perf: Speed up getTargets
#15228
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perf: Speed up getTargets
#15228
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liuxingbaoyu
added
the
PR: Performance 
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Build successful! You can test your changes in the REPL here: https://babeljs.io/repl/build/53582/ |
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This is kind of weird, only node > 10 CI fails, which I can't reproduce both in gitpod and locally. |
liuxingbaoyu
commented
Nov 27, 2022
| return cached; | ||
| return { ...cached }; |
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It seems like CI passed after this change, but I really don't know why I can't reproduce it.
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nicolo-ribaudo
approved these changes
Nov 28, 2022
| @@ -169,6 +170,18 @@ function resolveTargets(queries: Browsers, env?: string): Targets { | |||
| return getLowestVersions(resolved); | |||
| } | |||
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| const targetsCache = new LruCache(64); | |||
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We probably need less than 64, since the targets are usually the same for every file (I believe that 8 would be enough). However it doesn't really matter, since 64 small allocations already has a very small memory footprint.
JLHwung
approved these changes
Nov 30, 2022
| @@ -25,6 +25,7 @@ | |||
| "@babel/compat-data": "workspace:^", | |||
| "@babel/helper-validator-option": "workspace:^", | |||
| "browserslist": "^4.21.3", | |||
| "lru-cache": "^5.1.1", | |||
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Can we update lru-cache to 7.14.1 for Babel 8?
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cbush
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Jan 13, 2023
<h3>Snyk has created this PR to upgrade @babel/core from 7.20.5 to 7.20.7.</h3>ℹ️ 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. <hr/> - The recommended version is **1 version** ahead of your current version. - The recommended version was released **22 days ago**, on 2022-12-22. <details> <summary><b>Release notes</b></summary> <br/> <details> <summary>Package name: <b>@babel/core</b></summary> <ul> <li> <b>7.20.7</b> - <a href="https://snyk.io/redirect/github/babel/babel/releases/tag/v7.20.7">2022-12-22</a></br><h2>v7.20.7 (2022-12-22)</h2> <p>Thanks <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/wsypower/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://snyk.io/redirect/github/wsypower">@ wsypower</a> for your first PR!</p> <h4><g-emoji class="g-emoji" alias="eyeglasses" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f453.png">👓 </g-emoji> Spec Compliance</h4> <ul> <li><code>babel-helper-member-expression-to-functions</code>, <code>babel-helper-replace-supers</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-transform-classes</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15223" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15223/hovercard">#15223</a> fix: Deleting super property should throw (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-helpers</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-transform-classes</code>, <code>babel-plugin-transform-object-super</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15241" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15241/hovercard">#15241</a> fix: Throw correct error types from sed ant class TDZ helpers (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="bug" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f41b.png">🐛 </g-emoji> Bug Fix</h4> <ul> <li><code>babel-parser</code>, <code>babel-plugin-transform-typescript</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15209" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15209/hovercard">#15209</a> fix: Support auto accessors with TypeScript annotations (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15287" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15287/hovercard">#15287</a> Fix <code>.parentPath</code> after rename in <code>SwitchCase</code> (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> <li><code>babel-plugin-transform-typescript</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15284" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15284/hovercard">#15284</a> fix: Ts import type and func with duplicate name (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-plugin-transform-block-scoping</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15278" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15278/hovercard">#15278</a> Fix tdz analysis for reassigned captured for bindings (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> <li><code>babel-plugin-proposal-async-generator-functions</code>, <code>babel-preset-env</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15235" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15235/hovercard">#15235</a> fix: Transform <code>for await</code> with shadowed variables (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-generator</code>, <code>babel-plugin-proposal-optional-chaining</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15258" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15258/hovercard">#15258</a> fix: Correctly generate <code>(a ?? b) as T</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-plugin-transform-react-jsx</code>, <code>babel-types</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15233" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15233/hovercard">#15233</a> fix: Emit correct sourcemap ranges for <code>JSXText</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-core</code>, <code>babel-helpers</code>, <code>babel-plugin-transform-computed-properties</code>, <code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>, <code>babel-runtime</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15232" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15232/hovercard">#15232</a> fix: Computed properties should keep original definition order (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-helper-member-expression-to-functions</code>, <code>babel-helper-replace-supers</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-transform-classes</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15223" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15223/hovercard">#15223</a> fix: Deleting super property should throw (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-generator</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15216" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15216/hovercard">#15216</a> fix: Print newlines for leading