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Add t.buildUndefinedNode #15893

Merged
merged 2 commits into from
Sep 25, 2023
Merged

Add t.buildUndefinedNode #15893

merged 2 commits into from
Sep 25, 2023

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liuxingbaoyu
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@liuxingbaoyu liuxingbaoyu commented Aug 25, 2023 •
edited by gitpod-io bot
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Q                       A
Fixed Issues? Fixes #1, Fixes #2
Patch: Bug Fix?
Major: Breaking Change?
Minor: New Feature?
Tests Added + Pass? Yes
Documentation PR Link
Any Dependency Changes?
License MIT

@liuxingbaoyu liuxingbaoyu added the PR: New Feature 🚀 A type of pull request used for our changelog categories label Aug 25, 2023
@liuxingbaoyu liuxingbaoyu added this to the v7.23.0 milestone Aug 25, 2023
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babel-bot commented Aug 25, 2023 •
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Build successful! You can test your changes in the REPL here: https://babeljs.io/repl/build/55521/

JLHwung
JLHwung reviewed Aug 25, 2023
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packages/babel-types/src/builders/index.ts Outdated

export function buildUndefinedNode() {
return unaryExpression("void", numericLiteral(0), true);
}
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Can we rename this file to builders/productions.ts? In this case the index.ts is for aggregating all the exports from sub modules: flow, generated, react, productions.

We can add more productions as well, such as !0 as true literal and !1 as false.

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packages\babel-types\src\index.ts
Unfortunately currently we aggregate the exports of all submodules in this file.🤦‍♂️
It would be a bit inconsistent if we just changed this.

@JLHwung JLHwung changed the title Move buildUndefinedNode to babel/types Add t.buildUndefinedNode Aug 30, 2023
@nicolo-ribaudo nicolo-ribaudo merged commit c7e6806 into babel:main Sep 25, 2023
46 checks passed
@Omrisnyk Omrisnyk mentioned this pull request Oct 16, 2023
Open
Woodpile37 added a commit to Woodpile37/ethers.js that referenced this pull request Oct 17, 2023
@Woodpile37
[Snyk] Upgrade: @babel/parser, @babel/types (#99)
d44c28b 
<p>This PR was automatically created by Snyk using the credentials of a
real user.</p><br /><h3>Snyk has created this PR to upgrade multiple
dependencies.</h3>
👯‍♂ The following dependencies are linked and will therefore be updated
together.
</br></br>
:information_source: Keep your dependencies up-to-date. This makes it
easier to fix existing vulnerabilities and to more quickly identify and
fix newly disclosed vulnerabilities when they affect your project.
</br></br>

 Name         | Versions     | Released on
:-------------|:-------------|:-------------
**@babel/parser**</br>from 7.22.16 to 7.23.0 | **1 version** ahead of
your current version | **22 days ago**</br>on 2023-09-25
**@babel/types**</br>from 7.22.19 to 7.23.0 | **1 version** ahead of
your current version | **22 days ago**</br>on 2023-09-25



