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<!doctype html><html lang=en class=no-js> <head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta name=description content="A way to create simple reusable template components in Django."><link href=https://emilstenstrom.github.io/django-components/latest/reference/django_components/dependencies/ rel=canonical><link href=../context/ rel=prev><link href=../expression/ rel=next><link rel=icon href=../../../assets/images/favicon.png><meta name=generator content="mkdocs-1.6.1, mkdocs-material-9.5.43"><title>dependencies - Django-Components</title><link rel=stylesheet href=../../../assets/stylesheets/main.0253249f.min.css><link rel=stylesheet href=../../../assets/stylesheets/palette.06af60db.min.css><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link rel=stylesheet 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class="doc-symbol doc-symbol-nav doc-symbol-module"></code> component_media </span> </a> </li> <li class=md-nav__item> <a href=../component_registry/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> component_registry </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type=checkbox id=__nav_2_1_1_9> <div class="md-nav__link md-nav__container"> <a href=../components/ class="md-nav__link "> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> components </span> </a> <label class="md-nav__link " for=__nav_2_1_1_9 id=__nav_2_1_1_9_label tabindex=0> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class=md-nav data-md-level=4 aria-labelledby=__nav_2_1_1_9_label aria-expanded=false> <label class=md-nav__title for=__nav_2_1_1_9> <span class="md-nav__icon md-icon"></span> <code class="doc-symbol 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class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> finders </span> </a> </li> <li class=md-nav__item> <a href=../library/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> library </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type=checkbox id=__nav_2_1_1_15> <div class="md-nav__link md-nav__container"> <a href=../management/ class="md-nav__link "> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> management </span> </a> <label class="md-nav__link " for=__nav_2_1_1_15 id=__nav_2_1_1_15_label tabindex=0> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class=md-nav data-md-level=4 aria-labelledby=__nav_2_1_1_15_label aria-expanded=false> <label class=md-nav__title for=__nav_2_1_1_15> <span class="md-nav__icon md-icon"></span> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> management </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type=checkbox id=__nav_2_1_1_15_2> <div class="md-nav__link md-nav__container"> <a href=../management/commands/ class="md-nav__link "> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> commands </span> </a> <label class="md-nav__link " for=__nav_2_1_1_15_2 id=__nav_2_1_1_15_2_label tabindex=0> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class=md-nav data-md-level=5 aria-labelledby=__nav_2_1_1_15_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2_1_1_15_2> <span class="md-nav__icon md-icon"></span> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> commands </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../management/commands/startcomponent/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> startcomponent </span> </a> </li> <li class=md-nav__item> <a href=../management/commands/upgradecomponent/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> upgradecomponent </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../middleware/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> middleware </span> </a> </li> <li class=md-nav__item> <a href=../node/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> node </span> </a> </li> <li class=md-nav__item> <a href=../provide/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> provide </span> </a> </li> <li class=md-nav__item> <a href=../slots/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> slots </span> </a> </li> <li class=md-nav__item> <a href=../tag_formatter/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> tag_formatter </span> </a> </li> <li class=md-nav__item> <a href=../template/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> template </span> </a> </li> <li class=md-nav__item> <a href=../template_loader/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> template_loader </span> </a> </li> <li class=md-nav__item> <a href=../template_parser/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> template_parser </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> 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class=md-nav__item> <a href=../types/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> types </span> </a> </li> <li class=md-nav__item> <a href=../urls/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> urls </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type=checkbox id=__nav_2_1_1_27> <div class="md-nav__link md-nav__container"> <a href=../util/ class="md-nav__link "> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> util </span> </a> <label class="md-nav__link " for=__nav_2_1_1_27 id=__nav_2_1_1_27_label tabindex=0> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class=md-nav data-md-level=4 aria-labelledby=__nav_2_1_1_27_label aria-expanded=false> <label class=md-nav__title for=__nav_2_1_1_27> <span class="md-nav__icon md-icon"></span> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> util </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../util/cache/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> cache </span> </a> </li> <li class=md-nav__item> <a href=../util/html/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> html </span> </a> </li> <li class=md-nav__item> <a href=../util/loader/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> loader </span> </a> </li> <li class=md-nav__item> <a href=../util/logger/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> logger </span> </a> </li> <li class=md-nav__item> <a href=../util/misc/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> misc </span> </a> </li> <li class=md-nav__item> <a href=../util/nanoid/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> nanoid </span> </a> </li> <li class=md-nav__item> <a href=../util/tag_parser/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> tag_parser </span> </a> </li> <li class=md-nav__item> <a href=../util/types/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> types </span> </a> </li> <li class=md-nav__item> <a href=../util/validation/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> validation </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type=checkbox id=__nav_2_1_2> <div class="md-nav__link md-nav__container"> <a href=../../django_components_js/build/ class="md-nav__link "> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> django_components_js </span> </a> </div> <nav class=md-nav data-md-level=3 aria-labelledby=__nav_2_1_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2_1_2> <span class="md-nav__icon md-icon"></span> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> django_components_js </label> <ul class=md-nav__list data-md-scrollfix> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type=checkbox id=__nav_2_1_3> <div class="md-nav__link md-nav__container"> <a href=../../docs/ class="md-nav__link "> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> docs </span> </a> <label class="md-nav__link " for=__nav_2_1_3 id=__nav_2_1_3_label tabindex=0> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class=md-nav data-md-level=3 aria-labelledby=__nav_2_1_3_label aria-expanded=false> <label class=md-nav__title for=__nav_2_1_3> <span class="md-nav__icon md-icon"></span> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> docs </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type=checkbox id=__nav_2_1_3_2> <div class="md-nav__link md-nav__container"> <a href=../../docs/scripts/ class="md-nav__link "> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> scripts </span> </a> <label class="md-nav__link " for=__nav_2_1_3_2 id=__nav_2_1_3_2_label tabindex=0> <span class="md-nav__icon md-icon"></span> </label> </div> <nav class=md-nav data-md-level=4 aria-labelledby=__nav_2_1_3_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2_1_3_2> <span class="md-nav__icon md-icon"></span> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> scripts </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../docs/scripts/reference/ class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> reference </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#django_components.dependencies.ComponentDependencyMiddleware class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-toc doc-symbol-class"></code>&nbsp;ComponentDependencyMiddleware </span> </a> </li> <li class=md-nav__item> <a href=#django_components.dependencies.render_dependencies class=md-nav__link> <span class=md-ellipsis> <code class="doc-symbol doc-symbol-toc doc-symbol-function"></code>&nbsp;render_dependencies </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <a href=https://github.com/EmilStenstrom/django-components/edit/master/src/src/django_components/dependencies.py title="Edit this page" class="md-content__button md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M10 20H6V4h7v5h5v3.1l2-2V8l-6-6H6c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h4zm10.2-7c.1 0 .3.1.4.2l1.3 1.3c.2.2.2.6 0 .8l-1 1-2.1-2.1 1-1c.1-.1.2-.2.4-.2m0 3.9L14.1 23H12v-2.1l6.1-6.1z"/></svg> </a> <a href=https://github.com/EmilStenstrom/django-components/raw/master/src/src/django_components/dependencies.py title="View source of this page" class="md-content__button md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M17 18c.56 0 1 .44 1 1s-.44 1-1 1-1-.44-1-1 .44-1 1-1m0-3c-2.73 0-5.06 1.66-6 4 .94 2.34 3.27 4 6 4s5.06-1.66 6-4c-.94-2.34-3.27-4-6-4m0 6.5a2.5 2.5 0 0 1-2.5-2.5 2.5 2.5 0 0 1 2.5-2.5 2.5 2.5 0 0 1 2.5 2.5 2.5 2.5 0 0 1-2.5 2.5M9.27 20H6V4h7v5h5v4.07c.7.08 1.36.25 2 .49V8l-6-6H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h4.5a8.2 8.2 0 0 1-1.23-2"/></svg> </a> <div class="doc doc-object doc-module"> <h1 id=django_components.dependencies class="doc doc-heading"> <code class="doc-symbol doc-symbol-heading doc-symbol-module"></code> <span class="doc doc-object-name doc-module-name">dependencies</span> <a href=#django_components.dependencies class=headerlink title="Permanent link">¤</a></h1> <div class="doc doc-contents first"> <p>All code related to management of component dependencies (JS and CSS scripts)</p> <p><span class=doc-section-title>Modules:</span></p> <ul> <li class="doc-section-item field-body"> <b><code><a class="autorefs autorefs-internal" title=django_components.dependencies.types href=../#django_components.types>types</a></code></b> <div class=doc-md-description> <p>Helper types for IDEs.