Comments of <code>TSEnumMember</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="nail_care" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f485.png">💅 </g-emoji> Polish</h4> <ul> <li><code>babel-plugin-transform-block-scoping</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15275" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15275/hovercard">#15275</a> Improve relative execution tracking in fn exprs (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="house" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f3e0.png">🏠 </g-emoji> Internal</h4> <ul> <li><code>babel-helper-define-map</code>, <code>babel-plugin-transform-property-mutators</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15274" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15274/hovercard">#15274</a> Inline & simplify <code>@ babel/helper-define-map</code> (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> <li><code>babel-core</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-transform-block-scoping</code>, <code>babel-plugin-transform-classes</code>, <code>babel-plugin-transform-destructuring</code>, <code>babel-plugin-transform-parameters</code>, <code>babel-plugin-transform-regenerator</code>, <code>babel-plugin-transform-runtime</code>, <code>babel-preset-env</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15200" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15200/hovercard">#15200</a> Rewrite <code>transform-block-scoping</code> plugin (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="running_woman" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f3c3-2640.png">🏃♀️ </g-emoji> Performance</h4> <ul> <li><code>babel-helper-compilation-targets</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15228" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15228/hovercard">#15228</a> perf: Speed up <code>getTargets</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> </ul> <h4>Committers: 6</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>Nicolò Ribaudo (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> <li>Tianlan Zhou (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> <li><a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a></li> <li>魏 (<a href="https://snyk.io/redirect/github/wsypower">@ wsypower</a>)</li> </ul> </li> <li> <b>7.20.5</b> - <a href="https://snyk.io/redirect/github/babel/babel/releases/tag/v7.20.5">2022-11-28</a></br><h2>v7.20.5 (2022-11-28)</h2> <p>Thanks <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/davydof/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://snyk.io/redirect/github/davydof">@ davydof</a> and <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/SuperSodaSea/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a> for your first PRs!</p> <h4><g-emoji class="g-emoji" alias="eyeglasses" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f453.png">👓 </g-emoji> Spec Compliance</h4> <ul> <li><code>babel-helpers</code>, <code>babel-plugin-transform-destructuring</code>, <code>babel-plugin-transform-modules-commonjs</code>, <code>babel-preset-env</code>, <code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>, <code>babel-runtime</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15183" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15183/hovercard">#15183</a> Improve array destructuring spec compliance (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-cli</code>, <code>babel-helpers</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-proposal-class-static-block</code>, <code>babel-plugin-transform-classes</code>, <code>babel-plugin-transform-runtime</code>, <code>babel-preset-env</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15182" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15182/hovercard">#15182</a> fix: apply toPropertyKey when defining class members (<a href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li> </ul> </li> <li><code>babel-helper-create-class-features-plugin</code>, <code>babel-helpers</code>, <code>babel-plugin-proposal-decorators</code>, <code>babel-plugin-proposal-private-property-in-object</code>, <code>babel-preset-env</code>, <code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>, <code>babel-runtime</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15133" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15133/hovercard">#15133</a> fix: validate rhs of <code>in</code> when transpiling <code>#p in C</code> (<a href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="bug" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f41b.png">🐛 </g-emoji> Bug Fix</h4> <ul> <li><code>babel-parser</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15225" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15225/hovercard">#15225</a> Parse <code>using[foo]</code> as computed member expression (<a href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15207" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15207/hovercard">#15207</a> Export <code>ParseResult</code> type (<a href="https://snyk.io/redirect/github/davydof">@ davydof</a>)</li> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15198" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15198/hovercard">#15198</a> fix: parse <code>import module, ...</code> (<a href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li> </ul> </li> <li><code>babel-helper-wrap-function</code>, <code>babel-preset-env</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15181" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15181/hovercard">#15181</a> fix: Edge cases for async functions and <code>noNewArrow</code> assumption (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-plugin-transform-arrow-functions</code>, <code>babel-plugin-transform-parameters</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15163" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15163/hovercard">#15163</a> fix: Throw error when compiling <code>super()</code> in arrow functions with default / rest parameters (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-helpers</code>, <code>babel-node</code>, <code>babel-plugin-proposal-async-generator-functions</code>, <code>babel-plugin-transform-regenerator</code>, <code>babel-preset-env</code>, <code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>, <code>babel-runtime</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15194" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15194/hovercard">#15194</a> fix: Bump <code>regenerator</code> and add tests (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-helper-create-regexp-features-plugin</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15192" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15192/hovercard">#15192</a> fix: