user would be to go back to the seach input
text and clear its value, fix such inconvenience by looping the
focus in the header area close to the search results and the
results panel itself
note: an alternative implementation using the cdkTrapFocus has been
attempted in PR #45194, such alternative implementation presented a
number of (minor) drawbacks (including the increase main bundle size
due to the inclusion of the A11yModule), so it was agreed to proceed
with the manual implementation present in these changes instead.
PR Close#45654
use border-top-width instead of padding-top as the strategy for moving
the search-results panel down, this fixes the issue of the panel going
behind the toolbar (which causes either overlapping text in the home
page or the results scrollbar to be hidden behind the toolbar in other
pages)
PR Close#45579
PR Close#45654
move the aria-label used inside the close-button to the button itself
(since otherwise the button's aria-label overrides the childs)
PR Close#45579
PR Close#45654
Replace wrong mention of 'heroService.delete()' with 'heroService.deleteHero()' because 'heroService.delete()' doesn't exist and 'heroService.deleteHero()' should be mentioned instead
Resolves#45636
PR Close#45637
- Specify `NgForm` gets applied by default on `<form>` elements before the long example using it
- Move the strange (and questioned in a commented line) snippet about undefined ref vars in a standalone paragraph and clarify its meanings (adding the part about directive just because there was something similar already there)
- Extend and modify `*ngFor` example, since in the original that was misleading to think reference variable couldn't be used inside a loop
- Remove two lines stating that with `*ngIf` and `*ngFor` the framework cannot know if a template is ever instantiated (can't see how this relate with the page)
- Add an explanation of assignment of default `$implicit` value to undefined input variables
- Modify template example for template input variable to be a complete ngForOf loop instead of the original poor intelligible truncated one
- Replace last generic statements about variable namespaces with a more pragmatic and explanatory one concerning the resolution in case of homonymy
PR Close#45455
When starting this tutorial, it's not clear to the user whether they should add routing right away, Etc. The other tutorials within the routing section do a better job of this.
Also.. the suggested name of this sample app clashes with that of a previous tutorial, forcing the user to either delete the previous tutorial files, choose a different name for this tutorial's app, or place this app in a different parent directory.
Conflicts:
aio/content/guide/router-tutorial-toh.md
PR Close#45372
George Kalpakas
