<ul>
<li><p><a target="_blank" href="https://github.com/swc-project/swc/blob/13161c45cd981b584e6d0bc3077ebe36154485e4/CHANGELOG.md#1391---2023-10-01">CHANGELOG.md</a></p>
</li>
<li><p><a target="_blank" href="https://github.com/swc-project/swc/milestone/449?closed=1">Full ChangeLog</a></p>
</li>
</ul>
<hr />
<h1 id="heading-experiment-swcminifier">Experiment: <code>@swc/minifier</code></h1>
<p>We are experimenting with a smaller package, namely <code>@swc/minifier</code>. It only contains the code required for the minification of ECMAScript.</p>
<h2 id="heading-swchtml-amp-swcxml-future"><code>@swc/html</code> &amp; <code>@swc/xml</code> (future)</h2>
<p>We will publish our HTML / XML processing module as npm packages soon.</p>
<h1 id="heading-bugfixes">Bugfixes</h1>
<h2 id="heading-typescript">TypeScript</h2>
<ul>
<li><p><a target="_blank" href="https://github.com/swc-project/swc/pull/8029">https://github.com/swc-project/swc/pull/8029</a></p>
</li>
<li><p><a target="_blank" href="https://github.com/swc-project/swc/pull/8018">https://github.com/swc-project/swc/pull/8018</a></p>
</li>
</ul>
<p>These are continuous works to fix regressions caused by the implementation.</p>
<h2 id="heading-es-minifier">ES Minifier</h2>
<ul>
<li><a target="_blank" href="https://github.com/swc-project/swc/pull/8036">https://github.com/swc-project/swc/pull/8036</a></li>
</ul>
<h2 id="heading-es-transpiler">ES Transpiler</h2>
<h3 id="heading-private-field-with-optional-chaining">Private field with optional chaining</h3>
<ul>
<li><a target="_blank" href="https://github.com/swc-project/swc/pull/8031">https://github.com/swc-project/swc/pull/8031</a></li>
</ul>
<h3 id="heading-decorators">Decorators</h3>
<ul>
<li><a target="_blank" href="https://github.com/swc-project/swc/pull/8017">https://github.com/swc-project/swc/pull/8017</a></li>
</ul>
<h3 id="heading-more-conformance-to-esm-specification">More conformance to ESM specification</h3>
<ul>
<li><a target="_blank" href="https://github.com/swc-project/swc/pull/8024">https://github.com/swc-project/swc/pull/8024</a></li>
</ul>


* [CHANGELOG.md](https://github.com/swc-project/swc/blob/13161c45cd981b584e6d0bc3077ebe36154485e4/CHANGELOG.md#1391---2023-10-01)
    
* [Full ChangeLog](https://github.com/swc-project/swc/milestone/449?closed=1)
    

---

# Experiment: `@swc/minifier`

We are experimenting with a smaller package, namely `@swc/minifier`. It only contains the code required for the minification of ECMAScript.

## `@swc/html` & `@swc/xml` (future)

We will publish our HTML / XML processing module as npm packages soon.

# Bugfixes

## TypeScript

* [https://github.com/swc-project/swc/pull/8029](https://github.com/swc-project/swc/pull/8029)
    
* [https://github.com/swc-project/swc/pull/8018](https://github.com/swc-project/swc/pull/8018)
    

These are continuous works to fix regressions caused by the implementation.

## ES Minifier

* [https://github.com/swc-project/swc/pull/8036](https://github.com/swc-project/swc/pull/8036)
    

## ES Transpiler

### Private field with optional chaining

* [https://github.com/swc-project/swc/pull/8031](https://github.com/swc-project/swc/pull/8031)
    

### Decorators

* [https://github.com/swc-project/swc/pull/8017](https://github.com/swc-project/swc/pull/8017)
    

### More conformance to ESM specification

* [https://github.com/swc-project/swc/pull/8024](https://github.com/swc-project/swc/pull/8024)

ChangeLog: v1.3.91

Experiment: @swc/minifier

@swc/html &amp; @swc/xml (future)

Bugfixes

TypeScript

ES Minifier

ES Transpiler

Private field with optional chaining

Decorators

More conformance to ESM specification

SWC: The Rust-based platform for the Web

ChangeLog: v1.3.91

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