Prior refactorings caused unexpected g3 sync issues due to a patch that
changes the error documentation URL. This commit moves the base url into
a separate file to make this more apparent.
PR Close#43527
The `ErrorCode` enum in the `error_code.ts` file is governed by public
api guards but the other top-level exports from that file are exempt
from public api documentation and are therefore marked as `@internal`.
However, TypeScript is configured with the `stripInternal` compiler
option such that declarations with `@internal` markers are not emitted
into the `.d.ts` files, but this means that the reexports in the barrel
file end up referring to missing declarations.
The `stripInternal` option is considered internal and its documentation
states to use at your own risk (as per https://github.com/microsoft/TypeScript/issues/45307).
Having the option enabled is desirable for us as it works well for
hiding class fields that are marked `@internal`, which is an effective
way to hide members from the .d.ts file. As a workaround for the issue
with top-level symbols, the declarations with `@internal` markers are
moved to dedicated files for which no public api guard is setup,
therefore allowing their `@internal` markers to be dropped.
Fixes#43097
PR Close#43527
In #43879, `UmdReflectionHost` was updated to deal with the new UMD
format used by Rollup, where the parenthesis is around the wrapper
function and not the wrapper function call.
For reference, this caused failures in the `ngcc-validation` repo
([example 1][1], [example 2][2]).
This commit updates `UmdRenderingFormatter` to also handle both UMD
formats. In order to validate the change, this commit also updates the
`UmdRenderingFormatter` tests to run against both UMD formats.
[1]: https://circleci.com/gh/angular/ngcc-validation/65916
[2]: https://circleci.com/gh/angular/ngcc-validation/65758
PR Close#43931
Recently rollup, used by ng-packagr, changed the position of parentheses
around its generated UMD wrapper functions.
This commit ensures that ngcc can handle both.
Fixes#43870
PR Close#43879
This reverts commit bba0a87055.
The reason for rollback: this change is breaking some targets in Google's codebase when there is no attribute value is displayed (attr.aria-label) when translated.
PR Close#43882
While fully dynamic bound properties (and attributes) cannot be marked for localization, properties that only contain interpolation can.
This commit ensure that attribute bindings that only contain interpolation can also be marked for localization.
Closes#43260
PR Close#43815
When specifying the `deps` array in the `@Injectable` decorator to
inject dependencies into the injectable's factory function, it should
be possible to use an array literal to configure how the dependency
should be resolved by the DI system.
For example, the following example is allowed:
```ts
@Injectable({
providedIn: 'root',
useFactory: a => new AppService(a),
deps: [[new Optional(), 'a']],
})
export class AppService {
constructor(a) {}
}
```
Here, the `'a'` string token should be injected as optional. However,
the AOT compiler incorrectly used the array literal itself as injection
token, resulting in a failure at runtime. Only if the token were to be
provided using `[new Optional(), new Inject('a')]` would it work
correctly.
This commit fixes the issue by using the last non-decorator in the
array literal as the token value, instead of the array literal itself.
Note that this is a loose interpretation of array literals: if a token
is omitted from the array literal then the array literal itself is used
as token, but any decorator such as `new Optional()` would still have
been applied. When there's multiple tokens in the list then only the
last one will be used as actual token, any prior tokens are silently
ignored. This behavior mirrors the JIT interpretation so is kept as is
for now, but may benefit from some stricter checking and better error
reporting in the future.
Fixes#42987
PR Close#43226
Prior to this commit ngcc stored its package configuration in JavaScript
objects, which caused the builtin `Object` members to be found as
package configuration. This would subsequently crash as their shape was
not as expected.
This commit moves away from using raw JavaScript objects in favor of a
Map. To code was refactored such that `PartiallyProcessedConfig` is
now a class.
Fixes#43570
PR Close#43589
Native DOM events were previously not included in the completions
because the dom schema registry would filter out events completely. This
change updates the registry to include events in the private
element->property map and excludes events from lookups outside of the
new `allKnownEventsOfElement` function.
fixes https://github.com/angular/vscode-ng-language-service/issues/1479
PR Close#43299
Adds a test to the nullish coalescing diagnostic check to serve as
self-documentation on how it works with nullish coalescing on pipes that
are often misconfigured.
This also removes that non null assertion operator, which is incorrect
because there _are_ situations where a symbol cannot be retrieved.
PR Close#43419
The template type-checker has to emit type constructors for the
directives that are used in a template, where a type constructor's
declaration has to mirror the type parameter constraints as they were
originally declared. Therefore, the compiler analyzes whether a type
parameter constraint can be recreated, e.g. by generating imports for
any type references. Some type references cannot be recreated, in which
case the compiler has to fall back to a strategy where the type
constructor is created inline in the original source file (which comes
with a performance penalty).
There used to be an issue for type references to namespaced declarations.
The compiler is unable to emit such references such that an inline
type constructor should be used as fallback, but this did not happen.
This caused the attempt to emit the type reference to fail, as the
namespaced declaration cannot be located by the reference emitters.
