forgejo/web_src/js/features/repo-issue.js
banaanihillo 099682892b accessibility: anchor elements' missing href added (#4375)
Add an empty hash `href="#"` attribute to anchors that did not yet have any `href` attribute, as a quick work-around to make those elements possible to interact with via keyboard. See discussion on linked issue (https://codeberg.org/forgejo/forgejo/issues/4273) for more information on how the button-like elements like this could eventually be improved even more.

Fixes https://codeberg.org/forgejo/forgejo/issues/4273.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4375
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: banaanihillo <banaanihillo@noreply.codeberg.org>
Co-committed-by: banaanihillo <banaanihillo@noreply.codeberg.org>
2024-07-08 17:32:59 +00:00

734 lines
26 KiB
JavaScript

import $ from 'jquery';
import {htmlEscape} from 'escape-goat';
import {showTemporaryTooltip, createTippy} from '../modules/tippy.js';
import {hideElem, showElem, toggleElem} from '../utils/dom.js';
import {setFileFolding} from './file-fold.js';
import {getComboMarkdownEditor, initComboMarkdownEditor} from './comp/ComboMarkdownEditor.js';
import {toAbsoluteUrl} from '../utils.js';
import {initDropzone} from './common-global.js';
import {POST, GET} from '../modules/fetch.js';
import {showErrorToast} from '../modules/toast.js';
const {appSubUrl} = window.config;
export function initRepoIssueTimeTracking() {
$(document).on('click', '.issue-add-time', () => {
$('.issue-start-time-modal').modal({
duration: 200,
onApprove() {
$('#add_time_manual_form').trigger('submit');
},
}).modal('show');
$('.issue-start-time-modal input').on('keydown', (e) => {
if ((e.keyCode || e.key) === 13) {
$('#add_time_manual_form').trigger('submit');
}
});
});
$(document).on('click', '.issue-start-time, .issue-stop-time', () => {
$('#toggle_stopwatch_form').trigger('submit');
});
$(document).on('click', '.issue-cancel-time', () => {
$('#cancel_stopwatch_form').trigger('submit');
});
$(document).on('click', 'button.issue-delete-time', function () {
const sel = `.issue-delete-time-modal[data-id="${$(this).data('id')}"]`;
$(sel).modal({
duration: 200,
onApprove() {
$(`${sel} form`).trigger('submit');
},
}).modal('show');
});
}
async function updateDeadline(deadlineString) {
hideElem('#deadline-err-invalid-date');
document.getElementById('deadline-loader')?.classList.add('is-loading');
let realDeadline = null;
if (deadlineString !== '') {
const newDate = Date.parse(deadlineString);
if (Number.isNaN(newDate)) {
document.getElementById('deadline-loader')?.classList.remove('is-loading');
showElem('#deadline-err-invalid-date');
return false;
}
realDeadline = new Date(newDate);
}
try {
const response = await POST(document.getElementById('update-issue-deadline-form').getAttribute('action'), {
data: {due_date: realDeadline},
});
if (response.ok) {
window.location.reload();
} else {
throw new Error('Invalid response');
}
} catch (error) {
console.error(error);
document.getElementById('deadline-loader').classList.remove('is-loading');
showElem('#deadline-err-invalid-date');
}
}
export function initRepoIssueDue() {
$(document).on('click', '.issue-due-edit', () => {
toggleElem('#deadlineForm');
});
$(document).on('click', '.issue-due-remove', () => {
updateDeadline('');
});
$(document).on('submit', '.issue-due-form', () => {
updateDeadline($('#deadlineDate').val());
return false;
});
}
/**
* @param {HTMLElement} item
*/
function excludeLabel(item) {
const href = item.getAttribute('href');
const id = item.getAttribute('data-label-id');
const regStr = `labels=((?:-?[0-9]+%2c)*)(${id})((?:%2c-?[0-9]+)*)&`;
const newStr = 'labels=$1-$2$3&';
window.location = href.replace(new RegExp(regStr), newStr);
}
export function initRepoIssueSidebarList() {
const repolink = $('#repolink').val();
const repoId = $('#repoId').val();
const crossRepoSearch = $('#crossRepoSearch').val();
const tp = $('#type').val();
