There were two issues with the current TCB:
1. The logic for only wrapping the right hand side of the property write
if it was not already a parenthesized expression was incorrect. A
parenthesized expression could still have a trailing comment, and if
that were the case, that span comment would still be ambiguous, as explained
by the comment in the code before `wrapForTypeChecker`.
2. The right hand side of keyed writes was not wrapped in parens at all
PR Close#39768
In order to map the a safe property read's method access in the type check block
directly back to the property in the template source, we need to
include the `SafePropertyRead`'s `nameSpan` with the `ts.propertyAccess` for
the pipe's transform method.
Note that this is specifically relevant to the Language Service's "find
references" feature. As an example, with something like `{{a?.value}}`,
when calling "find references" on the 'value' we want the text
span of the reference to just be `value` rather than the entire source
`a?.value`.
PR Close#39768
In order to map the pipe's `transform` method in the type check block
directly back to the pipe name in the template source, we need to
include the `BindingPipe`'s `nameSpan` with the `ts.methodAccess` for
the pipe's transform method.
Note that this is specifically relevant to the Language Service's "find
references" feature. As an example, with something like `-2.5 | number:'1.0-0'`,,
when calling "find references" on the 'number' pipe we want the text
span of the reference to just be `number` rather than the entire binding
pipe's source `-2.5 | number:'1.0-0'`.
PR Close#39768
Fix a case where, if the parent class had already been patched, it would
not patch the child class. In addition to checking if the method is
defined in the prototype, and not inherited, it also does the same for
the unpatched method.
PR Close#39850
Currently we convert objects to strings using `'' + value` which is quickest,
but it stringifies the value using its `valueOf`, rather than `toString`. These
changes switch to using `String(value)` which has identical performance
and calls the `toString` method as expected. Note that another option
was calling `toString` directly, but benchmarking showed it to be slower.
I've included the benchmark I used to verify the performance so we have it
for future reference and we can reuse it when making changes to `renderStringify`
in the future.
Also for reference, here are the results of the benchmark:
```
Benchmark: renderStringify
concat: 2.006 ns(0%)
concat with toString: 2.201 ns(-10%)
toString: 237.494 ns(-11741%)
toString with toString: 121.072 ns(-5937%)
constructor: 2.201 ns(-10%)
constructor with toString: 2.201 ns(-10%)
toString mono: 14.536 ns(-625%)
toString with toString mono: 9.757 ns(-386%)
```
Fixes#38839.
PR Close#39843
Previously this would have just printed that `false` was not equal to
`true`, which, although true, is not very helpful. This commit adds
details about which special check failed together with the generated
code, for easier debugging.
PR Close#39863
We currently only wrap the event listener in the function which ensures
ancestors are marked for check when the listener is placed on an element
that has a native method for listening to an event. We actually need to do
this wrapping in all cases so that events that are attached to non-rendered
template items (`ng-template` and `ng-container`) also mark ancestors for check
when they receive the event.
fixes#39832
PR Close#39833
DEPRECATION:
Mark the {[key: string]: any} type for the options property of the FormBuilder.group method as deprecated.
Using AbstractControlOptions gives the same functionality and is type-safe.
PR Close#39769
`@angular/core` support zone.js `^0.10.2 and ^0.11.3`, so this PR updates the
peerDependencies to `^0.10.2 || ^ 0.11.3`, so the app will not show warning about
peer denepdency not consistent when using zone.js 0.10.x version.
PR Close#39809
This commit provides the machinery for the new file-based compliance test
approach for i18n tests, and migrates the i18n tests to this new format.
PR Close#39661
For element queries that return sufficiently large NodeList
objects, using spread syntax to populate the results array
causes a RangeError due to the call stack limit being reached.
This commit updates the code to use regular "for" loop instead.
Fixes#38551.
PR Close#39646
The ARB format is a JSON file containing an object where the keys are the
message ids and the values are the translations.
It is extensible because it can also contain metadata about each message.
For example:
```
{
"@@locale": "...",
"message-id": "Translated message string",
"@message-id": {
"type": "text",
"description": "Some description text",
"x-locations": [{ "start": {"line": 23, "column": 145}, "file": "some/file.ts" }]
},
}
```
For more information, see:
https://github.com/google/app-resource-bundle/wiki/ApplicationResourceBundleSpecification
PR Close#36795
Create stubs for getTypeDefinitionAtPosition for both VE and Ivy Language Service
implementations. This will prevent failed requests when it is implemented on the vscode plugin side.
PR Close#39829
This commit implements partial compilation of components, together with
linking the partial declaration into its full AOT output.
This commit does not yet enable accurate source maps into external
templates. This requires additional work to account for escape sequences
which is non-trivial. Inline templates that were represented using a
string or template literal are transplated into the partial declaration
output, so their source maps should be accurate. Note, however, that
the accuracy of source maps is not currently verified in tests; this is
also left as future work.
The golden files of partial compilation output have been updated to
reflect the generated code for components. Please note that the current
output should not yet be considered stable.
PR Close#39707
In production mode this flag defaults to `true`, but the compliance
tests override this to `false` unless it is provided. As such, the
linker should also adhere to this default as otherwise the compilation
output would not align with the output of the full tests.
There are still tests that exercise the value of this flag, together
with it being `undefined` to verify the behavior of the actual default
value.
PR Close#39707
Andrew Scott
Eduardo Speroni
Nicholas Papadopoulos
Иванов Дмитрий
Kristiyan Kostadinov
Fabian Wiles
Tzimpoulas Nikos
JoostK
Ryan Russell
JiaLiPassion
Charles Lyding
Pete Bacon Darwin
Basheer Ahmed
Krzysztof Grzybek