The `false` behavior has existed for a long time but hasn't really
been documented. It's also not _quite_ what the browser would do.
Finally, the page explicitly discourages the implicit `false` way
of preventing default. Biggest motivation (beyond code clarity) are
potential footguns like `(click)="myProp=x()"` which happens to prevent
default behavior iff `x()` happens to return `false`.
Fixes https://github.com/angular/angular.io/issues/2568
PR Close#61184
Adds a new diagnostic that ensures that a standalone component using custom structural directives in a template has the necessary imports for those directives.
Fixes#37322
PR Close#59443
This change renames the afterRender to afterEveryRender and marks the
renamed API as stable.
BREAKING CHANGE: afterRender was renamed to afterEveryRender.
PR Close#60999
This commit makes several changes changes to the
`provideExperimentalCheckNoChangesForDebug` API:
* Rename it
* Promote to dev preview
* Apply the exhaustive behavior to _all_ checkNoChanges runs
* Remove `useNgZoneOnStable` option. This wasn't found to be generally
more useful than `interval`
fixes#45612
BREAKING CHANGE: `provideExperimentalCheckNoChangesForDebug` has several
breaking changes:
* It is renamed to `provideCheckNoChangesConfig`
* The behavior applies to _all_ checkNoChanges runs
* The `useNgZoneOnStable` option is removed. This wasn't found to be generally
more useful than `interval`
PR Close#60906
As decided in the resource RFC, this commit renames the `request` option of
a resource to `params`, including the subsequent argument passed to the
loader. It also corrects the type in the process to properly allow narrowing
of the `undefined` value.
Fixes#58871
PR Close#60919
An outcome of the Resource RFC was that we should use string constants for
communicating the resource status instead of an enum. This commit converts
`ResourceStatus` accordingly.
PR Close#60919
This commit moves zoneless from experimental to developer preview.
* Update tag on provider API
* Remove "experimental" from provider name
* Move documentation from "experimental features" to "Best practives ->
Performance" (at least temporarily until there is a better place)
BREAKING CHANGE: `provideExperimentalZonelessChangeDetection` is
renamed to `provideZonelessChangeDetection` as it is now "Developer
Preview" rather than "Experimental".
PR Close#60748
This commit adds the support for the `in` keyword as a relational operator, with the same precedence as the other relational operators (<,>, <=, >=)
BREAKING CHANGE: 'in' in an expression now refers to the operator
PR Close#58432
This effectively expands Angular's existing browser support policy to be defined as browsers covered by the "widely available" Baseline (effectively browsers released <30 months ago). Each major version will choose a date shortly before release and pin its version support to the "widely available" Baseline of that date.
For now, I'm arbitrarily picking March 31st as I try to land the general infra and policy change, but we'll likely update the exact date a little closer to the v20 RC.
PR Close#60754
docs: update code snippet
Co-authored-by: Andrew Scott <atscott01@gmail.com>
docs: update link
Co-authored-by: Matthieu Riegler <kyro38@gmail.com>
docs: update syntax highlighting
Co-authored-by: Andrew Scott <atscott01@gmail.com>
docs: correct example links
docs: update load component with more concise syntax
docs: fix link text
docs: fix api docs link formatting
docs: fix callout box types and rendering
docs: truncate properties table
docs: swap constructor routes to use inject instead
docs: add other routing tasks info in subnav and remove duplicate info
docs: fix type conversion param
PR Close#60006
This adds a page to document the error handling practices, APIs, and features _in the framework_.
It does not contain any application-specific recommendations or
patterns as this information is subjective and domain-specific.
PR Close#60848
If you happen to have node_modules installed for adev tutorials, there would be problems with trying to run adev tests. This excludes those node_modules folders.
PR Close#60872
Due to the cyclic nature of `previous`'s type and the computation's return type,
TypeScript isn't able to infer generic type arguments.
Closes#60423
PR Close#60857
Restructures the examples build rules so that all examples are exposed
through a single file group in adev/src/content/examples.
Also adds a separate filegroup in the same location for just the
embeddable examples and adds it to the APPLICATION_FILES for the docs
app.
This uncovered the fact that some of our examples have broken
non-compiling code. I've excluded these ones from being embeddable for
now, until the breakages can be addressed
PR Close#60778
Restores the ability to have example components rendered alongside the
code. This functionality was broken a while back by #53511.
To enable the embedded preview for an example, add `preview` and
`path=adev/src/content/expamples/component/to/render.ts` attributes to
the `<docs-code>` or `<docs-code-multifile>` tag.
Tested with one of the accessibility examples and it seems to work now.
PR Close#60778
