feat: enable new langs (#42491)

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curriculum/challenges/italian/03-front-end-libraries/jquery/delete-your-jquery-functions.md

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+---
+id: bad87fee1348bd9aeda08726
+title: Delete Your jQuery Functions
+challengeType: 6
+forumTopicId: 17561
+required:
+  - link: 'https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.css'
+dashedName: delete-your-jquery-functions
+---
+
+# --description--
+
+These animations were cool at first, but now they're getting kind of distracting.
+
+Delete all three of these jQuery functions from your `document ready function`, but leave your `document ready function` itself intact.
+
+# --hints--
+
+All three of your jQuery functions should be deleted from your `document ready function`.
+
+```js
+assert(code.match(/\{\s*\}\);/g));
+```
+
+You should leave your `script` element intact.
+
+```js
+assert(code.match(/<script>/g));
+```
+
+You should leave your `$(document).ready(function() {` at the beginning of your `script` element.
+
+```js
+assert(code.match(/\$\(document\)\.ready\(function\(\)\s?\{/g));
+```
+
+You should leave the `document.ready` function's closing `})` intact.
+
+```js
+assert(code.match(/.*\s*\}\);/g));
+```
+
+You should leave your `script` element closing tag intact.
+
+```js
+assert(
+  code.match(/<\/script>/g) &&
+    code.match(/<script/g) &&
+    code.match(/<\/script>/g).length === code.match(/<script/g).length
+);
+```
+
+# --seed--
+
+## --seed-contents--
+
+```html
+<script>
+  $(document).ready(function() {
+    $("button").addClass("animated bounce");
+    $(".well").addClass("animated shake");
+    $("#target3").addClass("animated fadeOut");
+
+  });
+</script>
+
+<!-- Only change code above this line -->
+
+<div class="container-fluid">
+  <h3 class="text-primary text-center">jQuery Playground</h3>
+  <div class="row">
+    <div class="col-xs-6">
+      <h4>#left-well</h4>
+      <div class="well" id="left-well">
+        <button class="btn btn-default target" id="target1">#target1</button>
+        <button class="btn btn-default target" id="target2">#target2</button>
+        <button class="btn btn-default target" id="target3">#target3</button>
+      </div>
+    </div>
+    <div class="col-xs-6">
+      <h4>#right-well</h4>
+      <div class="well" id="right-well">
+        <button class="btn btn-default target" id="target4">#target4</button>
+        <button class="btn btn-default target" id="target5">#target5</button>
+        <button class="btn btn-default target" id="target6">#target6</button>
+      </div>
+    </div>
+  </div>
+</div>
+```
+
+# --solutions--
+
+```html
+<script>
+  $(document).ready(function() {
+
+  });
+</script>
+
+<!-- Only change code above this line -->
+
+<div class="container-fluid">
+  <h3 class="text-primary text-center">jQuery Playground</h3>
+  <div class="row">
+    <div class="col-xs-6">
+      <h4>#left-well</h4>
+      <div class="well" id="left-well">
+        <button class="btn btn-default target" id="target1">#target1</button>
+        <button class="btn btn-default target" id="target2">#target2</button>
+        <button class="btn btn-default target" id="target3">#target3</button>
+      </div>
+    </div>
+    <div class="col-xs-6">
+      <h4>#right-well</h4>
+      <div class="well" id="right-well">
+        <button class="btn btn-default target" id="target4">#target4</button>
+        <button class="btn btn-default target" id="target5">#target5</button>
+        <button class="btn btn-default target" id="target6">#target6</button>
+      </div>
+    </div>
+  </div>
+</div>
+```