</p> </div> </li> </ul> <p><span class=doc-section-title>Classes:</span></p> <ul> <li class="doc-section-item field-body"> <b><code><a class="autorefs autorefs-internal" title=django_components.dependencies.ComponentDependencyMiddleware href=../#django_components.dependencies.ComponentDependencyMiddleware>ComponentDependencyMiddleware</a></code></b> <div class=doc-md-description> <p>Middleware that inserts CSS/JS dependencies for all rendered</p> </div> </li> </ul> <p><span class=doc-section-title>Functions:</span></p> <ul> <li class="doc-section-item field-body"> <b><code><a class="autorefs autorefs-internal" title=django_components.dependencies.render_dependencies href=../#django_components.dependencies.render_dependencies>render_dependencies</a></code></b> <div class=doc-md-description> <p>Given a string that contains parts that were rendered by components,</p> </div> </li> </ul> <div class="doc doc-children"> <div class="doc doc-object doc-class"> <h2 id=django_components.dependencies.ComponentDependencyMiddleware class="doc doc-heading"> <code class="doc-symbol doc-symbol-heading doc-symbol-class"></code> <span class="doc doc-object-name doc-class-name">ComponentDependencyMiddleware</span> <a href=#django_components.dependencies.ComponentDependencyMiddleware class=headerlink title="Permanent link">¤</a></h2> <div class="doc-signature highlight"><pre><span></span><code><a id=__codelineno-0-1 name=__codelineno-0-1 href=#__codelineno-0-1></a><span class=nf>ComponentDependencyMiddleware</span><span class=p>(</span><span class=n>get_response</span><span class=p>:</span> <span class=n><a class="autorefs autorefs-external" title=typing.Callable href=https://docs.python.org/3.12/library/typing.html#typing.Callable>Callable</a></span><span class=p>[[</span><span class=n><a class="autorefs autorefs-external" title=django.http.HttpRequest href=https://docs.djangoproject.com/en/5.0/ref/request-response/#django.http.HttpRequest>HttpRequest</a></span><span class=p>],</span> <span class=n><a class="autorefs autorefs-external" title=django.http.HttpResponse href=https://docs.djangoproject.com/en/5.0/ref/request-response/#django.http.HttpResponse>HttpResponse</a></span><span class=p>])</span>
</code></pre></div> <div class="doc doc-contents "> <p>Middleware that inserts CSS/JS dependencies for all rendered components at points marked with template tags.</p> <details class=quote> <summary>Source code in <code>src/django_components/dependencies.py</code></summary> <div class=highlight><table class=highlighttable><tr><td class=linenos><div class=linenodiv><pre><span></span><span class=normal><a href=#__codelineno-0-766>766</a></span>
<span class=normal><a href=#__codelineno-0-767>767</a></span>
<span class=normal><a href=#__codelineno-0-768>768</a></span>
<span class=normal><a href=#__codelineno-0-769>769</a></span>
<span class=normal><a href=#__codelineno-0-770>770</a></span>
<span class=normal><a href=#__codelineno-0-771>771</a></span></pre></div></td><td class=code><div><pre><span></span><code><a id=__codelineno-0-766 name=__codelineno-0-766></a><span class=k>def</span> <span class=fm>__init__</span><span class=p>(</span><span class=bp>self</span><span class=p>,</span> <span class=n>get_response</span><span class=p>:</span> <span class=s2>&quot;Callable[[HttpRequest], HttpResponse]&quot;</span><span class=p>)</span> <span class=o>-&gt;</span> <span class=kc>None</span><span class=p>:</span>
<a id=__codelineno-0-767 name=__codelineno-0-767></a> <span class=bp>self</span><span class=o>.</span><span class=n>get_response</span> <span class=o>=</span> <span class=n>get_response</span>
<a id=__codelineno-0-768 name=__codelineno-0-768></a>
<a id=__codelineno-0-769 name=__codelineno-0-769></a> <span class=c1># NOTE: Required to work with async</span>
<a id=__codelineno-0-770 name=__codelineno-0-770></a> <span class=k>if</span> <span class=n>iscoroutinefunction</span><span class=p>(</span><span class=bp>self</span><span class=o>.</span><span class=n>get_response</span><span class=p>):</span>
<a id=__codelineno-0-771 name=__codelineno-0-771></a> <span class=n>markcoroutinefunction</span><span class=p>(</span><span class=bp>self</span><span class=p>)</span>
</code></pre></div></td></tr></table></div> </details> <div class="doc doc-children"> </div> </div> </div> <div class="doc doc-object doc-function"> <h2 id=django_components.dependencies.render_dependencies class="doc doc-heading"> <code class="doc-symbol doc-symbol-heading doc-symbol-function"></code> <span class="doc doc-object-name doc-function-name">render_dependencies</span> <a href=#django_components.dependencies.render_dependencies class=headerlink title="Permanent link">¤</a></h2> <div class="doc-signature highlight"><pre><span></span><code><a id=__codelineno-0-1 name=__codelineno-0-1 href=#__codelineno-0-1></a><span class=nf>render_dependencies</span><span class=p>(</span><span class=n>content</span><span class=p>:</span> <span class=n><span title=django_components.dependencies.TContent>TContent</span></span><span class=p>,</span> <span class=nb>type</span><span class=p>:</span> <span class=n><span title=django_components.dependencies.RenderType>RenderType</span></span> <span class=o>=</span> <span class=s1>&#39;document&#39;</span><span class=p>)</span> <span class=o>-&gt;</span> <span class=n><span title=django_components.dependencies.TContent>TContent</span></span>
