Using raw objects as a lookup structure will inadvertently find methods defined on
`Object`, where strings are expected. This causes errors downstream when string
operations are applied on functions.
This commit switches over to use `Map`s in the DOM element schema registry to fix
this category of issues.
Fixes#46936
PR Close#47220
When the Angular compiler emits a diagnostic in a template file, it
forces TypeScript to parse that template. Templates are not TypeScript,
so this parse finds a bunch of parsing errors, which Angular then
ignores and we show the diagnostic anyways because we have more context.
This can lead to strange behavior in TypeScript because templates are so
weird that it can break the parser and crash the whole compiler.
For example, certain Angular templates can encounter failures fixed by
microsoft/TypeScript#45987, which are not easily debuggable and require
a TS upgrade to fix.
This commit introduces logic to handle the error gracefully, by falling
back to report the template error on the component class itself. The
diagnostic is extended to still reference the template location and
includes the failure's stack trace, to allow the parsing failure to be
reported to TypeScript (as parsing should in theory not cause a crash).
Closes#43970
PR Close#44001
This option has no longer any effect as Ivy is the only rendering engine.
BREAKING CHANGE: Angular compiler option `enableIvy` has been removed as Ivy is the only rendering engine.
PR Close#47346
Previously, when requesting non-cached asset resources from the network,
the ServiceWorker would strip off all request metadata (including
headers). This was done in order to avoid issues with opaque responses,
but it turned out to be overly aggressive, breaking/worsening legit
usecases (such as requesting compressed data).
This commit fixes this by preserving the headers of such requests.
For reference, Workbox passes the original request as is. (See for
example the [NetworkFirst][1] strategy).
> **Note**
> Data requests (i.e. requests for URLs that belong to a data-group) are
not affected by this. They already use the original resource as is.
[1]: 95f97a207f/packages/workbox-strategies/src/NetworkFirst.ts (L90)Fixes#24227
PR Close#47260
Previously, the `MockServerStateBuilder#withRedirect()` method did two
things: (a) define a redirect from one path to another and (b) specify
the contents of the redirect destination. This was confusing, because it
deviated from the regular way of specifying file contents, which is via
a `MockFileSystem` instance.
This commit slightly simplifies the process of defining redirects by
having the `withRedirect()` method only define the redirect and let the
contents of the redirect destination be specified as usual via
`MockFileSystem`. This makes `MockFileSystem` the single source of truth
for file contents used with `MockServerState`.
PR Close#47260
Previously, the default value of `MockRequest#credentials` (used in
testing) was set to `omit`. This was different than the default value
used in browsers, which is `same-origin` (see [Request docs on MDN][1])
and could lead to incorrect test results.
This commit changes the default value for `credentials` to `same-origin`
to match what would happen in the browser.
[1]: https://developer.mozilla.org/en-US/docs/Web/API/Request/credentials
PR Close#47260
Previously, the criteria for determining if a request was a
[navigation request][1] did not account for the request method. This
incorrectly identified HTML form submit POST requests as navigation
requests and served `index.html` instead of passing them through to the
server, thus breaking the form submission.
This commit fixes this by ensuring that only GET requests are considered
navigation requests.
> **Note**
> HTML forms with their method set to `GET` will still be affected by
> the issue. This is not a big concern, because using `GET` for form
> submission is quite uncommon and generally discouraged (due to
> limitations and security considerations).
[1]: https://angular.io/guide/service-worker-config#handling-navigation-requestsFixes#36368
PR Close#47263
This change removed the deprecated `canParse` method from all the TranslationParsers.
BREAKING CHANGE:
- `canParse` method has been removed from all translation parsers in `@angular/localize/tools`. `analyze` should be used instead.
- the `hint` parameter in the`parse` methods is now mandatory.
PR Close#47275
`PreconnectLinkChecker` checks to see if preconnect links have been added to the `<head>` element but uses `document` directly which does not exist when rendering in Angular Universal. This PR switches the `PreconnectLinkChecker` to use the `DOCUMENT` token instead so that the query works when SSR'ing
PR Close#47353
This is a tiny fix to add paragraph breaks in
image distortion warnings to make them a bit
easier to read. With this change, the intrinsic
and rendered image sizes are printed on their
own lines instead of mid-paragraph.
PR Close#47299
Since "application design" is being used as an adjective in the following sentence:
Angular is an application design framework and development platform for creating efficient and sophisticated single-page apps.
I recommend replacing it with "application-design" (cf. https://en.wikipedia.org/wiki/Compound_modifier).
PR Close#47328
Add a new doc, `aio/UPDATING.md`, with instructions on updating the
angular.io app to align with the latest Angular CLI/framework/Material.
Also, update the instructions on updating the docs examples apps.
PR Close#47250
Add a new doc with instructions on how to use TLS certificates issues by
[Let's Encrypt][1] in the PR preview server.
[1]: https://letsencrypt.org/
PR Close#47250
It appears that the indefinite pronoun either does not agree with the verb occur in your sentence. Consider changing the form of the verb.
PR Close#47246
