Since WebKit commit 67a62d98 (merged for iOS 13), WebKit no longer restricts
click event bubbling to interactable nodes like `div` or `body`. The
`cursor: pointer` hack polyfill is therefore obsolete and can safely be
removed without breaking JSAction behavior.
(cherry picked from commit a24179e125)
These type annotations allow TS to associate the object's properties
with their corresponding declaration in the interfaces, enabling
much better code navigation. For example, "Find all implementations"
for `ReactiveNode.producerRecomputeValue` now finds the implementation
in `COMPUTED_NODE` and `LINKED_SIGNAL_NODE`.
(cherry picked from commit 1eaf92077f)
This commit ports the changes in #55818 from `computed` to `linkedSignal`,
which duplicates the core logic to recompute the downstream value for an
upstream change.
(cherry picked from commit 523d69a768)
Explicitly adding an `export {}` to modules containing `declare global` fixes an issue where Rollup would incorrectly claim that the `global` variable is not defined in the emitted `.d.ts` files.
Needed to land the latest `rules_angular`.
(cherry picked from commit bb628d8b50)
The `toString()` implementations in the primitives package intended to include
the debug name, yet the debug name was evaluated during construction before it
could ever have been assigned. This commit fixes that.
The Angular wrappers override the `toString()` representation to evaluate signals
ad-hoc instead of showing their internal state, and this commit aligns their
behavior to include the debug name in `toString` as well.
(cherry picked from commit b401c18674)
Unlike a normal `signal()`, a `linkedSignal()` can be in an error state when
its computation fails. Currently, there's a bug where `linkedSignal.update`
does not account for this error state, and will pass the internal `ERRORED`
`Symbol` as the current value to the updater function.
This commit fixes the issue by having `update()` check and throw the error
instead of calling the updater function.
This commit ensures the Document used by `FakeNavigation` is the one
passed in the constructor rather than the global `document`, which may
be different.
Update fake navigation implementation to correctly handle traversals that are cancelled (e.g. by a precommit handler).
Ensure prospective index is calculated correctly so that subsequent traversals target the correct entry.
Add regression test for cancelled traversals.
If the computed's `toString` is called and `node.value` is a Symbol, the browser will throw an exception `ERROR TypeError: Cannot convert a Symbol value to a string`
Symbols cannot be implicitly changed to strings. This change changes the conversion to be explicit by wrapping `node.value` with `String()`
This can be reproduced if you create a computed with `createComputed(computation, equal)` and call `toString()` while `node.value` is something like `Symbol(UNSET)`
If the computed's `toString` is called and `node.value` is a Symbol, the browser will throw an exception `ERROR TypeError: Cannot convert a Symbol value to a string`
Symbols cannot be implicitly changed to strings. This change changes the conversion to be explicit by wrapping `node.value` with `String()`
This can be reproduced if you create a computed with `createComputed(computation, equal)` and call `toString()` while `node.value` is something like `Symbol(UNSET)`
The flag `skipFormatting` got renamed to `ngSkipFormatting` during review of https://github.com/angular/angular/pull/64000, but a couple usages got missed, causing some unfortunate UI recursion.
Adds support for customizing the `IntersectionObserver` options for the `on viewport`, `prefetch on viewport` and `hydrate on viewport` triggers.
Note that the options need to be a static object literal, e.g. `@defer (on viewport(trigger, {rootMargin: '123px'})`.
Fixes#52799.
PR Close#64130
This makes it possible to batch effects, where we can "reopen" consumers
during initial render and then finalize them after we are finally done
adding all the effects to a batch:
```
function createBatch() {
const effect = // ... create effect node
resetConsumerBeforeComputation(effect);
return effect;
}
// pseudo-code
function appendEffect(effectBatch, updater) {
if (value is a signal) {
const prevConsumer = setActiveConsumer(effectBatch.node);
const output = value();
setActiveConsumer(prevConsumer);
effectBatch.push({ signal, updater });
return output;
}
}
function finalizeBatch(effectBatch) {
if (effectBatch.length > 0) {
finalizeConsumerAfterComputation(effectBatch.node);
}
}
const effectBatch = createBatchEffectNode();
appendEffect(signal1, (newValue) => /* something */);
appendEffect(signal2, (newValue) => /* something different */);
finalizeBatch(effectBatch);
```
PR Close#62549
Use the packaged versions of the packages instead of the local ts_project dependencies to prevent multiple versions of the deps to enter test bundles
PR Close#62413
This way, an arbitrary service can implement Angular's service requirements without a hard dependency on @angular/core
ex:
class Foo {
bar = inject(Bar);
}
registerInjectable(Foo);
PR Close#62087
Spec updates are in https://github.com/whatwg/html/pull/10919
For the most part, the updates revolve around the deferred commit
handling (with precommitHandler). Updates to redirect allow more
options. A committed promise now exists on the transition since commits
can be delayed. Tests were made zoneless for easier debugging and
timeouts were reduced.
PR Close#62017
