This updates the enter and leave logic to use the stored LView data to dispatch the enter and leave animations at the right points in the lifecycle. This should fix issues with signals not being available yet, parallel animations, and also eliminate the need for the element registry.
fixes: #63391fixes: #63388fixes: #63369
PR Close#63710
The new animations was not correctly looking for the `.` when parsing bindings. This resulted in arbitrary event bindings creating animate.leave instruction calls.
fixes: #63466
PR Close#63470
The animate instructions were getting applied to the container comment nodes as well as the element nodes. This prevents that on the compiler level.
fixes: #63371
PR Close#63390
Ts 5.9 introduced a regression coming from 5.8 when parenthesis aren't generated for expressions like (`(a ?? b) && c`).
This fix works around this explicitly specifying that we want to keep those parenthesis that we're aware of in this specific case;
This change can be reverted if the root issue (https://github.com/microsoft/TypeScript/issues/61369) is fixed. (but let's keep the tests in any case for the coverage)
fixes#63287
PR Close#63292
Host bindings for `(animate.enter)` and `(animate.leave)` were not firing properly. This fixes the compiler ingest to make sure they do fire.
fixes: #63199
PR Close#63217
Fixes that the pipeline wasn't processing the fallback content of `ng-content` for i18n which resulted in a compiler error further down the line.
Fixes#63065.
PR Close#63156
Currently the HTML parser will stop parsing as soon as it hits an end character in the name of an attribute (e.g. `/` or `>`). This ends up being problematic with some third-party packages like Tailwind which uses a wider range of characters for its class names. While the characters are fine when inside the `class` attribute, our current parser behavior prevents users from setting those classes conditionally through `[class.]` bindings.
These changes adjust the parser to handle such cases.
Fixes#61671.
PR Close#62742
Allow binding to ARIA attributes using property binding syntax _without_
the `attr.` prefix. For example, `[aria-label]="expr"` is now valid, and
equivalent to `[ariaLabel]="expr"`. Both examples bind to either a
matching input or the `aria-label` HTML attribute, rather than the
`ariaLabel` DOM property.
Binding ARIA properties as attributes will ensure they are rendered
correctly on the server, where the emulated DOM may not correctly
reflect ARIA properties as attributes.
Reuse the DOM schema registry from the compiler to map property names in
type check blocks.
PR Close#62630
Since we know that DOM properties won't go to an inputs, we can move the remapping logic to the compiler, saving us some processing on the client.
PR Close#62421
It seems that new jasmine_test runner times out with the larger size shards, by splitting into double the shards the test consistently passes as expected
PR Close#62119
Migrates the partial compliance tests to `rules_js`. Also as part of
this, we re-enable RBE to see if that fixed the issues, or in case
they are already resolved from the RBE side.
PR Close#61865
Implements a compiler transform that attempts to statically analyze variable names and apply them to usages of signal functions like signal, computed, effect, etc.
PR Close#57348
This commit migrates the remaining pieces of `compiler-cli` to
`ts_project`. This involves a few more things during migration:
- the `ng_module` ngc_wrapped rule broke as part of this change, so we
switched it to `ts_project` too. This logic is soon gone anyway.
- we needed an extra pnpm "package.json" for the linker babel test. This test is
loading from the real compiler-cli npm package. Babel needs a real
node module for this, so this solution seems reasonable. It may be
worth exploring in the future to move this test into an integration
test though.
- the older integrationtest in compiler-cli is removed as the coverage
is much better with the compliance test suite and this test.
PR Close#61826
Replaces the `propertyInterpolateX` instructions with calls to `property` and the `interpolate` helper. This allows us to drop the dedicated interpolation instructions and simplify the runtime for future work.
PR Close#61639
Replaces the `classMapInterpolateX` instructions with `classMap` plus a call to `interpolate` in order to simplify the runtime. The only difference between `classMapInterpolateX` and `classMap` was that the former passes `keyValueArraySet` into `checkStylingMap` while the latter passes `classKeyValueArraySet`. This doesn't appear to matter, because the interpolation instructions always have a string value which means that the function is never called.
PR Close#61639
Replaces the `styleMapInterpolateX` instructions with the existing `styleMap` and a passed-in interpolated value in order to simplify the runtime.
