Commit that updated i18n message ids rendering (e524322c43) also introduced a couple tests that relied on a previous version of `ngI18nClosureMode` flag format. The `ngI18nClosureMode` usage format was changed in the followup commit (c4ce24647b) and triggered a problem with the mentioned tests. This commit updates the tests to a new `ngI18nClosureMode` flag usage format.
PR Close#34224
If the `ngI18nClosureMode` global check actually makes it
through to the runtime, then checks for its existence should
be guarded to prevent `Reference undefined` errors in strict
mode.
(Normally, it is stripped out by dead code elimination during
build optimization.)
This comment ensures that generated template code guards
this global check.
PR Close#34211
If the `ngI18nClosureMode` global check actually makes it
through to the runtime, then checks for its existence should
be guarded to prevent `Reference undefined` errors in strict
mode.
(Normally, it is stripped out by dead code elimination during
build optimization.)
PR Close#34211
This is a follow-up to #33997 where some new generic parameters were added without defaults which is technically a breaking change. These changes add the defaults.
PR Close#34206
Prior to this commit, there was no check in R3TestBed to verify that metadata is resolved using a given Type. That leads to some cryptic error messages (when TestBed tries to compile a Type without having metadata) in case TestBed override functions receive unexpected Types (for example a Directive is used in `TestBed.overrideComponent` call). This commit adds the necessary checks to verify metadata presence before TestBed tries to (re)compile a Type.
PR Close#34204
Prior to this commit, if a template (for example, generated using structural directive such as *ngIf) contains `ngProjectAs` attribute, it was not included into attributes array in generated code and as a result, these templates were not matched at runtime during content projection. This commit adds the logic to append `ngProjectAs` values into corresponding element's attribute arrays, so content projection works as expected.
PR Close#34200
Prior to this commit, i18n runtime code failed with the exception saying that no provider was found for ChangeDetectorRef for a pipe used in ICU. The problem happened because the underlying `createViewRef` function was not taking into account IcuContainer as a valid TNodeType. This commit updates the `createViewRef` function to return corresponding ViewRef for TNodeType.IcuContainer.
PR Close#34198
Includes a few minor performance improvements:
* In the `nextContext` instruction we assign a new LView to the `LFrame.contextLView` and then we immediately look it up to get its context. We don't need to do that since we know the view that was assigned already.
* Removes the default value for the `level` parameter of `nextContextImpl` because it generates more code in es5 and is internal-only.
* Removes the default parameter from `setActiveHostElement` since it generates extra code and it's an internal function.
* Makes a check in `setElementExitFn` more strict since we're guaranteed for the value to match the type.
PR Close#34183
Fixes ngtsc incorrectly logging an unknown element diagnostic for HTML elements that are inside an SVG `foreignObject` with the `xhtml` namespace.
Fixes#34171.
PR Close#34178
It is possible for HTML formatters to add whitespace
around the content of `i18n` attribute values. This can
make the meaning and custom ids brittle to simple
whitespace formatting.
This commit ensures that the metadata string extracted
from HTML `i18n` attributes is trimmed before being parsed
into meaning, description and custom id.
PR Close#34154
By ensuring that legacy i18n message ids are rendered into the templates
of components for packages processed by ngcc, we ensure that these packages
can be used in an application that may provide translations in a legacy
format.
Fixes#34056
PR Close#34135
Placing this configuration in to the bundle avoids having to pass the
value around through lots of function calls, but also could enable
support for different behaviour per bundle in the future.
PR Close#34135
Now that `@angular/localize` can interpret multiple legacy message ids in the
metablock of a `$localize` tagged template string, this commit adds those
ids to each i18n message extracted from component templates, but only if
the `enableI18nLegacyMessageIdFormat` is not `false`.
PR Close#34135
This change will enable the Angular compiler to provide these legacy
message ids by default, which will solve problems with ngcc not knowing
whether to generate legacy ids or not.
PR Close#34135
When first written there was no way to specify the raw text when
programmatically creating a template tagged literal AST node.
This is now fixed in TS and so the hack is no longer needed.
PR Close#34135
We should only generate the `providedIn` property in injectable
defs if it has a non-null value. `null` does not communicate
any information to the runtime that isn't communicated already
by the absence of the property.
This should give us some modest code size savings.
PR Close#34116
With this change we fix the logic to detect if a package is installed, removing a package and add a package by using the CLI schematic helpers.