</code></pre></div> <div class="doc doc-contents "> <p>Given a string that contains parts that were rendered by components, this function inserts all used JS and CSS.</p> <p>By default, the string is parsed as an HTML and: - CSS is inserted at the end of <code>&lt;head&gt;</code> (if present) - JS is inserted at the end of <code>&lt;body&gt;</code> (if present)</p> <p>If you used <code>{% component_js_dependencies %}</code> or <code>{% component_css_dependencies %}</code>, then the JS and CSS will be inserted only at these locations.</p> <p>Example: <div class=highlight><pre><span></span><code><a id=__codelineno-0-1 name=__codelineno-0-1 href=#__codelineno-0-1></a><span class=k>def</span> <span class=nf>my_view</span><span class=p>(</span><span class=n>request</span><span class=p>):</span>
<a id=__codelineno-0-2 name=__codelineno-0-2 href=#__codelineno-0-2></a> <span class=n>template</span> <span class=o>=</span> <span class=n>Template</span><span class=p>(</span><span class=s1>&#39;&#39;&#39;</span>
<a id=__codelineno-0-3 name=__codelineno-0-3 href=#__codelineno-0-3></a><span class=s1> {</span><span class=si>% lo</span><span class=s1>ad components %}</span>
<a id=__codelineno-0-4 name=__codelineno-0-4 href=#__codelineno-0-4></a><span class=s1> &lt;!doctype html&gt;</span>
<a id=__codelineno-0-5 name=__codelineno-0-5 href=#__codelineno-0-5></a><span class=s1> &lt;html&gt;</span>
<a id=__codelineno-0-6 name=__codelineno-0-6 href=#__codelineno-0-6></a><span class=s1> &lt;head&gt;&lt;/head&gt;</span>
<a id=__codelineno-0-7 name=__codelineno-0-7 href=#__codelineno-0-7></a><span class=s1> &lt;body&gt;</span>
<a id=__codelineno-0-8 name=__codelineno-0-8 href=#__codelineno-0-8></a><span class=s1> &lt;h1&gt;{{ table_name }}&lt;/h1&gt;</span>
<a id=__codelineno-0-9 name=__codelineno-0-9 href=#__codelineno-0-9></a><span class=s1> {</span><span class=si>% c</span><span class=s1>omponent &quot;table&quot; name=table_name / %}</span>
<a id=__codelineno-0-10 name=__codelineno-0-10 href=#__codelineno-0-10></a><span class=s1> &lt;/body&gt;</span>
<a id=__codelineno-0-11 name=__codelineno-0-11 href=#__codelineno-0-11></a><span class=s1> &lt;/html&gt;</span>
<a id=__codelineno-0-12 name=__codelineno-0-12 href=#__codelineno-0-12></a><span class=s1> &#39;&#39;&#39;</span><span class=p>)</span>
<a id=__codelineno-0-13 name=__codelineno-0-13 href=#__codelineno-0-13></a>
<a id=__codelineno-0-14 name=__codelineno-0-14 href=#__codelineno-0-14></a> <span class=n>html</span> <span class=o>=</span> <span class=n>template</span><span class=o>.</span><span class=n>render</span><span class=p>(</span>
<a id=__codelineno-0-15 name=__codelineno-0-15 href=#__codelineno-0-15></a> <span class=n>Context</span><span class=p>({</span>
<a id=__codelineno-0-16 name=__codelineno-0-16 href=#__codelineno-0-16></a> <span class=s2>&quot;table_name&quot;</span><span class=p>:</span> <span class=n>request</span><span class=o>.</span><span class=n>GET</span><span class=p>[</span><span class=s2>&quot;name&quot;</span><span class=p>],</span>
<a id=__codelineno-0-17 name=__codelineno-0-17 href=#__codelineno-0-17></a> <span class=p>})</span>
<a id=__codelineno-0-18 name=__codelineno-0-18 href=#__codelineno-0-18></a> <span class=p>)</span>
<a id=__codelineno-0-19 name=__codelineno-0-19 href=#__codelineno-0-19></a>
<a id=__codelineno-0-20 name=__codelineno-0-20 href=#__codelineno-0-20></a> <span class=c1># This inserts components&#39; JS and CSS</span>
<a id=__codelineno-0-21 name=__codelineno-0-21 href=#__codelineno-0-21></a> <span class=n>processed_html</span> <span class=o>=</span> <span class=n>render_dependencies</span><span class=p>(</span><span class=n>html</span><span class=p>)</span>
<a id=__codelineno-0-22 name=__codelineno-0-22 href=#__codelineno-0-22></a>
<a id=__codelineno-0-23 name=__codelineno-0-23 href=#__codelineno-0-23></a> <span class=k>return</span> <span class=n>HttpResponse</span><span class=p>(</span><span class=n>processed_html</span><span class=p>)</span>
</code></pre></div></p> <details class=quote> <summary>Source code in <code>src/django_components/dependencies.py</code></summary> <div class=highlight><table class=highlighttable><tr><td class=linenos><div class=linenodiv><pre><span></span><span class=normal><a href=#__codelineno-0-289>289</a></span>
<span class=normal><a href=#__codelineno-0-290>290</a></span>
<span class=normal><a href=#__codelineno-0-291>291</a></span>
<span class=normal><a href=#__codelineno-0-292>292</a></span>
<span class=normal><a href=#__codelineno-0-293>293</a></span>
<span class=normal><a href=#__codelineno-0-294>294</a></span>
<span class=normal><a href=#__codelineno-0-295>295</a></span>
<span class=normal><a href=#__codelineno-0-296>296</a></span>
<span class=normal><a href=#__codelineno-0-297>297</a></span>
<span class=normal><a href=#__codelineno-0-298>298</a></span>
<span class=normal><a href=#__codelineno-0-299>299</a></span>
<span class=normal><a href=#__codelineno-0-300>300</a></span>
<span class=normal><a href=#__codelineno-0-301>301</a></span>
<span class=normal><a href=#__codelineno-0-302>302</a></span>
<span class=normal><a href=#__codelineno-0-303>303</a></span>
<span class=normal><a href=#__codelineno-0-304>304</a></span>
<span class=normal><a href=#__codelineno-0-305>305</a></span>
<span class=normal><a href=#__codelineno-0-306>306</a></span>
<span class=normal><a href=#__codelineno-0-307>307</a></span>
<span class=normal><a href=#__codelineno-0-308>308</a></span>
<span class=normal><a href=#__codelineno-0-309>309</a></span>
<span class=normal><a href=#__codelineno-0-310>310</a></span>
<span class=normal><a href=#__codelineno-0-311>311</a></span>
<span class=normal><a href=#__codelineno-0-312>312</a></span>
<span class=normal><a href=#__codelineno-0-313>313</a></span>
<span class=normal><a href=#__codelineno-0-314>314</a></span>
<span class=normal><a href=#__codelineno-0-315>315</a></span>
