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Refactor parseOptions to process args in-place - #2409

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Aug 15, 2025
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Refactor parseOptions to process args in-place#2409
shadowspawn merged 1 commit into
tj:developfrom
shadowspawn:feature/refactor-loop

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@shadowspawn shadowspawn commented Aug 15, 2025

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When I refactored the parsing back in #1145 I thought the in-place processing of the args was a little messy to follow, and I refactored to work with a copy. The code has changed since then and this refactor processes the args in-place again with very much the same logic and flow. Testing and using the next argument for using as a value is still clear.

(For amusement, ended up with exactly the same number of lines of code.)

@shadowspawn
shadowspawn merged commit 201d932 into tj:develop Aug 15, 2025
@shadowspawn
shadowspawn deleted the feature/refactor-loop branch August 15, 2025 06:55
@shadowspawn shadowspawn added the pending release Merged into a branch for a future release, but not released yet label Aug 15, 2025
@shadowspawn shadowspawn removed the pending release Merged into a branch for a future release, but not released yet label Sep 12, 2025
Blankll added a commit to geek-fun/serverlessinsight that referenced this pull request Oct 9, 2025
@Blankll @snyk-bot
[Snyk] Upgrade commander from 14.0.0 to 14.0.1 (#76)
8dbd056 
![snyk-top-banner](https://res.cloudinary.com/snyk/image/upload/r-d/scm-platform/snyk-pull-requests/pr-banner-default.svg)


<h3>Snyk has created this PR to upgrade commander from 14.0.0 to
14.0.1.</h3>

: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.

<hr/>


- The recommended version is **1 version** ahead of your current
version.

- The recommended version was released **24 days ago**.




<details>
<summary><b>Release notes</b></summary>
<br/>
  <details>
    <summary>Package name: <b>commander</b></summary>
    <ul>
      <li>
<b>14.0.1</b> - <a
href="https://redirect.github.com/tj/commander.js/releases/tag/v14.0.1">2025-09-12</a></br><h3>Fixed</h3>
<ul>
<li>broken markdown link in README (<a class="issue-link js-issue-link"
data-error-text="Failed to load title" data-id="3085867003"
data-permission-text="Title is private"
data-url="tj/commander.js#2369"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2369/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2369">#2369</a>)</li>
</ul>
<h3>Changed</h3>
<ul>
<li>improve code readability by using optional chaining (<a
class="issue-link js-issue-link" data-error-text="Failed to load title"
data-id="3203289052" data-permission-text="Title is private"
data-url="tj/commander.js#2394"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2394/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2394">#2394</a>)</li>
<li>use more idiomatic code with object spread instead of
<code>Object.assign()</code> (<a class="issue-link js-issue-link"
data-error-text="Failed to load title" data-id="3204494758"
data-permission-text="Title is private"
data-url="tj/commander.js#2395"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2395/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2395">#2395</a>)</li>
<li>improve code readability using <code>string.endsWith()</code>
instead of <code>string.slice()</code> (<a class="issue-link
js-issue-link" data-error-text="Failed to load title"
data-id="3209103795" data-permission-text="Title is private"
data-url="tj/commander.js#2396"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2396/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2396">#2396</a>)</li>
<li>refactor <code>.parseOptions()</code> to process args array in-place
(<a class="issue-link js-issue-link" data-error-text="Failed to load
title" data-id="3324072148" data-permission-text="Title is private"
data-url="tj/commander.js#2409"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2409/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2409">#2409</a>)</li>
<li>change private variadic support routines from
<code>._concatValue()</code> to <code>._collectValue()</code> (change
code from <code>array.concat()</code> to <code>array.push()</code>) (<a
class="issue-link js-issue-link" data-error-text="Failed to load title"
data-id="3327764465" data-permission-text="Title is private"
data-url="tj/commander.js#2410"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2410/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2410">#2410</a>)</li>
<li>update (dev) dependencies</li>
</ul>
      </li>
      <li>
<b>14.0.0</b> - <a
href="https://redirect.github.com/tj/commander.js/releases/tag/v14.0.0">2025-05-18</a></br><h3>Added</h3>
<ul>
<li>support for groups of options and commands in the help using
low-level <code>.helpGroup()</code> on <code>Option</code> and
<code>Command</code>, and higher<br>
-level <code>.optionsGroup()</code> and <code>.commandsGroup()</code>
which can be used in chaining way to specify group title for following
option<br>
s/commands (<a class="issue-link js-issue-link" data-error-text="Failed
to load title" data-id="2874409705" data-permission-text="Title is
private" data-url="tj/commander.js#2328"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2328/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2328">#2328</a>)</li>
<li>support for unescaped negative numbers as option-arguments and
command-arguments (<a class="issue-link js-issue-link"
data-error-text="Failed to load title" data-id="2921957024"
data-permission-text="Title is private"
data-url="tj/commander.js#2339"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2339/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2339">#2339</a>)</li>
<li>TypeScript: add <code>parseArg</code> property to
<code>Argument</code> class (<a class="issue-link js-issue-link"
data-error-text="Failed to load title" data-id="3022955668"
data-permission-text="Title is private"
data-url="tj/commander.js#2359"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2359/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2359">#2359</a>)</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>remove bogus leading space in help when option has default value but
not a description (<a class="issue-link js-issue-link"
data-error-text="Failed to load title" data-id="2944505658"
data-permission-text="Title is private"
data-url="tj/commander.js#2348"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2348/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2348">#2348</a>)</li>
<li><code>.configureOutput()</code> now makes copy of settings instead
of modifying in-place, fixing side-effects (<a class="issue-link
js-issue-link" data-error-text="Failed to load title"
data-id="2948403186" data-permission-text="Title is private"
data-url="tj/commander.js#2350"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2350/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2350">#2350</a>)</li>
</ul>
<h3>Changed</h3>
<ul>
<li><em>Breaking:</em> Commander 14 requires Node.js v20 or higher</li>
<li>internal refactor of <code>Help</code> class adding
<code>.formatItemList()</code> and <code>.groupItems()</code> methods
(<a class="issue-link js-issue-link" data-error-text="Failed to load
title" data-id="2874409705" data-permission-text="Title is private"
data-url="tj/commander.js#2328"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2328/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2328">#2328</a>)</li>
</ul>
      </li>
    </ul>
from <a
href="https://redirect.github.com/tj/commander.js/releases">commander
GitHub release notes</a>
  </details>
</details>

