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Merged
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Aug 8, 2025
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docs: publish v9.33.0 release highlights #749

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3 changes: 2 additions & 1 deletion src/_data/blog-dates.json
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Original file line number Diff line number Diff line change
Expand Up @@ -438,5 +438,6 @@
"2025-06-27-eslint-v9.30.0-released.md": "2025-06-27T21:05:51.068Z",
"2025-07-01-eslint-v9.30.1-released.md": "2025-07-01T20:27:20.092Z",
"2025-07-11-eslint-v9.31.0-released.md": "2025-07-11T20:55:46.114Z",
"2025-07-25-eslint-v9.32.0-released.md": "2025-07-25T15:03:42.032Z"
"2025-07-25-eslint-v9.32.0-released.md": "2025-07-25T15:03:42.032Z",
"2025-08-08-eslint-v9.33.0-released.md": "2025-08-08T20:50:12.305Z"
}
25 changes: 23 additions & 2 deletions src/content/blog/2025-08-08-eslint-v9.33.0-released.md
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Expand Up @@ -3,9 +3,8 @@ layout: post
title: ESLint v9.33.0 released
teaser: "We just pushed ESLint v9.33.0, which is a minor release upgrade of ESLint. This release adds some new features and fixes several bugs found in the previous release."
image: release-notes-minor.png
draft: true
authors:
- eslintbot
- fasttime
categories:
- Release Notes
tags:
Expand All @@ -16,6 +15,28 @@ tags:



## Highlights

### Explicit resource management support in `one-var`

The [`one-var`](/docs/latest/rules/one-var) rule now handles variables declared with the `using` and `await using` syntax, for example:

```js
async function test() {
using foo = 1, bar = 2;
await using baz = 3, qux = 4;
}
```

`using` and `await using` declarations are part of the [explicit resource management](https://github.com/tc39/proposal-explicit-resource-management) feature introduced in ES2026 JavaScript.

### Global object access detection in `no-restricted-globals`

The [`no-restricted-globals`](/docs/latest/rules/no-restricted-globals) rule can now catch usages of restricted globals when they're accessed as properties of the global object, such as `window.Promise`. This enhanced behavior is controlled by three new options:

* `checkGlobalObjectAccess`: A boolean that, when enabled, reports restricted globals accessed via the global object.
* `globalObjects`: A list of identifiers treated as global object references. `globalThis`, `self`, and `window` are always included.
* `globals`: A list of restricted global names, each optionally paired with a custom message to report when used.



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