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feat(NODE-4419): UUID class deserialization #509

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merged 8 commits into from Aug 3, 2022

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@aditi-khare-mongoDB aditi-khare-mongoDB commented Jul 26, 2022

Description

When deserializing a UUID object, the user can use the boolean option promoteUUIDs to return an object of type UUID. This is part of an ongoing project to better integrate the use of the UUID class into js-bson.

What is changing?

There is a new option promoteUUIDs available to users when deserializing objections.

Is there new documentation needed for these changes?

If the existing object is of the UUID subtype, and the flag is true (ex: {promoteUUIDs: true}), then the resulting deserialization will return a UUID object. If the flag is false, or omitted it will return a binary object.

What is the motivation for this change?

After deserializing, users can now have UUID objects.

Double check the following

  • Ran npm run lint script
  • Self-review completed using the steps outlined here
  • PR title follows the correct format: <type>(NODE-xxxx)<!>: <description>
  • Changes are covered by tests
  • New TODOs have a related JIRA ticket

@aditi-khare-mongoDB aditi-khare-mongoDB changed the title added tests feat(NODE-4419): UUID class deserialization Jul 26, 2022
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@bajanam bajanam added the Primary Review In Review with primary reviewer, not yet ready for team's eyes label Jul 27, 2022
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durran
durran previously approved these changes Jul 29, 2022
@durran durran added Team Review Needs review from team and removed Primary Review In Review with primary reviewer, not yet ready for team's eyes labels Jul 29, 2022
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durran commented Aug 2, 2022

Have Evergreen failures on Node 10 and lower due to flatMap not being present. Should we remove those lower versions from the matrix as driver is only Node 12 and higher?

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Have Evergreen failures on Node 10 and lower due to flatMap not being present. Should we remove those lower versions from the matrix as driver is only Node 12 and higher?

yeah, I've installed a new flatMap dependency that fixed this problem!

@durran durran merged commit ff2b975 into main Aug 3, 2022
@durran durran deleted the NODE-4419-deserialize-promoteUUID branch August 3, 2022 14:10
cbush pushed a commit to mongodb/docs-realm that referenced this pull request Jan 30, 2023
<h3>Snyk has created this PR to upgrade bson from 4.7.0 to 4.7.1.</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 **21 days ago**, on 2023-01-05.