This commit fixes the issue by using a stricter check to determine if a
type parameter requires an inline type constructor. The TypeScript
reflection host's `isStaticallyExported` logic was expanded to work for
any declaration instead of just classes, as e.g. type declarations can
also be referenced in a type parameter constraint.
Closes#43383
PR Close#43511
Previously, the way templates were tokenized meant that we lost information
about the location of interpolations if the template contained encoded HTML
entities. This meant that the mapping back to the source interpolated strings
could be offset incorrectly.
Also, the source-span assigned to an i18n message did not include leading
whitespace. This confused the output source-mappings so that the first text
nodes of the message stopped at the first non-whitespace character.
This commit makes use of the previous refactorings, where more fine grain
information was provided in text tokens, to enable the parser to identify
the location of the interpolations in the original source more accurately.
Fixes#41034
PR Close#43132
The lexer now splits encoded entity tokens out from text and attribute value tokens.
Previously encoded entities would be decoded and the decoded value would be
included as part of the text token of the surrounding text. Now the entities
have their own tokens. There are two scenarios: text and attribute values.
Previously the contents of `<div>Hello & goodbye</div>` would be a single
TEXT token. Now it will be three tokens:
```
TEXT: "Hello "
ENCODED_ENTITY: "&", "&"
TEXT: " goodbye"
```
Previously the attribute value in `<div title="Hello & goodbye">` would be
a single text token. Now it will be three tokens:
```
ATTR_VALUE_TEXT: "Hello "
ENCODED_ENTITY: "&", "&"
ATTR_VALUE_TEXT: " goodbye"
```
- ENCODED_ENTITY tokens have two parts: "decoded" and "encoded".
- ENCODED_ENTITY tokens are always preceded and followed by either TEXT tokens
or ATTR_VALUE_TEXT tokens, depending upon the context, even if they represent
an empty string.
The HTML parser has been modified to recombine these tokens to allow this
refactoring to have limited effect in this commit. Further refactorings
to use these new tokens will follow in subsequent commits.
PR Close#43132
Add an abstract class that has a default implementation of the run
function and visits all nodes. Authors of template checks can extend
this class and override the `visitNode` method to return diagnostics.
Refs #42966
PR Close#43232
Previously, the decorator transformer was annotating the synthesized properties with TS type annotations. However, because it ran after the JSDoc transformer, the TS types were just dropped from the emitted JS. Attempting to move the decorator transformer before the JSDoc transformer causes tsickle crashes because synthetic AST fragments are not attached to a SourceFile node.
PR Close#43021
Add the call to get the extended template diagnostics in
the compiler's `getDiagnosticsForComponent`. This makes showing
extended diagnostics in non-ts files posible.
Refs #42966
PR Close#43134
Rename `getExtendedTemplateDiagnosticsForComponent` to
`getDiagnosticsForComponent` since it's implied they are extended
diagnostics.
Refs #42966
PR Close#43134
Return `TemplateDiagnostic` instead of `ts.Diagnostic` when getting the
extended template diagnostics. This makes the integration with the
language service easier. This also fixes the error code and now uses the
`ngErrorCode` for extended template diagnostics.
Refs #42966
PR Close#43134
This commit adds extended template diagnostics end-to-end tests, to make
sure the diagnostics are generated correctly. Template checks are
already tested with unit tests.
Refs #42966
PR Close#43107
This commit integrates extended template checks with the compiler, by
adding another phase of diagnostics generation. This integration is
under the `_extendedTemplateDiagnostics` flag.
Refs #42966
PR Close#43107
This commit exports the implementation of `ExtendedTemplateChecker` to
generate extended template diagnostics and all the template checks.
Refs #42966
PR Close#43107
Change the current way to run template checks to the
`ExtendedTemplateChecker` instead of just the
`getExtendedTemplateDiagnosticsForComponent` function. Refactored the
tests that used the previous function to use the new class.
Refs #42966
PR Close#43107
The compliance tests can check source-map segments against expectations
encoded into the expectation files. Previously, the encoding of the expected
segment was only delimited by whitespace, but this made it difficult to identify
segments that started or ended with whitespace.
Now these segment expectations are wrapped in double-quotes which makes
it easier to read and understand the expectation files.
PR Close#43129
Add the implementation of a Template Check that ensures the correct
use of two-way binding syntax. Generates a warning when
'([foo])="bar"' is found instead of '[(foo)]="bar"'.
Refs #42966
PR Close#42984
Export `getSourceCodeForDiagnostic` from `ngtsc/testing` to make it
available for other packages. This will help confirm that the source
code is correct in other tests.
Refs #42966
PR Close#42984
This commit moves the test utils used in the typechecking tests into its
own package. This makes them available to be used in the tests of a
different package.
Refs #42966
PR Close#42984
specific
This commit makes the wrapper function `makeTemplateDiagnostic` take an
ErrorCode as a type for the `ts.Diagnostic`s to be generated.
Refs #42966
PR Close#42984
This commit introduces //packages/compiler-cli/src/ngtsc/typecheck/extended
as a container for a new phase of diagnostics generation. The API provides an
interface for new template checks to implement and generate template diagnostics.
Refs #42966
PR Close#42984
Jessica Janiuk