<details>
<summary><b>Release notes</b></summary>
<br/>
  <details>
    <summary>Package name: <b>@babel/parser</b></summary>
    <ul>
      <li>
<b>7.23.0</b> - <a
href="https://snyk.io/redirect/github/babel/babel/releases/tag/v7.23.0">2023-09-25</a></br><h2>v7.23.0
(2023-09-25)</h2>
<p>Thanks <a class="user-mention notranslate" data-hovercard-type="user"
data-hovercard-url="/users/lorenzoferre/hovercard"
data-octo-click="hovercard-link-click"
data-octo-dimensions="link_type:self"
href="https://snyk.io/redirect/github/lorenzoferre">@ lorenzoferre</a>
and <a class="user-mention notranslate" data-hovercard-type="user"
data-hovercard-url="/users/RajShukla1/hovercard"
data-octo-click="hovercard-link-click"
data-octo-dimensions="link_type:self"
href="https://snyk.io/redirect/github/RajShukla1">@ RajShukla1</a> for
your first PRs!</p>
<h4>🚀 New Feature</h4>
<ul>
<li><code>babel-plugin-proposal-import-wasm-source</code>,
<code>babel-plugin-syntax-import-source</code>,
<code>babel-plugin-transform-dynamic-import</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15870"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15870/hovercard">#15870</a>
Support transforming <code>import source</code> for wasm (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-helper-module-transforms</code>,
<code>babel-helpers</code>,
<code>babel-plugin-proposal-import-defer</code>,
<code>babel-plugin-syntax-import-defer</code>,
<code>babel-plugin-transform-modules-commonjs</code>,
<code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>,
<code>babel-runtime</code>, <code>babel-standalone</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15878"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15878/hovercard">#15878</a>
Implement <code>import defer</code> proposal transform support (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-generator</code>, <code>babel-parser</code>,
<code>babel-types</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15845"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15845/hovercard">#15845</a>
Implement <code>import defer</code> parsing support (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15829"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15829/hovercard">#15829</a> Add
parsing support for the "source phase imports" proposal (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-generator</code>,
<code>babel-helper-module-transforms</code>, <code>babel-parser</code>,
<code>babel-plugin-transform-dynamic-import</code>,
<code>babel-plugin-transform-modules-amd</code>,
<code>babel-plugin-transform-modules-commonjs</code>,
<code>babel-plugin-transform-modules-systemjs</code>,
<code>babel-traverse</code>, <code>babel-types</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15682"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15682/hovercard">#15682</a> Add
<code>createImportExpressions</code> parser option (<a
href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li>
</ul>
</li>
<li><code>babel-standalone</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15671"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15671/hovercard">#15671</a> Pass
through nonce to the transformed script element (<a
href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li>
</ul>
</li>
<li><code>babel-helper-function-name</code>,
<code>babel-helper-member-expression-to-functions</code>,
<code>babel-helpers</code>, <code>babel-parser</code>,
<code>babel-plugin-proposal-destructuring-private</code>,
<code>babel-plugin-proposal-optional-chaining-assign</code>,
<code>babel-plugin-syntax-optional-chaining-assign</code>,
<code>babel-plugin-transform-destructuring</code>,
<code>babel-plugin-transform-optional-chaining</code>,
<code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>,
<code>babel-runtime</code>, <code>babel-standalone</code>,
<code>babel-types</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15751"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15751/hovercard">#15751</a> Add
support for optional chain in assignments (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-helpers</code>,
<code>babel-plugin-proposal-decorators</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15895"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15895/hovercard">#15895</a>
Implement the "decorator metadata" proposal (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-traverse</code>, <code>babel-types</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15893"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15893/hovercard">#15893</a> Add
<code>t.buildUndefinedNode</code> (<a
href="https://snyk.io/redirect/github/liuxingbaoyu">@
liuxingbaoyu</a>)</li>
</ul>
</li>
<li><code>babel-preset-typescript</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15913"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15913/hovercard">#15913</a> Add
<code>rewriteImportExtensions</code> option to TS preset (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-parser</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15896"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15896/hovercard">#15896</a> Allow
TS tuples to have both labeled and unlabeled elements (<a
href="https://snyk.io/redirect/github/yukukotani">@ yukukotani</a>)</li>
</ul>
</li>
</ul>
<h4>🐛 Bug Fix</h4>
<ul>
<li><code>babel-plugin-transform-block-scoping</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15962"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15962/hovercard">#15962</a> fix:
<code>transform-block-scoping</code> captures the variables of the
method in the loop (<a
href="https://snyk.io/redirect/github/liuxingbaoyu">@
liuxingbaoyu</a>)</li>
</ul>
</li>
</ul>
<h4>💅 Polish</h4>
<ul>
<li><code>babel-traverse</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15797"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15797/hovercard">#15797</a> Expand
evaluation of global built-ins in <code>@ babel/traverse</code> (<a
href="https://snyk.io/redirect/github/lorenzoferre">@
lorenzoferre</a>)</li>