<details>
<summary><b>Release notes</b></summary>
<br/>
  <details>
    <summary>Package name: <b>bson</b></summary>
    <ul>
      <li>
<b>4.7.1</b> - <a
href="https://snyk.io/redirect/github/mongodb/js-bson/releases/tag/v4.7.1">2023-01-05</a></br><p>The
MongoDB Node.js team is pleased to announce version v4.7.1 of the bson
package!</p>
<h3>Bug Fixes</h3>
<ul>
<li><strong><a class="issue-link js-issue-link notranslate"
rel="noopener noreferrer nofollow"
href="https://jira.mongodb.org/browse/NODE-4905">NODE-4905</a>:</strong>
double precision accuracy in canonical EJSON (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/issues/549"
data-hovercard-type="pull_request"
data-hovercard-url="/mongodb/js-bson/pull/549/hovercard">#549</a>) (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/commit/d86bd52661e7f5d26479f6b63acac7950f505d69">d86bd52</a>)</li>
</ul>
<h2>Documentation</h2>
<ul>
<li>API: <a
href="https://snyk.io/redirect/github/mongodb/js-bson#readme">https://github.com/mongodb/js-bson#readme</a></li>
<li>Changelog: <a
href="https://snyk.io/redirect/github/mongodb/js-bson/blob/4.0/HISTORY.md#change-log">https://github.com/mongodb/js-bson/blob/4.0/HISTORY.md#change-log</a></li>
</ul>
<p>We invite you to try the bson library immediately, and report any
issues to the <a href="https://jira.mongodb.org/projects/NODE"
rel="nofollow">NODE project</a>.</p>
      </li>
      <li>
<b>4.7.0</b> - <a
href="https://snyk.io/redirect/github/mongodb/js-bson/releases/tag/v4.7.0">2022-08-18</a></br><p>The
MongoDB Node.js team is pleased to announce version 4.7.0 of the bson
package!</p>
<h2>Release Highlights</h2>
<p>This release adds <em>automatic</em> UUID support. Now when
serializing or deserializing BSON you can work directly with the UUID
type without explicit conversion methods. The UUID class is now a
subclass of binary so all existing code will continue to work (including
the explicit conversion methods
<code>.toUUID</code>/<code>.toBinary</code>). The same automatic support
for UUID is also present in EJSON
<code>.parse</code>/<code>.stringify</code>.</p>
<p>Take a look at the following for the expected behavior:</p>
<div class="highlight highlight-source-ts notranslate position-relative
overflow-auto" data-snippet-clipboard-copy-content="const document =
BSON.deserialize(bytes)
// { uuid: UUID('xxx') }
BSON.serialize(document)
// Buffer &lt; document with uuid (binary subtype 4) &gt;"><pre><span
class="pl-k">const</span> <span class="pl-smi">document</span> <span
class="pl-c1">=</span> <span class="pl-smi">BSON</span><span
class="pl-kos">.</span><span class="pl-en">deserialize</span><span
class="pl-kos">(</span><span class="pl-s1">bytes</span><span
class="pl-kos">)</span>
<span class="pl-c">// { uuid: UUID('xxx') }</span>
<span class="pl-smi">BSON</span><span class="pl-kos">.</span><span
class="pl-en">serialize</span><span class="pl-kos">(</span><span
class="pl-smi">document</span><span class="pl-kos">)</span>
<span class="pl-c">// Buffer &lt; document with uuid (binary subtype 4)
&gt;</span></pre></div>
<p>Special thanks to <a class="user-mention notranslate"
data-hovercard-type="user"
data-hovercard-url="/users/aditi-khare-mongoDB/hovercard"
data-octo-click="hovercard-link-click"
data-octo-dimensions="link_type:self"
href="https://snyk.io/redirect/github/aditi-khare-mongoDB">@
aditi-khare-mongoDB</a> for all her hard work on this feature!! <g-emoji
class="g-emoji" alias="tada"
fallback-src="https://github.githubassets.com/images/icons/emoji/unicode/1f389.png">🎉</g-emoji></p>
<h3>Features</h3>
<ul>
<li><strong><a class="issue-link js-issue-link notranslate"
rel="noopener noreferrer nofollow"
href="https://jira.mongodb.org/browse/NODE-4405">NODE-4405</a>:</strong>
support serializing UUID class (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/issues/508"
data-hovercard-type="pull_request"
data-hovercard-url="/mongodb/js-bson/pull/508/hovercard">#508</a>) (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/commit/f5dc9edf915cc119f02f53ec84d1c640695dced7">f5dc9ed</a>)</li>
<li><strong><a class="issue-link js-issue-link notranslate"
rel="noopener noreferrer nofollow"
href="https://jira.mongodb.org/browse/NODE-4419">NODE-4419</a>:</strong>
UUID class deserialization (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/issues/509"
data-hovercard-type="pull_request"
data-hovercard-url="/mongodb/js-bson/pull/509/hovercard">#509</a>) (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/commit/ff2b97585848730fcf90cd21c14ba2a18a0ed016">ff2b975</a>)</li>
<li><strong><a class="issue-link js-issue-link notranslate"
rel="noopener noreferrer nofollow"
href="https://jira.mongodb.org/browse/NODE-4506">NODE-4506</a>:</strong>
Make UUID a subclass of binary (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/issues/512"
data-hovercard-type="pull_request"
data-hovercard-url="/mongodb/js-bson/pull/512/hovercard">#512</a>) (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/commit/e9afa9dcfc295da8ff53b28658835fc76cde557c">e9afa9d</a>)</li>
<li><strong><a class="issue-link js-issue-link notranslate"
rel="noopener noreferrer nofollow"
href="https://jira.mongodb.org/browse/NODE-4535">NODE-4535</a>:</strong>
automatically promote UUIDs when deserializing and parsing UUIDs (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/issues/513"
data-hovercard-type="pull_request"
data-hovercard-url="/mongodb/js-bson/pull/513/hovercard">#513</a>) (<a
href="https://snyk.io/redirect/github/mongodb/js-bson/commit/1dc7eaea6a61924be66ae5b8a05b74d5dd9c7b1e">1dc7eae</a>)</li>
</ul>
<hr>
<h2>Documentation</h2>
<ul>
<li>API: <a
href="https://snyk.io/redirect/github/mongodb/js-bson#readme">https://github.com/mongodb/js-bson#readme</a></li>
<li>Changelog: <a
href="https://snyk.io/redirect/github/mongodb/js-bson/blob/main/HISTORY.md#change-log">https://github.com/mongodb/js-bson/blob/main/HISTORY.md#change-log</a></li>
</ul>
<p>We invite you to try the bson library immediately, and report any
issues to the <a href="https://jira.mongodb.org/projects/NODE"
rel="nofollow">NODE project</a>.</p>
      </li>
    </ul>
from <a
href="https://snyk.io/redirect/github/mongodb/js-bson/releases">bson
GitHub release notes</a>
  </details>
</details>


<details>
  <summary><b>Commit messages</b></summary>
  </br>
  <details>
    <summary>Package name: <b>bson</b></summary>
    <ul>
<li><a
href="https://snyk.io/redirect/github/mongodb/js-bson/commit/5465c33b356ceaed05c1759007acdf3ab077ee33">5465c33</a>
chore(release): 4.7.1</li>
<li><a
href="https://snyk.io/redirect/github/mongodb/js-bson/commit/d86bd52661e7f5d26479f6b63acac7950f505d69">d86bd52</a>
fix(NODE-4905): double precision accuracy in canonical EJSON (#549)</li>
    </ul>

<a
href="https://snyk.io/redirect/github/mongodb/js-bson/compare/853bbb0441b0e29e5277cd191b515d5a884d8d21...5465c33b356ceaed05c1759007acdf3ab077ee33">Compare</a>
  </details>
</details>
<hr/>

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