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	Remove jQuery .attr from the repository topic bar (#30050)
				
					
				
			- Switched from jQuery `.attr` to plain javascript `getAttribute` and `setAttribute` - Tested the repository topic bar. It works as before --------- Signed-off-by: Yarden Shoham <git@yardenshoham.com>
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		| @@ -6,55 +6,57 @@ import {POST} from '../modules/fetch.js'; | ||||
| const {appSubUrl} = window.config; | ||||
|  | ||||
| export function initRepoTopicBar() { | ||||
|   const $mgrBtn = $('#manage_topic'); | ||||
|   if (!$mgrBtn.length) return; | ||||
|   const $editDiv = $('#topic_edit'); | ||||
|   const $viewDiv = $('#repo-topics'); | ||||
|   const $saveBtn = $('#save_topic'); | ||||
|   const $topicDropdown = $('#topic_edit .dropdown'); | ||||
|   const $topicForm = $editDiv; // the old logic, $editDiv is topicForm | ||||
|   const mgrBtn = document.getElementById('manage_topic'); | ||||
|   if (!mgrBtn) return; | ||||
|   const editDiv = document.getElementById('topic_edit'); | ||||
|   const viewDiv = document.getElementById('repo-topics'); | ||||
|   const saveBtn = document.getElementById('save_topic'); | ||||
|   const topicDropdown = editDiv.querySelector('.dropdown'); | ||||
|   const $topicDropdown = $(topicDropdown); | ||||
|   const $topicForm = $(editDiv); | ||||
|   const $topicDropdownSearch = $topicDropdown.find('input.search'); | ||||
|   const topicPrompts = { | ||||
|     countPrompt: $topicDropdown.attr('data-text-count-prompt'), | ||||
|     formatPrompt: $topicDropdown.attr('data-text-format-prompt'), | ||||
|     countPrompt: topicDropdown.getAttribute('data-text-count-prompt') ?? undefined, | ||||
|     formatPrompt: topicDropdown.getAttribute('data-text-format-prompt') ?? undefined, | ||||
|   }; | ||||
|  | ||||
|   $mgrBtn.on('click', () => { | ||||
|     hideElem($viewDiv); | ||||
|     showElem($editDiv); | ||||
|   mgrBtn.addEventListener('click', () => { | ||||
|     hideElem(viewDiv); | ||||
|     showElem(editDiv); | ||||
|     $topicDropdownSearch.trigger('focus'); | ||||
|   }); | ||||
|  | ||||
|   $('#cancel_topic_edit').on('click', () => { | ||||
|     hideElem($editDiv); | ||||
|     showElem($viewDiv); | ||||
|     $mgrBtn.trigger('focus'); | ||||
|     hideElem(editDiv); | ||||
|     showElem(viewDiv); | ||||
|     mgrBtn.focus(); | ||||
|   }); | ||||
|  | ||||
|   $saveBtn.on('click', async () => { | ||||
|   saveBtn.addEventListener('click', async () => { | ||||
|     const topics = $('input[name=topics]').val(); | ||||
|  | ||||
|     const data = new FormData(); | ||||
|     data.append('topics', topics); | ||||
|  | ||||
|     const response = await POST($saveBtn.attr('data-link'), {data}); | ||||
|     const response = await POST(saveBtn.getAttribute('data-link'), {data}); | ||||
|  | ||||
|     if (response.ok) { | ||||
|       const responseData = await response.json(); | ||||
|       if (responseData.status === 'ok') { | ||||
|         $viewDiv.children('.topic').remove(); | ||||
|         $(viewDiv).children('.topic').remove(); | ||||
|         if (topics.length) { | ||||
|           const topicArray = topics.split(','); | ||||
|           topicArray.sort(); | ||||
|           for (const topic of topicArray) { | ||||
|             const $link = $('<a class="ui repo-topic large label topic tw-m-0"></a>'); | ||||
|             $link.attr('href', `${appSubUrl}/explore/repos?q=${encodeURIComponent(topic)}&topic=1`); | ||||
|             $link.text(topic); | ||||
|             $link.insertBefore($mgrBtn); // insert all new topics before manage button | ||||
|             const link = document.createElement('a'); | ||||
|             link.classList.add('ui', 'repo-topic', 'large', 'label', 'topic', 'tw-m-0'); | ||||
|             link.href = `${appSubUrl}/explore/repos?q=${encodeURIComponent(topic)}&topic=1`; | ||||
|             link.textContent = topic; | ||||
|             mgrBtn.parentNode.insertBefore(link, mgrBtn); // insert all new topics before manage button | ||||
|           } | ||||
|         } | ||||
|         hideElem($editDiv); | ||||
|         showElem($viewDiv); | ||||
|         hideElem(editDiv); | ||||
|         showElem(viewDiv); | ||||
|       } | ||||
|     } else if (response.status === 422) { | ||||
|       const responseData = await response.json(); | ||||
| @@ -144,14 +146,14 @@ export function initRepoTopicBar() { | ||||
|     }, | ||||
|     onAdd(addedValue, _addedText, $addedChoice) { | ||||
|       addedValue = addedValue.toLowerCase().trim(); | ||||
|       $($addedChoice).attr('data-value', addedValue); | ||||
|       $($addedChoice).attr('data-text', addedValue); | ||||
|       $($addedChoice)[0].setAttribute('data-value', addedValue); | ||||
|       $($addedChoice)[0].setAttribute('data-text', addedValue); | ||||
|     }, | ||||
|   }); | ||||
|  | ||||
|   $.fn.form.settings.rules.validateTopic = function (_values, regExp) { | ||||
|     const $topics = $topicDropdown.children('a.ui.label'); | ||||
|     const status = $topics.length === 0 || $topics.last().attr('data-value').match(regExp); | ||||
|     const status = $topics.length === 0 || $topics.last()[0].getAttribute('data-value').match(regExp); | ||||
|     if (!status) { | ||||
|       $topics.last().removeClass('green').addClass('red'); | ||||
|     } | ||||
|   | ||||
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