---

> [!IMPORTANT]
>
> - Check the changes in this PR to ensure they won't cause issues with
your project.
> - This PR was automatically created by Snyk using the credentials of a
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---

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[//]: #
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Co-authored-by: snyk-bot <snyk-bot@snyk.io>
Blankll added a commit to geek-fun/serverlessinsight that referenced this pull request Dec 8, 2025
@Blankll @snyk-bot
[Snyk] Upgrade commander from 14.0.1 to 14.0.2 (#89)
e2207a6 
![snyk-top-banner](https://res.cloudinary.com/snyk/image/upload/r-d/scm-platform/snyk-pull-requests/pr-banner-default.svg)


<h3>Snyk has created this PR to upgrade commander from 14.0.1 to
14.0.2.</h3>

: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.

<hr/>


- The recommended version is **1 version** ahead of your current
version.

- The recommended version was released **23 days ago**.




<details>
<summary><b>Release notes</b></summary>
<br/>
  <details>
    <summary>Package name: <b>commander</b></summary>
    <ul>
      <li>
<b>14.0.2</b> - <a
href="https://redirect.github.com/tj/commander.js/releases/tag/v14.0.2">2025-10-25</a></br><h3>Changed</h3>
<ul>
<li>improve negative number auto-detection test (<a class="issue-link
js-issue-link" data-error-text="Failed to load title"
data-id="3456555743" data-permission-text="Title is private"
data-url="tj/commander.js#2428"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2428/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2428">#2428</a>)</li>
<li>update (dev) dependencies</li>
</ul>
      </li>
      <li>
<b>14.0.1</b> - <a
href="https://redirect.github.com/tj/commander.js/releases/tag/v14.0.1">2025-09-12</a></br><h3>Fixed</h3>
<ul>
<li>broken markdown link in README (<a class="issue-link js-issue-link"
data-error-text="Failed to load title" data-id="3085867003"
data-permission-text="Title is private"
data-url="tj/commander.js#2369"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2369/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2369">#2369</a>)</li>
</ul>
<h3>Changed</h3>
<ul>
<li>improve code readability by using optional chaining (<a
class="issue-link js-issue-link" data-error-text="Failed to load title"
data-id="3203289052" data-permission-text="Title is private"
data-url="tj/commander.js#2394"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2394/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2394">#2394</a>)</li>
<li>use more idiomatic code with object spread instead of
<code>Object.assign()</code> (<a class="issue-link js-issue-link"
data-error-text="Failed to load title" data-id="3204494758"
data-permission-text="Title is private"
data-url="tj/commander.js#2395"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2395/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2395">#2395</a>)</li>
<li>improve code readability using <code>string.endsWith()</code>
instead of <code>string.slice()</code> (<a class="issue-link
js-issue-link" data-error-text="Failed to load title"
data-id="3209103795" data-permission-text="Title is private"
data-url="tj/commander.js#2396"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2396/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2396">#2396</a>)</li>
<li>refactor <code>.parseOptions()</code> to process args array in-place
(<a class="issue-link js-issue-link" data-error-text="Failed to load
title" data-id="3324072148" data-permission-text="Title is private"
data-url="tj/commander.js#2409"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2409/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2409">#2409</a>)</li>
<li>change private variadic support routines from
<code>._concatValue()</code> to <code>._collectValue()</code> (change
code from <code>array.concat()</code> to <code>array.push()</code>) (<a
class="issue-link js-issue-link" data-error-text="Failed to load title"
data-id="3327764465" data-permission-text="Title is private"
data-url="tj/commander.js#2410"
data-hovercard-type="pull_request"
data-hovercard-url="/tj/commander.js/pull/2410/hovercard"
href="https://redirect.github.com/tj/commander.js/pull/2410">#2410</a>)</li>
<li>update (dev) dependencies</li>
</ul>
      </li>
    </ul>
from <a
href="https://redirect.github.com/tj/commander.js/releases">commander
GitHub release notes</a>
  </details>
</details>

---

> [!IMPORTANT]
>
> - Check the changes in this PR to ensure they won't cause issues with
your project.
> - This PR was automatically created by Snyk using the credentials of a
real user.

---

**Note:** _You are seeing this because you or someone else with access
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[//]: #
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