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feat(buffer): closingNotifier should support ObservableInput #7073

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jakovljevic-mladen
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Description:
This PR adds support for buffer's closingNotifier to accept ObservableInput.

Related issue (if exists):
#6972

@jakovljevic-mladen jakovljevic-mladen mentioned this pull request Sep 29, 2022
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@@ -59,7 +60,7 @@ export function buffer<T>(closingNotifier: Observable<any>): OperatorFunction<T,
);

// Subscribe to the closing notifier.
closingNotifier.subscribe(
innerFrom(closingNotifier).subscribe(
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@benlesh, in the RxJS Core Semantics guide, it is stated that:

"Notifiers" provided directly to the operator MUST be subscribed to before the source is subscribed to.

This is not the case with this operator (and it's unrelated to this PR as well, but I noticed this here) - the source gets subscribed to on line 51. Should we address this? If yes, should we do it in V7 or should we wait for V8?

@jakovljevic-mladen jakovljevic-mladen force-pushed the add_support_for_ObservableInput_in_buffer_operator branch from 1027f2f to 06f3eaf Compare December 15, 2022 11:14
[2, 3, 4],
];

e1.pipe(buffer(new Promise<void>((resolve) => setTimeout(() => resolve(), 8)))).subscribe({
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Nit: (Can be fixed in a FLUP)... we don't need to wait 8 ms... we can just do Promise.resolve().

@benlesh benlesh merged commit 61b877a into ReactiveX:master Dec 15, 2022
@jakovljevic-mladen jakovljevic-mladen deleted the add_support_for_ObservableInput_in_buffer_operator branch December 15, 2022 23:21
crapStone pushed a commit to Calciumdibromid/CaBr2 that referenced this pull request Dec 23, 2022
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [rxjs](https://rxjs.dev) ([source](https://github.com/reactivex/rxjs)) | dependencies | minor | [`7.5.7` -> `7.8.0`](https://renovatebot.com/diffs/npm/rxjs/7.5.7/7.8.0) |

---

### Release Notes

<details>
<summary>reactivex/rxjs</summary>

### [`v7.8.0`](https://github.com/reactivex/rxjs/blob/HEAD/CHANGELOG.md#&#8203;780-httpsgithubcomreactivexrxjscompare770780-2022-12-15)

[Compare Source](ReactiveX/rxjs@7.7.0...7.8.0)

##### Features

-   **buffer:** `closingNotifier` now supports any `ObservableInput` ([#&#8203;7073](ReactiveX/rxjs#7073)) ([61b877a](ReactiveX/rxjs@61b877a))
-   **delayWhen:** `delayWhen`'s `delayDurationSelector` now supports any `ObservableInput` ([#&#8203;7049](ReactiveX/rxjs#7049)) ([dfd95db](ReactiveX/rxjs@dfd95db))
-   **sequenceEqual:** `compareTo` now supports any `ObservableInput` ([#&#8203;7102](ReactiveX/rxjs#7102)) ([d501961](ReactiveX/rxjs@d501961))
-   **share:** `ShareConfig` factory properties now supports any `ObservableInput` ([#&#8203;7093](ReactiveX/rxjs#7093)) ([cc3995a](ReactiveX/rxjs@cc3995a))
-   **skipUntil:** `notifier` now supports any `ObservableInput` ([#&#8203;7091](ReactiveX/rxjs#7091)) ([60d6c40](ReactiveX/rxjs@60d6c40))
-   **window:** `windowBoundaries` now supports any `ObservableInput` ([#&#8203;7088](ReactiveX/rxjs#7088)) ([8c4347c](ReactiveX/rxjs@8c4347c))

### [`v7.7.0`](https://github.com/reactivex/rxjs/blob/HEAD/CHANGELOG.md#&#8203;770-httpsgithubcomreactivexrxjscompare760770-2022-12-15)

[Compare Source](ReactiveX/rxjs@7.6.0...7.7.0)

##### Features

-   **distinct:** `flush` argument now supports any `ObservableInput` ([#&#8203;7081](ReactiveX/rxjs#7081)) ([74c9ebd](ReactiveX/rxjs@74c9ebd))
-   **repeatWhen:** `notifier` supports `ObservableInput` ([#&#8203;7103](ReactiveX/rxjs#7103)) ([8f1b976](ReactiveX/rxjs@8f1b976))
-   **retryWhen:** `notifier` now supports any `ObservableInput` ([#&#8203;7105](ReactiveX/rxjs#7105)) ([794f806](ReactiveX/rxjs@794f806))
-   **sample:** `notifier` now supports any `ObservableInput` ([#&#8203;7104](ReactiveX/rxjs#7104)) ([b18c2eb](ReactiveX/rxjs@b18c2eb))

### [`v7.6.0`](https://github.com/reactivex/rxjs/blob/HEAD/CHANGELOG.md#&#8203;760-httpsgithubcomreactivexrxjscompare757760-2022-12-03)

[Compare Source](ReactiveX/rxjs@7.5.7...7.6.0)

##### Bug Fixes

-   **schedulers:** no longer cause TypeScript build failures when Node types aren't included ([c1a07b7](ReactiveX/rxjs@c1a07b7))
-   **types:** Improved subscribe and tap type overloads ([#&#8203;6718](ReactiveX/rxjs#6718)) ([af1a9f4](ReactiveX/rxjs@af1a9f4)), closes [#&#8203;6717](ReactiveX/rxjs#6717)