Update <code>regjsparser</code> for <code>@ babel/standalone</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-parser</code>, <code>babel-types</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15109" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15109/hovercard">#15109</a> fix: Babel 8 types (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-generator</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15143" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15143/hovercard">#15143</a> Don't print inner comments as leading when wrapping in <code>(``)</code> (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> <li><code>babel-plugin-transform-block-scoping</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15167" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15167/hovercard">#15167</a> Register <code>switch</code>'s <code>discriminant</code> in the outer scope (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="nail_care" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f485.png">💅 </g-emoji> Polish</h4> <ul> <li><code>babel-generator</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15173" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15173/hovercard">#15173</a> Improve generator behavior when <code>comments:false</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-plugin-transform-block-scoping</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15164" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15164/hovercard">#15164</a> Only extract IDs for TDZ checks in assign when necessary (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="house" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f3e0.png">🏠 </g-emoji> Internal</h4> <ul> <li><code>babel-core</code>, <code>babel-parser</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15202" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15202/hovercard">#15202</a> Bump typescript to 4.9.3 (<a href="https://snyk.io/redirect/github/JLHwung">@ JLHwung</a>)</li> </ul> </li> </ul> <h4>Committers: 6</h4> <ul> <li>Alexander Davydov (<a href="https://snyk.io/redirect/github/davydof">@ davydof</a>)</li> <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>Nicolò Ribaudo (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> <li>Tianlan Zhou (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</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/core GitHub release notes</a> </details> </details> <hr/> **Note:** *You are seeing this because you or 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<h3>Snyk has created this PR to upgrade @babel/core from 7.20.7 to 7.20.12.</h3>ℹ️ 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. <hr/> - The recommended version is **1 version** ahead of your current version. - The recommended version was released **21 days ago**, on 2023-01-04. The recommended version fixes: Severity | Issue | PriorityScore (*) | Exploit Maturity | :-------------------------:|:-------------------------|-------------------------|:------------------------- <img src="https://res.cloudinary.com/snyk/image/upload/w_20,h_20/v1561977819/icon/m.png" width="20" height="20" title="medium severity"/> | Prototype Pollution<br/> [SNYK-JS-JSON5-3182856](https://snyk.io/vuln/SNYK-JS-JSON5-3182856) | **427/1000** <br/> **Why?** Proof of Concept exploit, CVSS 6.4 | Proof of Concept (*) Note that the real score may have changed since the PR was raised. <details> <summary><b>Release notes</b></summary> <br/> <details> <summary>Package name: <b>@babel/core</b></summary> <ul> <li> <b>7.20.12</b> - <a href="https://snyk.io/redirect/github/babel/babel/releases/tag/v7.20.12">2023-01-04</a></br><h2>v7.20.12 (2023-01-04)</h2> <p>Thanks <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/cross19xx/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://snyk.io/redirect/github/cross19xx">@ cross19xx</a>, <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/JBYoshi/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://snyk.io/redirect/github/JBYoshi">@ JBYoshi</a> and <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/nmn/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://snyk.io/redirect/github/nmn">@ nmn</a> for your first PRs!</p> <h4><g-emoji class="g-emoji" alias="bug" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f41b.png">🐛 </g-emoji> Bug Fix</h4> <ul> <li><code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15224" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15224/hovercard">#15224</a> Fix <code>TaggedTemplateLiteral</code> evaluation (<a href="https://snyk.io/redirect/github/nmn">@ nmn</a>)</li> </ul> </li> <li><code>babel-helper-create-class-features-plugin</code>, <code>babel-plugin-proposal-class-properties</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15312" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15312/hovercard">#15312</a> fix: <code>delete this</code> in static class properties initialization (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="nail_care" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f485.png">💅 </g-emoji> Polish</h4> <ul> <li><code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15313" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15313/hovercard">#15313</a> Implement support for evaluating computed properties. (<a href="https://snyk.io/redirect/github/JBYoshi">@ JBYoshi</a>)</li> </ul> </li> </ul> <h4>Committers: 5</h4> <ul> <li>Jonathan Browne (<a href="https://snyk.io/redirect/github/JBYoshi">@ JBYoshi</a>)</li> <li>Kenneth Kwakye-Gyamfi (<a href="https://snyk.io/redirect/github/cross19xx">@ cross19xx</a>)</li> <li>Naman Goel (<a href="https://snyk.io/redirect/github/nmn">@ nmn</a>)</li> <li>Nicolò Ribaudo (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> <li>Tianlan Zhou (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li> <b>7.20.7</b> - <a href="https://snyk.io/redirect/github/babel/babel/releases/tag/v7.20.7">2022-12-22</a></br><h2>v7.20.7 (2022-12-22)</h2> <p>Thanks <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/wsypower/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://snyk.io/redirect/github/wsypower">@ wsypower</a> for your first PR!