Recent ZoneJS-related commit (416c786774) update the `promise.ts` file, but it looks like original PR was not rebased after clang update. As a result, the `lint` CircleCI job started to fail in master after merging that PR (https://github.com/angular/angular/pull/36311). This commit updates the format of the `promise.ts` script according to the new clang rules.
PR Close#36487
Close#36142
In Firefox extensions, the `window.fetch` is not configurable, that means
```
const desc = Object.getOwnPropertyDescriptor(window, 'fetch');
desc.writable === false;
```
So in this case, we should not try to patch `fetch`, otherwise, it will
throw error ('fetch is ReadOnly`)
PR Close#36311
Close#27840.
By default, `zone.js` wrap uncaught promise error and wrap it to a new Error object with some
additional information includes the value of the error and the stack trace.
Consider the following example:
```
Zone.current
.fork({
name: 'promise-error',
onHandleError: (delegate: ZoneDelegate, current: Zone, target: Zone, error: any): boolean => {
console.log('caught an error', error);
delegate.handleError(target, error);
return false;
}
}).run(() => {
const originalError = new Error('testError');
Promise.reject(originalError);
});
```
The `promise-error` zone catches a wrapped `Error` object whose `rejection` property equals
to the original error, and the message will be `Uncaught (in promise): testError....`,
You can disable this wrapping behavior by defining a global configuraiton
`__zone_symbol__DISABLE_WRAPPING_UNCAUGHT_PROMISE_REJECTION = true;` before importing `zone.js`.
PR Close#35873
Now Angular doesn't support add event listeners as passive very easily.
User needs to use `elem.addEventListener('scroll', listener, {passive: true});`
or implements their own EventManagerPlugin to do that.
Angular may finally support new template syntax to support passive event, for now,
this commit introduces a temp solution to allow user to define the passive event names
in zone.js configurations.
User can define a global varibale like this.
```
(window as any)['__zone_symbol__PASSIVE_EVENTS'] = ['scroll'];
```
to let all `scroll` event listeners passive.
PR Close#34503
Joey Perrott
Andrew Kushnir
JiaLiPassion
Miško Hevery
Danny Skoog
Alex Eagle
Paul Gschwendtner