</ul>
</li>
<li><code>babel-plugin-proposal-explicit-resource-management</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15985"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15985/hovercard">#15985</a>
Improve source maps for blocks with <code>using</code> declarations (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
</ul>
<h4>🔬 Output optimization</h4>
<ul>
<li><code>babel-core</code>,
<code>babel-helper-module-transforms</code>,
<code>babel-plugin-transform-async-to-generator</code>,
<code>babel-plugin-transform-classes</code>,
<code>babel-plugin-transform-dynamic-import</code>,
<code>babel-plugin-transform-function-name</code>,
<code>babel-plugin-transform-modules-amd</code>,
<code>babel-plugin-transform-modules-commonjs</code>,
<code>babel-plugin-transform-modules-umd</code>,
<code>babel-plugin-transform-parameters</code>,
<code>babel-plugin-transform-react-constant-elements</code>,
<code>babel-plugin-transform-react-inline-elements</code>,
<code>babel-plugin-transform-runtime</code>,
<code>babel-plugin-transform-typescript</code>,
<code>babel-preset-env</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15984"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15984/hovercard">#15984</a> Inline
<code>exports.XXX =</code> update in simple variable declarations (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
</ul>
<h4>Committers: 7</h4>
<ul>
<li>Babel Bot (<a href="https://snyk.io/redirect/github/babel-bot">@
babel-bot</a>)</li>
<li>Huáng Jùnliàng (<a href="https://snyk.io/redirect/github/JLHwung">@
JLHwung</a>)</li>
<li>Lorenzo Ferretti (<a
href="https://snyk.io/redirect/github/lorenzoferre">@
lorenzoferre</a>)</li>
<li>Nicolò Ribaudo (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
<li>Raj Pawan Shukla (<a
href="https://snyk.io/redirect/github/RajShukla1">@ RajShukla1</a>)</li>
<li>Yuku Kotani (<a href="https://snyk.io/redirect/github/yukukotani">@
yukukotani</a>)</li>
<li><a href="https://snyk.io/redirect/github/liuxingbaoyu">@
liuxingbaoyu</a></li>
</ul>
      </li>
      <li>
<b>7.22.16</b> - <a
href="https://snyk.io/redirect/github/babel/babel/releases/tag/v7.22.16">2023-09-06</a></br><h2>v7.22.16
(2023-09-06)</h2>
<h4>🐛 Bug Fix</h4>
<ul>
<li><code>babel-parser</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15935"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15935/hovercard">#15935</a> fix:
<code>__esModule</code> is missing from published <code>@
babel/parser</code> (<a
href="https://snyk.io/redirect/github/liuxingbaoyu">@
liuxingbaoyu</a>)</li>
</ul>
</li>
</ul>
<h4>🏠 Internal</h4>
<ul>
<li><code>babel-traverse</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15936"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15936/hovercard">#15936</a> Skip
deprecation warning tests when in a folder named <code>@ babel</code>
(<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
</ul>
<h4>Committers: 3</h4>
<ul>
<li>Huáng Jùnliàng (<a href="https://snyk.io/redirect/github/JLHwung">@
JLHwung</a>)</li>
<li>Nicolò Ribaudo (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
<li><a href="https://snyk.io/redirect/github/liuxingbaoyu">@
liuxingbaoyu</a></li>
</ul>
      </li>
    </ul>
from <a
href="https://snyk.io/redirect/github/babel/babel/releases">@babel/parser
GitHub release notes</a>
  </details>
  <details>
    <summary>Package name: <b>@babel/types</b></summary>
    <ul>
      <li>
<b>7.23.0</b> - <a
href="https://snyk.io/redirect/github/babel/babel/releases/tag/v7.23.0">2023-09-25</a></br><h2>v7.23.0
(2023-09-25)</h2>
<p>Thanks <a class="user-mention notranslate" data-hovercard-type="user"
data-hovercard-url="/users/lorenzoferre/hovercard"
data-octo-click="hovercard-link-click"
data-octo-dimensions="link_type:self"
href="https://snyk.io/redirect/github/lorenzoferre">@ lorenzoferre</a>
and <a class="user-mention notranslate" data-hovercard-type="user"
data-hovercard-url="/users/RajShukla1/hovercard"
data-octo-click="hovercard-link-click"
data-octo-dimensions="link_type:self"
href="https://snyk.io/redirect/github/RajShukla1">@ RajShukla1</a> for
your first PRs!</p>
<h4>🚀 New Feature</h4>
<ul>
<li><code>babel-plugin-proposal-import-wasm-source</code>,
<code>babel-plugin-syntax-import-source</code>,
<code>babel-plugin-transform-dynamic-import</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15870"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15870/hovercard">#15870</a>
Support transforming <code>import source</code> for wasm (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-helper-module-transforms</code>,
<code>babel-helpers</code>,
<code>babel-plugin-proposal-import-defer</code>,
<code>babel-plugin-syntax-import-defer</code>,
<code>babel-plugin-transform-modules-commonjs</code>,
<code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>,
<code>babel-runtime</code>, <code>babel-standalone</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15878"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15878/hovercard">#15878</a>
Implement <code>import defer</code> proposal transform support (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-generator</code>, <code>babel-parser</code>,
<code>babel-types</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15845"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15845/hovercard">#15845</a>
Implement <code>import defer</code> parsing support (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15829"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15829/hovercard">#15829</a> Add
parsing support for the "source phase imports" proposal (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-generator</code>,
<code>babel-helper-module-transforms</code>, <code>babel-parser</code>,
<code>babel-plugin-transform-dynamic-import</code>,
<code>babel-plugin-transform-modules-amd</code>,
<code>babel-plugin-transform-modules-commonjs</code>,
<code>babel-plugin-transform-modules-systemjs</code>,
<code>babel-traverse</code>, <code>babel-types</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15682"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15682/hovercard">#15682</a> Add
