Validate props for code components when rendering, like SDCs do
>>> [!note] Migrated issue
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<!-- Migrated from issue #3574120. -->
Reported by: [mglaman](https://www.drupal.org/user/2416470)
Related to !615
>>>
<h3 id="overview">Overview</h3>
<p>While testing <span class="drupalorg-gitlab-issue-link drupalorg-gitlab-link-wrapper"><a href="https://git.drupalcode.org/project/canvas/-/work_items/3568602" class="drupalorg-gitlab-link">https://git.drupalcode.org/project/canvas/-/work_items/3568602</a></span> I assumed code components would throw an exception at render like SDCs do when running tests or local development.</p>
<p>\Drupal\Core\Template\ComponentNodeVisitor adds a node to the Twig func call validate_component_props which executes at render. Canvas provides no equivalent for code components.</p>
<h3 id="proposed-resolution">Proposed resolution</h3>
<p>In \Drupal\canvas\Plugin\Canvas\ComponentSource\JsComponent::renderComponent perform a similar assert.</p>
issue