PR Close#61639
Replaces the attribute interpolation instructions with `attribute` plus the new `interpolateX` instruction. This allows to reduce our overall instruction footprint.
PR Close#61557
No type-checking is performed in declaration-only emission mode so we
should explicitly disable it in the compliance tests.
This also aligns the compiler configuration with the setup used in
`packages/compiler-cli/test/ngtsc/declaration_only_emission_spec.ts`:
2b3c89dba2/packages/compiler-cli/test/ngtsc/declaration_only_emission_spec.ts (L31).
PR Close#61470
Fixes the `update_all_goldens` script which was throwing, because the query command was also capturing the call into yarn and Bazel which in turn caused it to throw an error. I've also added some validation for the number of targets.
PR Close#61407
In declaration-only emission mode, the compiler extracts the type
declarations (.d.ts) files without full type-checking, which is possible
with sufficient type annotations on exports that can be ensured by the
`isolatedDeclarations` TS compiler option.
This allows us to decouple type declaration emission from the actual
full compilation doing the type-checking, thereby removing the
edge between dependent TS files in the build action graph. In other
words, the compilation of a TS file no longer indirectly depends on the
compilation of all the TS files it imports through its dependency on
their type declarations, because the type declarations themselves no
longer depend on the compilation of their associated TS file.
Without the coupling between type declaration emission and compilation,
compilation time of a TS project is no longer bound dependent on the
depth of the TS dependency tree as we can now build the entire project
with just two entirely parallel phases: 1) emit the type declarations of
all TS files in parallel and 2) compile all TS files in parallel.
Since the Angular compiler adds static metadata fields to components,
directives, modules, pipes and services based on their respective class
annotations, it needs to actively partake in the type declaration
emission in order to provide the types for these static fields in the
declaration.
In this change, we add experimental support for a declaration-only
emission mode based on the local compilation mode, which already
operates without type-checking and access to external type information,
i.e. the same environment as is required for declaration-only emisssion.
Apart from the same restrictions applied in local compilation mode,
there are a few more restrictions imposed on code being compatible with
this initial and experimental implementation:
* No support for `@NgModule`s using external references.
* No support for `hostDirectives` in `@Component`s and `@Directive`s
using external references
* No support for `@Input` annotations with `transform`.
PR Close#61334
The compiler wasn't handling `@let` declarations placed inside i18n blocks. The problem is that `assignI18nSlotDependencies` phase assigns the `target` of i18n ops much earlier than the `@let` optimization. If the `@let` ends up getting optimized because it isn't used in any child views, the pointer in the i18n instruction becomes invalid. This hadn't surfaced so far, because we didn't optimize `declareLet` ops, however once we do, we start hitting assertions that the optimized `declareLet` isn't used anywhere.
These changes resolve the issue by moving the i18n phases after the `@let` optimization.
PR Close#60512
We have some code that avoids `storeLet` calls for declarations only used in the same view, however we didn't previously remove the corresponding `declareLet` calls, because of the following case:
```
@let foo = something$ | async; <!-- First in the template -->
{{foo}}
```
Here we need a `TNode` (created by `declareLet`) in order for DI to work correctly. Since this is only required when using pipes, we can optimize away expressions that do not have pipes.
PR Close#60512
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
Renames the `hostProperty` instruction to `domProperty` since it's not really host-specific and we can use it for other DOM-specific operations in the future.
PR Close#60608
The `TemplateLiteralElementExpr` has some logic where it tries to estimate the `rawText` if one isn't provided by looking at the node's source span. The problem with this approach is that we have some long-standing issues with our expression AST parser (see https://github.com/angular/angular/pull/60267#discussion_r1986402524) where it might not produce accurate spans if escape sequences are involved. This in turn can lead to unrecoverable errors, because TypeScript will throw an error if the raw string doesn't match the cooked one when constructing a TypeScript AST node.
These changes remove the logic that depends on the source span and relies purely on the secondary fallback that inserts escaped characters manually.
It's also worth noting that the `rawText` doesn't seem to matter much at this point, because the main usage of it is when downlevelling template literals to ES5 which we no longer support.
Fixes#60528.
PR Close#60529
This adds a new instruction for dealing with creating conditionals. It ensures flags are set on the TNode for later identification during hydration.
PR Close#60425