<span class=normal><a href=#__codelineno-0-316>316</a></span>
<span class=normal><a href=#__codelineno-0-317>317</a></span>
<span class=normal><a href=#__codelineno-0-318>318</a></span>
<span class=normal><a href=#__codelineno-0-319>319</a></span>
<span class=normal><a href=#__codelineno-0-320>320</a></span>
<span class=normal><a href=#__codelineno-0-321>321</a></span>
<span class=normal><a href=#__codelineno-0-322>322</a></span>
<span class=normal><a href=#__codelineno-0-323>323</a></span>
<span class=normal><a href=#__codelineno-0-324>324</a></span>
<span class=normal><a href=#__codelineno-0-325>325</a></span>
<span class=normal><a href=#__codelineno-0-326>326</a></span>
<span class=normal><a href=#__codelineno-0-327>327</a></span>
<span class=normal><a href=#__codelineno-0-328>328</a></span>
<span class=normal><a href=#__codelineno-0-329>329</a></span>
<span class=normal><a href=#__codelineno-0-330>330</a></span>
<span class=normal><a href=#__codelineno-0-331>331</a></span>
<span class=normal><a href=#__codelineno-0-332>332</a></span>
<span class=normal><a href=#__codelineno-0-333>333</a></span>
<span class=normal><a href=#__codelineno-0-334>334</a></span>
<span class=normal><a href=#__codelineno-0-335>335</a></span>
<span class=normal><a href=#__codelineno-0-336>336</a></span>
<span class=normal><a href=#__codelineno-0-337>337</a></span>
<span class=normal><a href=#__codelineno-0-338>338</a></span>
<span class=normal><a href=#__codelineno-0-339>339</a></span>
<span class=normal><a href=#__codelineno-0-340>340</a></span>
<span class=normal><a href=#__codelineno-0-341>341</a></span>
<span class=normal><a href=#__codelineno-0-342>342</a></span>
<span class=normal><a href=#__codelineno-0-343>343</a></span>
<span class=normal><a href=#__codelineno-0-344>344</a></span>
<span class=normal><a href=#__codelineno-0-345>345</a></span>
<span class=normal><a href=#__codelineno-0-346>346</a></span>
<span class=normal><a href=#__codelineno-0-347>347</a></span>
<span class=normal><a href=#__codelineno-0-348>348</a></span>
<span class=normal><a href=#__codelineno-0-349>349</a></span>
<span class=normal><a href=#__codelineno-0-350>350</a></span>
<span class=normal><a href=#__codelineno-0-351>351</a></span>
<span class=normal><a href=#__codelineno-0-352>352</a></span>
<span class=normal><a href=#__codelineno-0-353>353</a></span>
<span class=normal><a href=#__codelineno-0-354>354</a></span>
<span class=normal><a href=#__codelineno-0-355>355</a></span>
<span class=normal><a href=#__codelineno-0-356>356</a></span>
<span class=normal><a href=#__codelineno-0-357>357</a></span>
<span class=normal><a href=#__codelineno-0-358>358</a></span>
<span class=normal><a href=#__codelineno-0-359>359</a></span>
<span class=normal><a href=#__codelineno-0-360>360</a></span>
<span class=normal><a href=#__codelineno-0-361>361</a></span>
<span class=normal><a href=#__codelineno-0-362>362</a></span>
<span class=normal><a href=#__codelineno-0-363>363</a></span>
<span class=normal><a href=#__codelineno-0-364>364</a></span>
<span class=normal><a href=#__codelineno-0-365>365</a></span>
<span class=normal><a href=#__codelineno-0-366>366</a></span>
<span class=normal><a href=#__codelineno-0-367>367</a></span>
<span class=normal><a href=#__codelineno-0-368>368</a></span>
<span class=normal><a href=#__codelineno-0-369>369</a></span>
<span class=normal><a href=#__codelineno-0-370>370</a></span>
<span class=normal><a href=#__codelineno-0-371>371</a></span>
<span class=normal><a href=#__codelineno-0-372>372</a></span>
<span class=normal><a href=#__codelineno-0-373>373</a></span>
<span class=normal><a href=#__codelineno-0-374>374</a></span>
<span class=normal><a href=#__codelineno-0-375>375</a></span>
<span class=normal><a href=#__codelineno-0-376>376</a></span>
<span class=normal><a href=#__codelineno-0-377>377</a></span>
<span class=normal><a href=#__codelineno-0-378>378</a></span>
<span class=normal><a href=#__codelineno-0-379>379</a></span>
<span class=normal><a href=#__codelineno-0-380>380</a></span>
<span class=normal><a href=#__codelineno-0-381>381</a></span>
<span class=normal><a href=#__codelineno-0-382>382</a></span>
<span class=normal><a href=#__codelineno-0-383>383</a></span>
<span class=normal><a href=#__codelineno-0-384>384</a></span>
<span class=normal><a href=#__codelineno-0-385>385</a></span>
<span class=normal><a href=#__codelineno-0-386>386</a></span>
<span class=normal><a href=#__codelineno-0-387>387</a></span>
<span class=normal><a href=#__codelineno-0-388>388</a></span></pre></div></td><td class=code><div><pre><span></span><code><a id=__codelineno-0-289 name=__codelineno-0-289></a><span class=k>def</span> <span class=nf>render_dependencies</span><span class=p>(</span><span class=n>content</span><span class=p>:</span> <span class=n>TContent</span><span class=p>,</span> <span class=nb>type</span><span class=p>:</span> <span class=n>RenderType</span> <span class=o>=</span> <span class=s2>&quot;document&quot;</span><span class=p>)</span> <span class=o>-&gt;</span> <span class=n>TContent</span><span class=p>:</span>
<a id=__codelineno-0-290 name=__codelineno-0-290></a><span class=w> </span><span class=sd>&quot;&quot;&quot;</span>
<a id=__codelineno-0-291 name=__codelineno-0-291></a><span class=sd> Given a string that contains parts that were rendered by components,</span>
<a id=__codelineno-0-292 name=__codelineno-0-292></a><span class=sd> this function inserts all used JS and CSS.</span>
<a id=__codelineno-0-293 name=__codelineno-0-293></a>
<a id=__codelineno-0-294 name=__codelineno-0-294></a><span class=sd> By default, the string is parsed as an HTML and:</span>
