Clarify the range of TypeScript versions supported in Angular v15 and v16 upgrade guides. The previous documentation's phrasing led to potential misunderstandings, as it suggested broader compatibility than actually supported. This change prevents errors by explicitly stating the maximum TypeScript version for each Angular version, ensuring developers have clear guidance during upgrades.
PR Close#54131
Adds some logic to skip over `TestBed.configureTestingModule` calls where the `declarations` aren't initialized to an array. We can't migrate these cases, because test migrations don't have access to the Angular compiler. Previously the migration would throw a runtime error.
PR Close#54122
At the moment local compilation mode does not support custom decorators, and it leads to unhandled errors. In this change a compile time diagnostic is produced in local mode for custom decorators. This is a temporary solution since there are few custom decorators are in use in g3. Custom decorators will be eventually supported in local mode.
PR Close#53983
I've been working on framework parts and compiler since pre-Ivy, and
helped with Ivy, runtime and compiler. Adding myself as a reviewer to
ease future work and to help with review load.
PR Close#54053
This enables us to show overloads of methods in the API overview. This
is useful for e.g. showing the various signatures of the signal input
function, or for signal-based queris.
There seems to be some issues with the length of the `InputFunction`
overloads. There is some line wrapping that doesn't make it _super_
readable but this is an unrelated problem to this change, but rather
a question of UI / API representation in the angular.io site.
PR Close#54053
clang-format seems to have problems with the call signature for
`input.required`. This commit works around the formatting issues that
obfuscate the signature. Users will actually see similar output when
they are looking for the `input` function definition of `@angular/core`.
PR Close#54053
This adds initial support for extracting and rendering call and construct
signatures of classes, like within the new `InputFunction` for signal
inputs.
For now, signatures are a rare occasion and represented as class member
entries. In the future we might consider exposing this via its own entry
type, and field on the class/interface entry.
PR Close#54053
This fixes the definitions for signal-based inputs in the language
service and type checking symbol builder.
Signal inputs emit a slightly different output. The output works well
for comppletion and was designed to affect language service minimally.
Turns out there is a small adjustment needed for the definition symbols.
PR Close#54053
This commit separates `InputSignal` for input signals with transforms.
The reason being that most of the time, signal inputs are not using
transforms and the generics are rather confusing.
Especially for users with inferred types displayed in their IDEs, the
input signal types are seemingly complex, even if no transform is used.
For this reason, we are introducing a new type called
`InputSignalWithTransform`. This type will be used for inputs with
transforms, while non-transform inputs just use `InputSignal`.
A notable fact is that `InputSignal` extends `InputSignalWithTransform`,
with the "identity transform". i.e. there is no transform. This allows
us to share the code for input signals. In practice, we don't expect
users to pass around `InputSignal`'s anyway.
PR Close#54053
Fix case of not wanted internal properties displayed in the documentation by adding if blocks in the concerned templates. So if the option is marked as internal the template won't create an entry in the documentation table for the concerned property of method
Fixes#52018
PR Close#52020
docs: testing-components-basics.md and components-basics.md links to css selector documentation are dead
As MDN's documentation link to the "css selector" topic is dead, this commit makes the angular documentation use the new valid link.
PR Close#53586
Jesse Zomer