Since each patch no longer contains top-level side effects, each bundled entry point needs to import and call its associated patch. For the most part this just means that each entry point imports the associated patch and invokes it at the top-level scope.
Note that many of these entry points did not actually have a dependency on `Zone` and had no guarantee that it was loaded prior to execution. To maintain consistency, the missing dependencies on `Zone` are left as-is. They will use the global instance of `Zone` and if users fail to load it prior to importing a specific patch, then the patch will fail just as it did previously.
PR Close#53443
1. Remove `zone-async-tagging` implementation from zone.js and move the
implementation to `@angular/core`, so `@angular/core` can import this
package more easily for better treeshaking.
2. Add `async tagging zone` implemenation into `@angular/core` package.
So we don't need to get the `AsyncStackTaggingZoneSpec` from `global`
instance, we can import the `class` directly for better treeshaking.
3. Only load this ZoneSpec when `ngDevMode` is `true`.
PR Close#47416
Chrome has an experimental API to improve the debug experience of the
async tasks.
The details can be found here https://bugs.chromium.org/p/chromium/issues/detail?id=332624#c29
This commit add the `async stack tagging` support in the `zone.js`.
User can `import 'zone.js/plugins/async-stack-tagging';` to enable this
feature.
PR Close#46693
Close#38863
Monkey patches `queueMicrotask()` API, so the callback runs in the zone
when scheduled, and also the task is run as `microTask`.
```
Zone.current.fork({
name: 'queueMicrotask',
onScheduleTask: (delegate: ZoneDelegate, curr: Zone, target: Zone, task: Task) => {
logs.push(task.type);
logs.push(task.source);
return delegate.scheduleTask(target, task);
}
}).run(() => {
queueMicrotask(() => {
expect(logs).toEqual(['microTask', 'queueMicrotask']);
expect(Zone.current.name).toEqual('queueMicrotask');
done();
});
});
```
PR Close#38904
Monkey patch `MessagePort.prototype.onmessage` and `MessagePort.prototype.onmessageerror` to make
these properties's value(callback function) run in the zone when these value are set.
PR Close#34610