Also we save `@angular/bazel` package directly as a `devDependency` when doing `ng-add`.
Closes#34164
PR Close#34181
For injectables, we currently generate a factory function in the
injectable def (prov) that delegates to the factory function in
the factory def (fac). It looks something like this:
```
factory: function(t) { return Svc.fac(t); }
```
The extra wrapper function is unnecessary since the args for
the factory functions are the same. This commit changes the
compiler to generate this instead:
```
factory: Svc.fac
```
Because we are generating less code for each injectable, we
should see some modest code size savings. AIO's main bundle
is about 1 KB smaller.
PR Close#34076
The ViewEngine translation extractor does not convert `-` to `_` for
placeholders that represent custom elements. For example `<app-component>`
gets converted to placeholders like `START_TAG_APP-COMPONENT`.
In `$localize` placeholders are expected to be snake-case, not kebab-case.
So we must normalize them when parsing a translation file that might have
been created via the View Engine translation extractor.
The `$localize` extraction code will normalize these placeholders when
creating translation files in the first place.
Fixes#34151
PR Close#34155
Various targets have their template type-checking disabled in the past.
There is no reason for this any more.
The only target that was tricky was packages/examples/core:core_examples
which was quite broken and I had to fix it up.
Template typechecking is still disabled under blaze, see FW-1753 for more
info.
PR Close#34144
due to an unfortunate condition in 168abc6d6f/packages/compiler-cli/src/ngtsc/program.ts (L430-L434) the typechecking has been disabled when running under bazel + ivy.
As far as I can tell the ivyTemplateTypeCheck flag is now obsolete, so removing this
code from ng_module.bzl is desirable. I'll send a separate PR to remove the flag completely.
PR Close#34144
If a Component or Directive is not part of any NgModule, the language
service currently produces an error message. This should not be an
error. Instead, it should be a suggestion.
This PR removes `ng.DiagnosticKind`, and instead reuses
`ts.DiagnosticCategory`.
PR closes https://github.com/angular/vscode-ng-language-service/issues/458
PR Close#34115
The language service incorrectly reports an error if it fails to find
NgModule metadata for a particular Component / Directive. In many cases,
the use case is legit, particularly in test.
This commit removes such diagnostic message and cleans up the interface
for `TypeScriptHost.getTemplateAst()`.
PR closes https://github.com/angular/vscode-ng-language-service/issues/463
PR Close#34113
To quicken migration for our own developers away from using compile=aot
for setting ivy, we actually fail the build process if the compile
build variable is used with a message to use our config flags instead.
PR Close#34109
To inform downstream users to switch to using angular_ivy_enabled as the build
variable for setting Ivy, a deprecation message is printed instructing the user
to migrate away from building with compile=*
PR Close#34109
Currently, variables of an unknown type in an `*ngFor` expression are
refined to have the type of the iterable binding of the `*ngFor`
expression. Unfortunately, this is a bug for variables aliasing
[values exported by
`*ngFor`](https://angular.io/api/common/NgForOf#local-variables),
including `index` and `first`, because they are also given the type of
the binding expression, but they are not of the binding type. For
example, in
```typescript
@Component({
selector: 'test',
template: `
<div *ngFor="let hero of heroes; let i = index; let isFirst = first">
{{ hero }}
</div>
`
})
export class TestComponent {
heroes: Hero[];
}
```
The local variables `i` and `isFirst` are determined to have a type of
`Hero`, when actually their types are `number` and `boolean`,
respectively.
This commit fixes this bug by checking if the value of a variable in an
`*ngFor` expression is known to be an export and assigning the variable
the type of that export value. Only if the variable does not alias an
export is it typed with the binding value of the `*ngFor` expression.
Closes https://github.com/angular/vscode-ng-language-service/issues/460
PR Close#34089
This allows us to update the version of the package in a single place for all tests.
Notable exemption of this is aio which currently doesn't depend on anything installed in the root.
PR Close#34002
Andrew Kushnir
Pete Bacon Darwin
Kristiyan Kostadinov
Pawel Kozlowski
zuckjet
arturovt
Feliks Khantsis
JiaLiPassion
Kara Erickson
Keen Yee Liau
Danny Skoog
Andrew Scott
Alan Agius
Igor Minar
Paul Gschwendtner
Joey Perrott
ayazhafiz
Miško Hevery
ivanwonder