</p> <h4><g-emoji class="g-emoji" alias="eyeglasses" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f453.png">👓 </g-emoji> Spec Compliance</h4> <ul> <li><code>babel-helper-member-expression-to-functions</code>, <code>babel-helper-replace-supers</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-transform-classes</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15223" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15223/hovercard">#15223</a> fix: Deleting super property should throw (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-helpers</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-transform-classes</code>, <code>babel-plugin-transform-object-super</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15241" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15241/hovercard">#15241</a> fix: Throw correct error types from sed ant class TDZ helpers (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="bug" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f41b.png">🐛 </g-emoji> Bug Fix</h4> <ul> <li><code>babel-parser</code>, <code>babel-plugin-transform-typescript</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15209" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15209/hovercard">#15209</a> fix: Support auto accessors with TypeScript annotations (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15287" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15287/hovercard">#15287</a> Fix <code>.parentPath</code> after rename in <code>SwitchCase</code> (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> <li><code>babel-plugin-transform-typescript</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15284" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15284/hovercard">#15284</a> fix: Ts import type and func with duplicate name (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-plugin-transform-block-scoping</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15278" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15278/hovercard">#15278</a> Fix tdz analysis for reassigned captured for bindings (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> <li><code>babel-plugin-proposal-async-generator-functions</code>, <code>babel-preset-env</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15235" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15235/hovercard">#15235</a> fix: Transform <code>for await</code> with shadowed variables (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-generator</code>, <code>babel-plugin-proposal-optional-chaining</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15258" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15258/hovercard">#15258</a> fix: Correctly generate <code>(a ?? b) as T</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-plugin-transform-react-jsx</code>, <code>babel-types</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15233" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15233/hovercard">#15233</a> fix: Emit correct sourcemap ranges for <code>JSXText</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> <li><code>babel-core</code>, <code>babel-helpers</code>, <code>babel-plugin-transform-computed-properties</code>, <code>babel-runtime-corejs2</code>, <code>babel-runtime-corejs3</code>, <code>babel-runtime</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15232" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15232/hovercard">#15232</a> fix: Computed properties should keep original definition order (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-helper-member-expression-to-functions</code>, <code>babel-helper-replace-supers</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-transform-classes</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15223" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15223/hovercard">#15223</a> fix: Deleting super property should throw (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> </ul> </li> <li><code>babel-generator</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15216" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15216/hovercard">#15216</a> fix: Print newlines for leading Comments of <code>TSEnumMember</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="nail_care" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f485.png">💅 </g-emoji> Polish</h4> <ul> <li><code>babel-plugin-transform-block-scoping</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15275" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15275/hovercard">#15275</a> Improve relative execution tracking in fn exprs (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="house" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f3e0.png">🏠 </g-emoji> Internal</h4> <ul> <li><code>babel-helper-define-map</code>, <code>babel-plugin-transform-property-mutators</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15274" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15274/hovercard">#15274</a> Inline & simplify <code>@ babel/helper-define-map</code> (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> <li><code>babel-core</code>, <code>babel-plugin-proposal-class-properties</code>, <code>babel-plugin-transform-block-scoping</code>, <code>babel-plugin-transform-classes</code>, <code>babel-plugin-transform-destructuring</code>, <code>babel-plugin-transform-parameters</code>, <code>babel-plugin-transform-regenerator</code>, <code>babel-plugin-transform-runtime</code>, <code>babel-preset-env</code>, <code>babel-traverse</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15200" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15200/hovercard">#15200</a> Rewrite <code>transform-block-scoping</code> plugin (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> </ul> </li> </ul> <h4><g-emoji class="g-emoji" alias="running_woman" fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f3c3-2640.png">🏃♀️ </g-emoji> Performance</h4> <ul> <li><code>babel-helper-compilation-targets</code> <ul> <li><a href="https://snyk.io/redirect/github/babel/babel/pull/15228" data-hovercard-type="pull_request" data-hovercard-url="/babel/babel/pull/15228/hovercard">#15228</a> perf: Speed up <code>getTargets</code> (<a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a>)</li> </ul> </li> </ul> <h4>Committers: 6</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>Nicolò Ribaudo (<a href="https://snyk.io/redirect/github/nicolo-ribaudo">@ nicolo-ribaudo</a>)</li> <li>Tianlan Zhou (<a href="https://snyk.io/redirect/github/SuperSodaSea">@ SuperSodaSea</a>)</li> <li><a href="https://snyk.io/redirect/github/liuxingbaoyu">@ liuxingbaoyu</a></li> <li>魏 (<a href="https://snyk.io/redirect/github/wsypower">@ wsypower</a>)</li> </ul> </li> </ul> from <a href="https://snyk.io/redirect/github/babel/babel/releases">@babel/core GitHub release notes</a> </details> </details> <hr/> **Note:** *You are seeing this because 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Fixes #1, Fixes #2ref: #15214
I chose to cache
resolveTargetsinstead ofgetTargets, because the parameters ofgetTargetscontain dynamic paths, which will bring additional burden to maintenance and usage.resolveTargetsgetTargets