This commit updates the implementation of the `fetch` patch and additionally
patches `Response` methods which return promises. These are `arrayBuffer`, `blob`,
`formData`, `json` and `text`. This fixes the issue when zone becomes stable too early
before all of the `fetch` tasks complete. Given the following code:
```ts
appRef.isStable.subscribe(console.log);
fetch(...).then(response => response.json()).then(console.log);
```
The `isStable` observer would log `false, true, false, true`. This was happening because
`json()` was returning a native promise (and not a `ZoneAwarePromise`). But calling `then`
on the native promise returns a `ZoneAwarePromise` which notifies Angular about the task
being scheduled and forces to re-calculate the `isStable` state.
Issue: #50327
PR Close#50653
Updates us to version 4.0 of Jasmine and fixes some errors that were the result of us depending upon deprecated APIs. We need to do this both to stay up to date and because it was going to break eventually, because one of the Bazel packages was logging a deprecation warning that version 4.0 was required.
There were also some cases where the state of `ngDevMode` had started leaking out between tests.
PR Close#45558
Updates us to version 4.0 of Jasmine and fixes some errors that were the result of us depending upon deprecated APIs. We need to do this both to stay up to date and because it was going to break eventually, because one of the Bazel packages was logging a deprecation warning that version 4.0 was required.
There were also some cases where the state of `ngDevMode` had started leaking out between tests.
PR Close#45558