<a id=__codelineno-0-295 name=__codelineno-0-295></a><span class=sd> - CSS is inserted at the end of `&lt;head&gt;` (if present)</span>
<a id=__codelineno-0-296 name=__codelineno-0-296></a><span class=sd> - JS is inserted at the end of `&lt;body&gt;` (if present)</span>
<a id=__codelineno-0-297 name=__codelineno-0-297></a>
<a id=__codelineno-0-298 name=__codelineno-0-298></a><span class=sd> If you used `{% component_js_dependencies %}` or `{% component_css_dependencies %}`,</span>
<a id=__codelineno-0-299 name=__codelineno-0-299></a><span class=sd> then the JS and CSS will be inserted only at these locations.</span>
<a id=__codelineno-0-300 name=__codelineno-0-300></a>
<a id=__codelineno-0-301 name=__codelineno-0-301></a><span class=sd> Example:</span>
<a id=__codelineno-0-302 name=__codelineno-0-302></a><span class=sd> ```python</span>
<a id=__codelineno-0-303 name=__codelineno-0-303></a><span class=sd> def my_view(request):</span>
<a id=__codelineno-0-304 name=__codelineno-0-304></a><span class=sd> template = Template(&#39;&#39;&#39;</span>
<a id=__codelineno-0-305 name=__codelineno-0-305></a><span class=sd> {% load components %}</span>
<a id=__codelineno-0-306 name=__codelineno-0-306></a><span class=sd> &lt;!doctype html&gt;</span>
<a id=__codelineno-0-307 name=__codelineno-0-307></a><span class=sd> &lt;html&gt;</span>
<a id=__codelineno-0-308 name=__codelineno-0-308></a><span class=sd> &lt;head&gt;&lt;/head&gt;</span>
<a id=__codelineno-0-309 name=__codelineno-0-309></a><span class=sd> &lt;body&gt;</span>
<a id=__codelineno-0-310 name=__codelineno-0-310></a><span class=sd> &lt;h1&gt;{{ table_name }}&lt;/h1&gt;</span>
<a id=__codelineno-0-311 name=__codelineno-0-311></a><span class=sd> {% component &quot;table&quot; name=table_name / %}</span>
<a id=__codelineno-0-312 name=__codelineno-0-312></a><span class=sd> &lt;/body&gt;</span>
<a id=__codelineno-0-313 name=__codelineno-0-313></a><span class=sd> &lt;/html&gt;</span>
<a id=__codelineno-0-314 name=__codelineno-0-314></a><span class=sd> &#39;&#39;&#39;)</span>
<a id=__codelineno-0-315 name=__codelineno-0-315></a>
<a id=__codelineno-0-316 name=__codelineno-0-316></a><span class=sd> html = template.render(</span>
<a id=__codelineno-0-317 name=__codelineno-0-317></a><span class=sd> Context({</span>
<a id=__codelineno-0-318 name=__codelineno-0-318></a><span class=sd> &quot;table_name&quot;: request.GET[&quot;name&quot;],</span>
<a id=__codelineno-0-319 name=__codelineno-0-319></a><span class=sd> })</span>
<a id=__codelineno-0-320 name=__codelineno-0-320></a><span class=sd> )</span>
<a id=__codelineno-0-321 name=__codelineno-0-321></a>
<a id=__codelineno-0-322 name=__codelineno-0-322></a><span class=sd> # This inserts components&#39; JS and CSS</span>
<a id=__codelineno-0-323 name=__codelineno-0-323></a><span class=sd> processed_html = render_dependencies(html)</span>
<a id=__codelineno-0-324 name=__codelineno-0-324></a>
<a id=__codelineno-0-325 name=__codelineno-0-325></a><span class=sd> return HttpResponse(processed_html)</span>
<a id=__codelineno-0-326 name=__codelineno-0-326></a><span class=sd> ```</span>
<a id=__codelineno-0-327 name=__codelineno-0-327></a><span class=sd> &quot;&quot;&quot;</span>
<a id=__codelineno-0-328 name=__codelineno-0-328></a> <span class=n>is_safestring</span> <span class=o>=</span> <span class=nb>isinstance</span><span class=p>(</span><span class=n>content</span><span class=p>,</span> <span class=n>SafeString</span><span class=p>)</span>
<a id=__codelineno-0-329 name=__codelineno-0-329></a>
<a id=__codelineno-0-330 name=__codelineno-0-330></a> <span class=k>if</span> <span class=nb>isinstance</span><span class=p>(</span><span class=n>content</span><span class=p>,</span> <span class=nb>str</span><span class=p>):</span>
<a id=__codelineno-0-331 name=__codelineno-0-331></a> <span class=n>content_</span> <span class=o>=</span> <span class=n>content</span><span class=o>.</span><span class=n>encode</span><span class=p>()</span>
<a id=__codelineno-0-332 name=__codelineno-0-332></a> <span class=k>else</span><span class=p>:</span>
<a id=__codelineno-0-333 name=__codelineno-0-333></a> <span class=n>content_</span> <span class=o>=</span> <span class=n>cast</span><span class=p>(</span><span class=nb>bytes</span><span class=p>,</span> <span class=n>content</span><span class=p>)</span>
<a id=__codelineno-0-334 name=__codelineno-0-334></a>
<a id=__codelineno-0-335 name=__codelineno-0-335></a> <span class=n>content_</span><span class=p>,</span> <span class=n>js_dependencies</span><span class=p>,</span> <span class=n>css_dependencies</span> <span class=o>=</span> <span class=n>_process_dep_declarations</span><span class=p>(</span><span class=n>content_</span><span class=p>,</span> <span class=nb>type</span><span class=p>)</span>
<a id=__codelineno-0-336 name=__codelineno-0-336></a>
<a id=__codelineno-0-337 name=__codelineno-0-337></a> <span class=c1># Replace the placeholders with the actual content</span>
<a id=__codelineno-0-338 name=__codelineno-0-338></a> <span class=n>did_find_js_placeholder</span> <span class=o>=</span> <span class=kc>False</span>
<a id=__codelineno-0-339 name=__codelineno-0-339></a> <span class=n>did_find_css_placeholder</span> <span class=o>=</span> <span class=kc>False</span>
<a id=__codelineno-0-340 name=__codelineno-0-340></a>
<a id=__codelineno-0-341 name=__codelineno-0-341></a> <span class=k>def</span> <span class=nf>on_replace_match</span><span class=p>(</span><span class=n>match</span><span class=p>:</span> <span class=s2>&quot;re.Match[bytes]&quot;</span><span class=p>)</span> <span class=o>-&gt;</span> <span class=nb>bytes</span><span class=p>:</span>