##### Features

-   **onErrorResumeNextWith:** renamed `onErrorResumeNext` and exported from the top level. (`onErrorResumeNext` operator is stil available, but deprecated) ([#&#8203;6755](ReactiveX/rxjs#6755)) ([51e3b2c](ReactiveX/rxjs@51e3b2c))

#### [7.5.7](ReactiveX/rxjs@7.5.6...7.5.7) (2022-09-25)

##### Bug Fixes

-   **schedulers:** improve performance of animationFrameScheduler and asapScheduler ([#&#8203;7059](ReactiveX/rxjs#7059)) ([c93aa60](ReactiveX/rxjs@c93aa60)), closes [#&#8203;7017](ReactiveX/rxjs#7017), related to [#&#8203;7018](ReactiveX/rxjs#7018) and [#&#8203;6674](ReactiveX/rxjs#6674)

##### Performance Improvements

-   **animationFrames:** uses fewer Subscription instances ([#&#8203;7060](ReactiveX/rxjs#7060)) ([2d57b38](ReactiveX/rxjs@2d57b38)), closes [#&#8203;7018](ReactiveX/rxjs#7018)

#### [7.5.6](ReactiveX/rxjs@7.5.5...7.5.6) (2022-07-11)

##### Bug Fixes

-   **share:** No longer results in a bad-state observable in an edge case where a synchronous source was shared and refCounted, and the result is subscribed to twice in a row synchronously. ([#&#8203;7005](ReactiveX/rxjs#7005)) ([5d4c1d9](ReactiveX/rxjs@5d4c1d9))
-   **share & connect:** `share` and `connect` no longer bundle scheduling code by default ([#&#8203;6873](ReactiveX/rxjs#6873)) ([9948dc2](ReactiveX/rxjs@9948dc2)), closes [#&#8203;6872](ReactiveX/rxjs#6872)
-   **exhaustAll:** Result will now complete properly when flattening all synchronous observables. ([#&#8203;6911](ReactiveX/rxjs#6911)) ([3c1c6b8](ReactiveX/rxjs@3c1c6b8)), closes [#&#8203;6910](ReactiveX/rxjs#6910)
-   **TypeScript:** Now compatible with TypeScript 4.6 type checks ([#&#8203;6895](ReactiveX/rxjs#6895)) ([fce9aa1](ReactiveX/rxjs@fce9aa1))

#### [7.5.5](ReactiveX/rxjs@7.5.4...7.5.5) (2022-03-08)

##### Bug Fixes

-   **package:** add types to exports ([#&#8203;6802](ReactiveX/rxjs#6802)) ([3750f75](ReactiveX/rxjs@3750f75))
-   **package:** add `require` export condition ([#&#8203;6821](ReactiveX/rxjs#6821)) ([c8955e4](ReactiveX/rxjs@c8955e4))
-   **timeout:** no longer will timeout when receiving the first value synchronously ([#&#8203;6865](ReactiveX/rxjs#6865)) ([2330c96](ReactiveX/rxjs@2330c96)), closes [#&#8203;6862](ReactiveX/rxjs#6862)

##### Performance Improvements

-   Don't clone observers unless you have to ([#&#8203;6842](ReactiveX/rxjs#6842)) ([3289d20](ReactiveX/rxjs@3289d20))

#### [7.5.4](ReactiveX/rxjs@7.5.3...7.5.4) (2022-02-09)

##### Performance Improvements

-   removed code that would `bind` functions passed with observers to `subscribe`. ([#&#8203;6815](ReactiveX/rxjs#6815)) ([fb375a0](ReactiveX/rxjs@fb375a0)), closes [#&#8203;6783](ReactiveX/rxjs#6783)

#### [7.5.3](ReactiveX/rxjs@7.5.2...7.5.3) (2022-02-08)

##### Bug Fixes

-   **subscribe:** allow interop with Monio and other libraries that patch function bind ([0ab91eb](ReactiveX/rxjs@0ab91eb)), closes [#&#8203;6783](ReactiveX/rxjs#6783)

#### [7.5.2](ReactiveX/rxjs@7.5.1...7.5.2) (2022-01-11)

##### Bug Fixes

-   operators that ignore input values now use `unknown` rather than `any`, which should resolve issues with eslint no-unsafe-argument ([#&#8203;6738](ReactiveX/rxjs#6738)) ([67cb317](ReactiveX/rxjs@67cb317)), closes [#&#8203;6536](ReactiveX/rxjs#6536)
-   **ajax:** crossDomain flag deprecated and properly reported to consumers ([#&#8203;6710](ReactiveX/rxjs#6710)) ([7fd0575](ReactiveX/rxjs@7fd0575)), closes [#&#8203;6663](ReactiveX/rxjs#6663)

#### [7.5.1](ReactiveX/rxjs@7.5.0...7.5.1) (2021-12-28)

##### Bug Fixes

-   export supporting interfaces from top-level `rxjs` site. ([#&#8203;6733](ReactiveX/rxjs#6733)) ([299a1e1](ReactiveX/rxjs@299a1e1))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

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---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC40OC4wIiwidXBkYXRlZEluVmVyIjoiMzQuNzAuNCJ9-->

Co-authored-by: cabr2-bot <cabr2.help@gmail.com>
Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1668
Reviewed-by: Epsilon_02 <epsilon_02@noreply.codeberg.org>
Co-authored-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
Co-committed-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
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