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Spec mismatch in Array.prototype.reduce #1327

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stonechoe opened this issue Feb 5, 2024 · 0 comments
Closed

Spec mismatch in Array.prototype.reduce #1327

stonechoe opened this issue Feb 5, 2024 · 0 comments

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@stonechoe
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Following code behaves differently depending on whether the native version is loaded, or if the polyfill is required and loaded:

const reduce = require("core-js-pure/actual/array/reduce");

const handler = {
  has: () => {
    throw 42;
  },
};

const y = new Proxy([], handler);

reduce(y, (e) => e);
Vylpes pushed a commit to Vylpes/Droplet that referenced this issue Apr 10, 2024
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [core-js](https://github.com/zloirock/core-js) | dependencies | minor | [`3.35.1` -> `3.36.1`](https://renovatebot.com/diffs/npm/core-js/3.35.1/3.36.1) |

---

### Release Notes

<details>
<summary>zloirock/core-js (core-js)</summary>

### [`v3.36.1`](https://github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3361---20240319)

[Compare Source](zloirock/core-js@v3.36.0...v3.36.1)

-   Changes [v3.36.0...v3.36.1](zloirock/core-js@v3.36.0...v3.36.1)
-   Fixed some validation cases in `Object.setPrototypeOf`, [#&#8203;1329](zloirock/core-js#1329), thanks [**@&#8203;minseok-choe**](https://github.com/minseok-choe)
-   Fixed the order of validations in `Array.from`, [#&#8203;1331](zloirock/core-js#1331), thanks [**@&#8203;minseok-choe**](https://github.com/minseok-choe)
-   Added a fix of [Bun `queueMicrotask` arity](oven-sh/bun#9249)
-   Added a fix of [Bun `URL.canParse` arity](oven-sh/bun#9250)
-   Added a fix of Bun `SuppressedError` [extra arguments support](oven-sh/bun#9283) and [arity](oven-sh/bun#9282)
-   Compat data improvements:
    -   [`value` argument of `URLSearchParams.prototype.{ has, delete }`](https://url.spec.whatwg.org/#dom-urlsearchparams-delete) marked as supported [from Bun 1.0.31](oven-sh/bun#9263)
    -   Added React Native 0.74 Hermes compat data, `Array.prototype.{ toSpliced, toReversed, with }` and `atob` marked as supported
    -   Added Deno 1.41.3 compat data mapping
    -   Added Opera Android 81 compat data mapping
    -   Added Samsung Internet 25 compat data mapping
    -   Added Oculus Quest Browser 32 compat data mapping
    -   Updated Electron 30 compat data mapping

### [`v3.36.0`](https://github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3360---20240214)

[Compare Source](zloirock/core-js@v3.35.1...v3.36.0)

-   [`ArrayBuffer.prototype.transfer` and friends proposal](https://github.com/tc39/proposal-arraybuffer-transfer):
    -   Built-ins:
        -   `ArrayBuffer.prototype.detached`
        -   `ArrayBuffer.prototype.transfer`
        -   `ArrayBuffer.prototype.transferToFixedLength`
    -   Moved to stable ES, [Febrary 2024 TC39 meeting](tc39/proposals@c84d3dd)
    -   Added `es.` namespace modules, `/es/` and `/stable/` namespaces entries
-   [`Uint8Array` to / from base64 and hex proposal](https://github.com/tc39/proposal-arraybuffer-base64):
    -   Methods:
        -   `Uint8Array.fromBase64`
        -   `Uint8Array.fromHex`
        -   `Uint8Array.prototype.toBase64`
        -   `Uint8Array.prototype.toHex`
    -   Moved to stage 3, [Febrary 2024 TC39 meeting](tc39/proposals@278ab28)
    -   Added `/actual/` namespace entries
    -   Skipped adding new methods of writing to existing arrays to clarification some moments
-   [`Promise.try` proposal](https://github.com/tc39/proposal-promise-try) has been resurrected and moved to stage 2, [Febrary 2024 TC39 meeting](tc39/proposal-promise-try#15)
-   Added an entry point for [the new TC39 proposals stage](https://tc39.es/process-document/) - `core-js/stage/2.7` - still empty
-   Fixed regression in `Set.prototype.intersection` feature detection
-   Fixed a missed check in `Array.prototype.{ indexOf, lastIndexOf, includes }`, [#&#8203;1325](zloirock/core-js#1325), thanks [**@&#8203;minseok-choe**](https://github.com/minseok-choe)
-   Fixed a missed check in `Array.prototype.{ reduce, reduceRight }`, [#&#8203;1327](zloirock/core-js#1327), thanks [**@&#8203;minseok-choe**](https://github.com/minseok-choe)
-   Fixed `Array.from` and some other methods with proxy targets, [#&#8203;1322](zloirock/core-js#1322), thanks [**@&#8203;minseok-choe**](https://github.com/minseok-choe)
-   Fixed dependencies loading for modules from `ArrayBuffer.prototype.transfer` and friends proposal in some specific cases in IE10-
-   Dropped context workaround from collection static methods entries since with current methods semantic it's no longer required
-   Added instance methods polyfills to entries of collections static methods that produce collection instances
-   Added missed `Date.prototype.toJSON` to `JSON.stringify` entries dependencies
-   Added debugging info in some missed cases
-   Compat data improvements:
    -   [`{ Map, Object }.groupBy`](https://github.com/tc39/proposal-array-grouping), [`Promise.withResolvers`](https://github.com/tc39/proposal-promise-with-resolvers), [`ArrayBuffer.prototype.transfer` and friends](https://github.com/tc39/proposal-arraybuffer-transfer) marked as supported from [Safari 17.4](https://developer.apple.com/documentation/safari-release-notes/safari-17\_4-release-notes#JavaScript)
    -   [New `Set` methods](https://github.com/tc39/proposal-set-methods) [fixed](https://bugs.chromium.org/p/v8/issues/detail?id=14559#c4) and marked as supported from V8 ~ Chrome 123
    -   Added [Deno 1.40](https://deno.com/blog/v1.40) compat data mapping
    -   `Symbol.metadata` marked as supported from [Deno 1.40.4](https://github.com/denoland/deno/releases/tag/v1.40.4)
    -   Updated Electron 30 compat data mapping

</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.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4wLjAiLCJ1cGRhdGVkSW5WZXIiOiIzNy4wLjAiLCJ0YXJnZXRCcmFuY2giOiJkZXZlbG9wIn0=-->

Reviewed-on: https://gitea.vylpes.xyz/RabbitLabs/Droplet/pulls/294
Reviewed-by: Vylpes <ethan@vylpes.com>
Co-authored-by: Renovate Bot <renovate@vylpes.com>
Co-committed-by: Renovate Bot <renovate@vylpes.com>
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