<a id=__codelineno-0-342 name=__codelineno-0-342></a> <span class=k>nonlocal</span> <span class=n>did_find_css_placeholder</span>
<a id=__codelineno-0-343 name=__codelineno-0-343></a> <span class=k>nonlocal</span> <span class=n>did_find_js_placeholder</span>
<a id=__codelineno-0-344 name=__codelineno-0-344></a>
<a id=__codelineno-0-345 name=__codelineno-0-345></a> <span class=k>if</span> <span class=n>match</span><span class=p>[</span><span class=mi>0</span><span class=p>]</span> <span class=o>==</span> <span class=n>CSS_PLACEHOLDER_BYTES</span><span class=p>:</span>
<a id=__codelineno-0-346 name=__codelineno-0-346></a> <span class=n>replacement</span> <span class=o>=</span> <span class=n>css_dependencies</span>
<a id=__codelineno-0-347 name=__codelineno-0-347></a> <span class=n>did_find_css_placeholder</span> <span class=o>=</span> <span class=kc>True</span>
<a id=__codelineno-0-348 name=__codelineno-0-348></a> <span class=k>elif</span> <span class=n>match</span><span class=p>[</span><span class=mi>0</span><span class=p>]</span> <span class=o>==</span> <span class=n>JS_PLACEHOLDER_BYTES</span><span class=p>:</span>
<a id=__codelineno-0-349 name=__codelineno-0-349></a> <span class=n>replacement</span> <span class=o>=</span> <span class=n>js_dependencies</span>
<a id=__codelineno-0-350 name=__codelineno-0-350></a> <span class=n>did_find_js_placeholder</span> <span class=o>=</span> <span class=kc>True</span>
<a id=__codelineno-0-351 name=__codelineno-0-351></a> <span class=k>else</span><span class=p>:</span>
<a id=__codelineno-0-352 name=__codelineno-0-352></a> <span class=k>raise</span> <span class=ne>RuntimeError</span><span class=p>(</span>
<a id=__codelineno-0-353 name=__codelineno-0-353></a> <span class=s2>&quot;Unexpected error: Regex for component dependencies processing&quot;</span>
<a id=__codelineno-0-354 name=__codelineno-0-354></a> <span class=sa>f</span><span class=s2>&quot; matched unknown string &#39;</span><span class=si>{</span><span class=n>match</span><span class=p>[</span><span class=mi>0</span><span class=p>]</span><span class=o>.</span><span class=n>decode</span><span class=p>()</span><span class=si>}</span><span class=s2>&#39;&quot;</span>
<a id=__codelineno-0-355 name=__codelineno-0-355></a> <span class=p>)</span>
<a id=__codelineno-0-356 name=__codelineno-0-356></a> <span class=k>return</span> <span class=n>replacement</span>
<a id=__codelineno-0-357 name=__codelineno-0-357></a>
<a id=__codelineno-0-358 name=__codelineno-0-358></a> <span class=n>content_</span> <span class=o>=</span> <span class=n>PLACEHOLDER_REGEX</span><span class=o>.</span><span class=n>sub</span><span class=p>(</span><span class=n>on_replace_match</span><span class=p>,</span> <span class=n>content_</span><span class=p>)</span>
<a id=__codelineno-0-359 name=__codelineno-0-359></a>
<a id=__codelineno-0-360 name=__codelineno-0-360></a> <span class=c1># By default, if user didn&#39;t specify any `{% component_dependencies %}`,</span>
<a id=__codelineno-0-361 name=__codelineno-0-361></a> <span class=c1># then try to insert the JS scripts at the end of &lt;body&gt; and CSS sheets at the end</span>
<a id=__codelineno-0-362 name=__codelineno-0-362></a> <span class=c1># of &lt;head&gt;</span>
<a id=__codelineno-0-363 name=__codelineno-0-363></a> <span class=k>if</span> <span class=nb>type</span> <span class=o>==</span> <span class=s2>&quot;document&quot;</span> <span class=ow>and</span> <span class=p>(</span><span class=ow>not</span> <span class=n>did_find_js_placeholder</span> <span class=ow>or</span> <span class=ow>not</span> <span class=n>did_find_css_placeholder</span><span class=p>):</span>
<a id=__codelineno-0-364 name=__codelineno-0-364></a> <span class=n>tree</span> <span class=o>=</span> <span class=n>parse_document_or_nodes</span><span class=p>(</span><span class=n>content_</span><span class=o>.</span><span class=n>decode</span><span class=p>())</span>
<a id=__codelineno-0-365 name=__codelineno-0-365></a>
<a id=__codelineno-0-366 name=__codelineno-0-366></a> <span class=k>if</span> <span class=nb>isinstance</span><span class=p>(</span><span class=n>tree</span><span class=p>,</span> <span class=n>LexborHTMLParser</span><span class=p>):</span>
<a id=__codelineno-0-367 name=__codelineno-0-367></a> <span class=n>did_modify_html</span> <span class=o>=</span> <span class=kc>False</span>
<a id=__codelineno-0-368 name=__codelineno-0-368></a>
<a id=__codelineno-0-369 name=__codelineno-0-369></a> <span class=k>if</span> <span class=ow>not</span> <span class=n>did_find_css_placeholder</span> <span class=ow>and</span> <span class=n>tree</span><span class=o>.</span><span class=n>head</span><span class=p>:</span>
<a id=__codelineno-0-370 name=__codelineno-0-370></a> <span class=n>css_elems</span> <span class=o>=</span> <span class=n>parse_multiroot_html</span><span class=p>(</span><span class=n>css_dependencies</span><span class=o>.</span><span class=n>decode</span><span class=p>())</span>
<a id=__codelineno-0-371 name=__codelineno-0-371></a> <span class=k>for</span> <span class=n>css_elem</span> <span class=ow>in</span> <span class=n>css_elems</span><span class=p>:</span>
<a id=__codelineno-0-372 name=__codelineno-0-372></a> <span class=n>tree</span><span class=o>.</span><span class=n>head</span><span class=o>.</span><span class=n>insert_child</span><span class=p>(</span><span class=n>css_elem</span><span class=p>)</span> <span class=c1># type: ignore # TODO: Update to selectolax 0.3.25</span>
