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
If the `event.total` is undefined, this line would have generated a `NaN` due to division by zero. I suppose, that a `0` would be more suitable for this case.
PR Close#46077
Fixes issue #45769
Removes the malevolent comic book character, "Narco," from the list of heroes. This change removes the reference from the code, text and screenshots used in the documentation and makes other minor edits as necessary.
PR Close#46008
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
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
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
improve the http aio example by:
- adding a background color to the messages section so that it
can be distinguished from the others
- avoid using `hr` elements to divide the various sections, use
css instead (so that the divisions can also be omitted when
the sections are not being shown)
- fix the erroneous presence of an input text element inside a button
(see: https://github.com/angular/angular/pull/44557#discussion_r787239658)
PR Close#44986
PR #44550 introduced an animation for pages/tabs transitions in the
animations example application, after such change intermittent e2e
failures started to occur (see for example: #45083), add a delay to
account for such animation to all the animations pages/tabs e2e tests so
to fix the flakyness caused by the animation
PR Close#45144
developers should not access the router-outlet directive in their
template before defining a template variable for it, such
implementation is present in a couple of aio guides, fix such guides
so that they show the more correct way of accessing the outlet's data
resolves#36173
PR Close#45140
Since `SwUpdate#available` and `SwUpdate#activated` are deprecated, the new way should be included in the docs instead of the deprecated one.
docs: added missing imports
added imports for VersionReadyEvent, filter, and map
docs: updated service-worker-communications.md
rewrite of SwUpdate service to describe the new versionUpdates property
docs: Apply suggestions from code review
Co-authored-by: George Kalpakas <kalpakas.g@gmail.com>
docs: added events
added VERSION_DETECTED and VERSION_INSTALLATION_FAILED
docs: Apply suggestions from code review
Co-authored-by: George Kalpakas <kalpakas.g@gmail.com>
PR Close#44858
the query call used for the transition between the Home and About tabs
doesn't work as intented since it doesn't find any matching element,
remove such quering since it is not needed
PR Close#45126
improve the aio animations guide information around elements entering and
leaving, this includes, querying them, their transitions and also improvements
to the animations guide live examples
PR Close#44550
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
add types to all the buttons in the angular.io examples to encourage
the best practice of always including a type per button (regardless
to whether it is in a form or now)
PR Close#44557
remove the comments present in aio examples saying that for older
browsers such as IE CustomEvent could be necessary (as the the Event
constructor could be not available)
such comments are no longer necessary/relevant since the Event constructor
is available for all the supported browsers
PR Close#44557
the aio examples have various eslint issues regarding template rules, those
are currently turned off and TODO comments have been added to them in the
examples eslintrc, fix such issues and remove the respective TODO comments
this also includes examples refactoring to use buttons for better accessibility,
this change tries to make the smallest amound of changes to the examples' behaviors
and designs/UI
PR Close#44557
* Update the UniqueAlterEgoValidator code example
* Add async-validator docregion to hero-form-reactive.component.2.ts
* Fix typo under Implementing a custom async validator
* Add h3 sections for adding async validators to reactive & template-driven forms
PR Close#44764
update deprecated form of the tap operator. Instead of passing separate callback arguments, use an observer argument. Signatures taking separate callback arguments will be removed in v8. Details: https://rxjs.dev/deprecations/subscribe-arguments
DEPRECATED: tap operator subscribe signature is deprecated
Instead of passing separate callback arguments, use an observer argument. Signatures taking separate callback arguments will be removed in v8. Details: https://rxjs.dev/deprecations/subscribe-argumentsCloses#44708
PR Close#44738
The jasmine used in the docs is
```typescript
expect(<variableName>).<matcher>(predicate, failOutput)
```
The new version should be
```typescript
expect(<variableName>).withContext(failOutput).<matcher>(predicate)
```
So, this commit mainly focuses on changing the former to latter with
format below
```typescript
expect(<variableName>)
.withContext(failOutput)
.<matcher>(predicate)
```
And for RxJs, see https://rxjs.dev/deprecations/subscribe-arguments.
> For example someone could name functions poorly and confuse the next
reader: `source$.subscribe(doSomething, doSomethingElse, lol)` with that
signature, you have to know unapparent details about subscribe, where
using a partial observer solves that neatly: `source$.subscribe({ next:
doSomething, error: doSomethingElse, complete: lol }`).
This commit also does this conversion.
Last, remove the unused imported `async` from file
`twain.component.marbles.spec.ts`.
PR Close#44674
Improve docs "Understanding Angular-Directives-Attribute Directives"
In `highlight.directive.1.ts`, add the `private` keyword for `el` property
to make it correct and consistent with subsequent examples.
For section "Setting the value with user input", add a step to tell the
reader change the method `onMouseEnter`, thus more readable.
For section "Binding to a second property", delete the aliase for the
`Input` property, and changes the name back to `appHighlight` in the code
to make it consistent with the whole tutorial.
PR Close#44628
the filter animation example in the complex-animation-sequences guide
talks about entering and leaving elements, but the presented html
snipped exluded the *ngFor which actually adds and removes the elements,
so add the *ngFor section to make the example complete and
understandable
PR Close#44544
change variable name 'next' to 'route' in route guards examples on developer guides "Routing and Navigation Tutorial: Adding routing to Tour of Heroes" to make it consistent with api docs and subsequent examples.
Fixes#44291
PR Close#44444
Andrew Scott