The installation guide walks a developer through `ng new <project-name>` but provides no link to the `ng new` CLI reference, leaving every option the command supports undiscoverable from the install flow. Link `ng new` in the prose to the reference page so options are one click away.
Remove the delayed overlayOpen signals and synchronization effects across all 9 multiselect example variations. Bind cdkConnectedOverlayOpen directly to popupExpanded() and remove conditional closing classes to simplify code.
Update the multiselect guide and all 27 interactive examples to utilize
the modern standalone, Signal-based Angular ARIA APIs.
* Modernize all examples (Standard, Material, Retro)
to use standalone directives, animations, and focus suppression.
* Update the multiselect guide API tables and templates:
- Document ngComboboxPopup, cdkConnectedOverlay, and disabled input.
- Document ngListbox selectionMode, focusMode, tabIndex, and value signal.
- Document activeDescendant active focus tracking with ngComboboxWidget.
Fixes subject-verb agreement in the overview opener and date/currency example, a singular pronoun for a plural antecedent under change detection, and an "a object" -> "an object" a/an slip.
Users often enable @defer expecting a separate lazy chunk but don't get
one, with no obvious error to explain why. The root cause is almost
always a barrel file import — the bundler treats the whole barrel as a
single module and can't split out individual exports.
Add a section to the defer guide that starts from the symptom (no lazy
chunk), shows the barrel import pattern that causes it, and gives the
direct-import fix.
Closes#52554
Add a Limitations section to the content projection guide covering two
common footguns that aren't obvious from the feature description alone.
First, projected content lives in the declaring component's view, not
the receiving component's. This means OnPush on the receiving component
doesn't prevent projected content from being checked on every parent
cycle, and projected content can't see the receiving component's
viewProviders.
Second, some library components (menus, tabs, lists) use ContentChildren
to wire up keyboard navigation and ARIA behavior and assume they own
their children directly. Projecting external content into them tends to
break that behavior silently.
Closes#49679
The providers vs. viewProviders section explained what happens but not
why — specifically, why projected content can still access a parent
component's viewProviders. Added an explanation that DI follows where
content was declared, not where it's rendered, so projecting a component
into a child's ng-content cuts off the child's viewProviders but leaves
the declaring component's viewProviders reachable.
Closes#49202
out of the box my IDE tells me there an error on
const testProviders: Provider[] = [provideHttpClient(), provideHttpClientTesting()];
because `provideHttpClient()` returns an `EnvironmentProviders` so
I can't put it in a variable of type `Provider[]`
Several raw HTML `<a>` anchors in adev markdown link to external
sites without `target="_blank"`, so they open in the same tab
instead of a new one like the rest of the site's external links.
Add `target="_blank"` to match.
Lead the section with the recommended `inject()` pattern (child
inherits the property, no `super` forwarding), and keep the existing
constructor DI example after as the alternative. Also fixes a typo
where the verb "class" should read "pass".
The "Save form data" step pointed at `EventEmitter` while the rest of
the guide uses modern APIs (e.g. `inject(FormBuilder)`). Swap to
`output()` and align the TODO in the profile-editor example.
"Introduce built-in control flow" => guide/templates/control-flow (was
the now-removed next.angular.dev/essentials/conditionals-and-loops),
and "Improve documentation and schematics for standalone components"
=> essentials/components (was the bare `components`, not an adev route).
docs: add response types for form async `onSuccess`
docs: set defined fallback for async validator params
docs: replace `this.` w/`const`
docs: give fallback string for form async validators
docs: replace `onError` overwritten by `onSuccess`
docs: use `undefined!` for now w/async validators
chore: lint form's `async-operations.md`
Use signals to avoid markForCheck.
Simplify takeUntilDestroyed usage by relying on implicit DestroyRef.
Improve type safety by typing inject(ElementRef).
Several user-facing docs, tooltips, and tutorial code samples used
non-canonical spellings of product names. This normalizes them to
the form each project uses for its own brand.
Updates the supported Node.js engine versions to include Node.js 26.
This allows running the CLI on Node.js 26.0.0 and above while continuing to support active LTS versions.
"AngularJS" is the official product name for the v1.x line and is
written as a single word. A few places in the docs and package
READMEs used "Angular JS" with a space. This normalizes those
references to the canonical spelling.
Prohibit concurrent submits in signal forms to prevent duplicate actions and side effects when a submission is already in progress.
If `submit()` is called while a prior submit is in progress for the same field or any of its parents, it returns `false` immediately without running the action again.
This commit also updates the documentation in `form-submission.md` to reflect this behavior.
Fixes#68317