<a id=__codelineno-0-373 name=__codelineno-0-373></a> <span class=n>did_modify_html</span> <span class=o>=</span> <span class=kc>True</span>
<a id=__codelineno-0-374 name=__codelineno-0-374></a>
<a id=__codelineno-0-375 name=__codelineno-0-375></a> <span class=k>if</span> <span class=ow>not</span> <span class=n>did_find_js_placeholder</span> <span class=ow>and</span> <span class=n>tree</span><span class=o>.</span><span class=n>body</span><span class=p>:</span>
<a id=__codelineno-0-376 name=__codelineno-0-376></a> <span class=n>js_elems</span> <span class=o>=</span> <span class=n>parse_multiroot_html</span><span class=p>(</span><span class=n>js_dependencies</span><span class=o>.</span><span class=n>decode</span><span class=p>())</span>
<a id=__codelineno-0-377 name=__codelineno-0-377></a> <span class=k>for</span> <span class=n>js_elem</span> <span class=ow>in</span> <span class=n>js_elems</span><span class=p>:</span>
<a id=__codelineno-0-378 name=__codelineno-0-378></a> <span class=n>tree</span><span class=o>.</span><span class=n>body</span><span class=o>.</span><span class=n>insert_child</span><span class=p>(</span><span class=n>js_elem</span><span class=p>)</span> <span class=c1># type: ignore # TODO: Update to selectolax 0.3.25</span>
<a id=__codelineno-0-379 name=__codelineno-0-379></a> <span class=n>did_modify_html</span> <span class=o>=</span> <span class=kc>True</span>
<a id=__codelineno-0-380 name=__codelineno-0-380></a>
<a id=__codelineno-0-381 name=__codelineno-0-381></a> <span class=n>transformed</span> <span class=o>=</span> <span class=n>cast</span><span class=p>(</span><span class=nb>str</span><span class=p>,</span> <span class=n>tree</span><span class=o>.</span><span class=n>html</span><span class=p>)</span>
<a id=__codelineno-0-382 name=__codelineno-0-382></a> <span class=k>if</span> <span class=n>did_modify_html</span><span class=p>:</span>
<a id=__codelineno-0-383 name=__codelineno-0-383></a> <span class=n>content_</span> <span class=o>=</span> <span class=n>transformed</span><span class=o>.</span><span class=n>encode</span><span class=p>()</span>
<a id=__codelineno-0-384 name=__codelineno-0-384></a>
<a id=__codelineno-0-385 name=__codelineno-0-385></a> <span class=c1># Return the same type as we were given</span>
<a id=__codelineno-0-386 name=__codelineno-0-386></a> <span class=n>output</span> <span class=o>=</span> <span class=n>content_</span><span class=o>.</span><span class=n>decode</span><span class=p>()</span> <span class=k>if</span> <span class=nb>isinstance</span><span class=p>(</span><span class=n>content</span><span class=p>,</span> <span class=nb>str</span><span class=p>)</span> <span class=k>else</span> <span class=n>content_</span>
<a id=__codelineno-0-387 name=__codelineno-0-387></a> <span class=n>output</span> <span class=o>=</span> <span class=n>mark_safe</span><span class=p>(</span><span class=n>output</span><span class=p>)</span> <span class=k>if</span> <span class=n>is_safestring</span> <span class=k>else</span> <span class=n>output</span>
<a id=__codelineno-0-388 name=__codelineno-0-388></a> <span class=k>return</span> <span class=n>cast</span><span class=p>(</span><span class=n>TContent</span><span class=p>,</span> <span class=n>output</span><span class=p>)</span>
</code></pre></div></td></tr></table></div> </details> </div> </div> </div> </div> </div> </article> </div> <script>var tabs=__md_get("__tabs");if(Array.isArray(tabs))e:for(var set of document.querySelectorAll(".tabbed-set")){var labels=set.querySelector(".tabbed-labels");for(var tab of tabs)for(var label of labels.getElementsByTagName("label"))if(label.innerText.trim()===tab){var input=document.getElementById(label.htmlFor);input.checked=!0;continue e}}</script> <script>var target=document.getElementById(location.hash.slice(1));target&&target.name&&(target.checked=target.name.startsWith("__tabbed_"))</script> </div> <button type=button class="md-top md-icon" data-md-component=top hidden> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8z"/></svg> Back to top </button> </main> <footer class=md-footer> <nav class="md-footer__inner md-grid" aria-label=Footer> <a href=../context/ class="md-footer__link md-footer__link--prev" aria-label='Previous: <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> context'> <div class="md-footer__button md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11z"/></svg> </div> <div class=md-footer__title> <span class=md-footer__direction> Previous </span> <div class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> context </div> </div> </a> <a href=../expression/ class="md-footer__link md-footer__link--next" aria-label='Next: <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> expression'> <div class=md-footer__title> <span class=md-footer__direction> Next </span> <div class=md-ellipsis> <code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> expression </div> </div> <div class="md-footer__button md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11z"/></svg> </div> </a> </nav> <div class="md-footer-meta md-typeset"> <div class="md-footer-meta__inner md-grid"> <div class=md-copyright> Made with <a href=https://squidfunk.github.io/mkdocs-material/ target=_blank rel=noopener> Material for MkDocs </a> </div> <div class=md-social> <a href=https://github.com/EmilStenstrom/django-components target=_blank rel=noopener title=github.com class=md-social__link> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 496 512"><!-- Font Awesome Free 6.6.0 by @fontawesome - 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