<code>createImportExpressions</code> parser option (<a
href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li>
</ul>
</li>
<li><code>babel-standalone</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15671"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15671/hovercard">#15671</a> Pass
through nonce to the transformed script element (<a
href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li>
</ul>
</li>
<li><code>babel-helper-function-name</code>,
<code>babel-helper-member-expression-to-functions</code>,
<code>babel-helpers</code>, <code>babel-parser</code>,
<code>babel-plugin-proposal-destructuring-private</code>,
<code>babel-plugin-proposal-optional-chaining-assign</code>,
<code>babel-plugin-syntax-optional-chaining-assign</code>,
<code>babel-plugin-transform-destructuring</code>,
<code>babel-plugin-transform-optional-chaining</code>,
<code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>,
<code>babel-runtime</code>, <code>babel-standalone</code>,
<code>babel-types</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15751"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15751/hovercard">#15751</a> Add
support for optional chain in assignments (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-helpers</code>,
<code>babel-plugin-proposal-decorators</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15895"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15895/hovercard">#15895</a>
Implement the "decorator metadata" proposal (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-traverse</code>, <code>babel-types</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15893"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15893/hovercard">#15893</a> Add
<code>t.buildUndefinedNode</code> (<a
href="https://snyk.io/redirect/github/liuxingbaoyu">@
liuxingbaoyu</a>)</li>
</ul>
</li>
<li><code>babel-preset-typescript</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15913"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15913/hovercard">#15913</a> Add
<code>rewriteImportExtensions</code> option to TS preset (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
<li><code>babel-parser</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15896"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15896/hovercard">#15896</a> Allow
TS tuples to have both labeled and unlabeled elements (<a
href="https://snyk.io/redirect/github/yukukotani">@ yukukotani</a>)</li>
</ul>
</li>
</ul>
<h4>🐛 Bug Fix</h4>
<ul>
<li><code>babel-plugin-transform-block-scoping</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15962"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15962/hovercard">#15962</a> fix:
<code>transform-block-scoping</code> captures the variables of the
method in the loop (<a
href="https://snyk.io/redirect/github/liuxingbaoyu">@
liuxingbaoyu</a>)</li>
</ul>
</li>
</ul>
<h4>💅 Polish</h4>
<ul>
<li><code>babel-traverse</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15797"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15797/hovercard">#15797</a> Expand
evaluation of global built-ins in <code>@ babel/traverse</code> (<a
href="https://snyk.io/redirect/github/lorenzoferre">@
lorenzoferre</a>)</li>
</ul>
</li>
<li><code>babel-plugin-proposal-explicit-resource-management</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15985"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15985/hovercard">#15985</a>
Improve source maps for blocks with <code>using</code> declarations (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
</ul>
<h4>🔬 Output optimization</h4>
<ul>
<li><code>babel-core</code>,
<code>babel-helper-module-transforms</code>,
<code>babel-plugin-transform-async-to-generator</code>,
<code>babel-plugin-transform-classes</code>,
<code>babel-plugin-transform-dynamic-import</code>,
<code>babel-plugin-transform-function-name</code>,
<code>babel-plugin-transform-modules-amd</code>,
<code>babel-plugin-transform-modules-commonjs</code>,
<code>babel-plugin-transform-modules-umd</code>,
<code>babel-plugin-transform-parameters</code>,
<code>babel-plugin-transform-react-constant-elements</code>,
<code>babel-plugin-transform-react-inline-elements</code>,
<code>babel-plugin-transform-runtime</code>,
<code>babel-plugin-transform-typescript</code>,
<code>babel-preset-env</code>
<ul>
<li><a href="https://snyk.io/redirect/github/babel/babel/pull/15984"
data-hovercard-type="pull_request"
data-hovercard-url="/babel/babel/pull/15984/hovercard">#15984</a> Inline
<code>exports.XXX =</code> update in simple variable declarations (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
</ul>
</li>
</ul>
<h4>Committers: 7</h4>
<ul>
<li>Babel Bot (<a href="https://snyk.io/redirect/github/babel-bot">@
babel-bot</a>)</li>
<li>Huáng Jùnliàng (<a href="https://snyk.io/redirect/github/JLHwung">@
JLHwung</a>)</li>
<li>Lorenzo Ferretti (<a
href="https://snyk.io/redirect/github/lorenzoferre">@
lorenzoferre</a>)</li>
<li>Nicolò Ribaudo (<a
href="https://snyk.io/redirect/github/nicolo-ribaudo">@
nicolo-ribaudo</a>)</li>
<li>Raj Pawan Shukla (<a
href="https://snyk.io/redirect/github/RajShukla1">@ RajShukla1</a>)</li>
<li>Yuku Kotani (<a href="https://snyk.io/redirect/github/yukukotani">@
yukukotani</a>)</li>
<li><a href="https://snyk.io/redirect/github/liuxingbaoyu">@
liuxingbaoyu</a></li>
</ul>
      </li>
      <li>
<b>7.22.19</b> - <a
href="https://snyk.io/redirect/github/babel/babel/releases/tag/v7.22.19">2023-09-14</a></br><h2>v7.22.19
(2023-09-14)</h2>
<p>Re-published 7.22.18, due to a releasing error.</p>
      </li>
    </ul>
from <a
href="https://snyk.io/redirect/github/babel/babel/releases">@babel/types
GitHub release notes</a>
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@sparrowt
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This seems to break compatibility between @babel/traverse and @babel/types meaning that upgrading traverse without also updating types results in errors such as this during import:

TypeError: /path/to/foo.tsx: buildUndefinedNode is not a function

...

  at Scope.buildUndefinedNode (@babel-traverse-npm-7.23.2-4758feee42-26a1eea0dd.zip/node_modules/@babel/traverse/src/scope/index.ts:786:12)
  at buildUndefinedNode (@babel-helper-module-transforms-npm-7.21.2-c33f2d2d0e-8a1c129a4f.zip/node_modules/@babel/helper-module-transforms/src/index.ts:509:31)
  at buildExportInitializationStatements (@babel-helper-module-transforms-npm-7.21.2-c33f2d2d0e-8a1c129a4f.zip/node_modules/@babel/helper-module-transforms/src/index.ts:132:8)

The @babel/traverse dependencies use a workspace:^ e.g. here

babel/packages/babel-traverse/package.json

Line 26 in 3688240

"@babel/types": "workspace:^",
which AIUI means it's saying future minor/patch versions will be compatible - this PR appears to break that compatibility?

@liuxingbaoyu
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https://www.npmjs.com/package/@babel/traverse?activeTab=code

No, it means "@babel/types": "^7.23.0",, I think your problem may come from you pinning @babel/types.

@nicolo-ribaudo
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nicolo-ribaudo commented Oct 25, 2023 •
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which AIUI means it's saying future minor/patch versions will be compatible

Yes, that's right. This PR made new @babel/traverse versions depend on @babel/types ^7.23.0, but old @babel/traverse versions still work with both old and new @babel/types versions, without breaking compatibility. Can you share your lockfile?

meaning that upgrading traverse without also updating types results in errors

Yes, but @babel/traverse defines @babel/types in its dependencies and thus, unless there is something buggy going on with your package manager (or with your config explicitly telling the package manager to ignore that dependency) upgrading traverse will force-upgrade types.

@sparrowt
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Yes apologies this was an error on my end, sorry for the noise!

@github-actions github-actions bot added the outdated A closed issue/PR that is archived due to age. Recommended to make a new issue label Feb 14, 2024
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