let issueSearchUrl = `${appSubUrl}/${repolink}/issues/search?q={query}&type=${tp}`;
if (crossRepoSearch === 'true') {
issueSearchUrl = `${appSubUrl}/issues/search?q={query}&priority_repo_id=${repoId}&type=${tp}`;
}
$('#new-dependency-drop-list')
.dropdown({
apiSettings: {
url: issueSearchUrl,
onResponse(response) {
const filteredResponse = {success: true, results: []};
const currIssueId = $('#new-dependency-drop-list').data('issue-id');
// Parse the response from the api to work with our dropdown
$.each(response, (_i, issue) => {
// Don't list current issue in the dependency list.
if (issue.id === currIssueId) {
return;
}
filteredResponse.results.push({
name: `#${issue.number} ${htmlEscape(issue.title)
}<div class="text small tw-break-anywhere">${htmlEscape(issue.repository.full_name)}</div>`,
value: issue.id,
});
});
return filteredResponse;
},
cache: false,
},
fullTextSearch: true,
});
$('.menu a.label-filter-item').each(function () {
$(this).on('click', function (e) {
if (e.altKey) {
e.preventDefault();
excludeLabel(this);
}
});
});
$('.menu .ui.dropdown.label-filter').on('keydown', (e) => {
if (e.altKey && e.keyCode === 13) {
const selectedItem = document.querySelector('.menu .ui.dropdown.label-filter .menu .item.selected');
if (selectedItem) {
excludeLabel(selectedItem);
}
}
});
$('.ui.dropdown.label-filter, .ui.dropdown.select-label').dropdown('setting', {'hideDividers': 'empty'}).dropdown('refreshItems');
}
export function initRepoIssueCommentDelete() {
// Delete comment
document.addEventListener('click', async (e) => {
if (!e.target.matches('.delete-comment')) return;
e.preventDefault();
const deleteButton = e.target;
if (window.confirm(deleteButton.getAttribute('data-locale'))) {
try {
const response = await POST(deleteButton.getAttribute('data-url'));
if (!response.ok) throw new Error('Failed to delete comment');
const conversationHolder = deleteButton.closest('.conversation-holder');
const parentTimelineItem = deleteButton.closest('.timeline-item');
const parentTimelineGroup = deleteButton.closest('.timeline-item-group');
// Check if this was a pending comment.
if (conversationHolder?.querySelector('.pending-label')) {
const counter = document.querySelector('#review-box .review-comments-counter');
let num = parseInt(counter?.getAttribute('data-pending-comment-number')) - 1 || 0;
num = Math.max(num, 0);
counter.setAttribute('data-pending-comment-number', num);
counter.textContent = String(num);
}
document.getElementById(deleteButton.getAttribute('data-comment-id'))?.remove();
if (conversationHolder && !conversationHolder.querySelector('.comment')) {
const path = conversationHolder.getAttribute('data-path');
const side = conversationHolder.getAttribute('data-side');
const idx = conversationHolder.getAttribute('data-idx');
const lineType = conversationHolder.closest('tr').getAttribute('data-line-type');
if (lineType === 'same') {
document.querySelector(`[data-path="${path}"] .add-code-comment[data-idx="${idx}"]`).classList.remove('tw-invisible');
} else {
document.querySelector(`[data-path="${path}"] .add-code-comment[data-side="${side}"][data-idx="${idx}"]`).classList.remove('tw-invisible');
}
conversationHolder.remove();
}
// Check if there is no review content, move the time avatar upward to avoid overlapping the content below.
if (!parentTimelineGroup?.querySelector('.timeline-item.comment') && !parentTimelineItem?.querySelector('.conversation-holder')) {
const timelineAvatar = parentTimelineGroup?.querySelector('.timeline-avatar');
timelineAvatar?.classList.remove('timeline-avatar-offset');
}
} catch (error) {
console.error(error);
}
}
});
}
export function initRepoIssueDependencyDelete() {
// Delete Issue dependency
$(document).on('click', '.delete-dependency-button', (e) => {
const id = e.currentTarget.getAttribute('data-id');
const type = e.currentTarget.getAttribute('data-type');
$('.remove-dependency').modal({
closable: false,
duration: 200,
onApprove: () => {
$('#removeDependencyID').val(id);
$('#dependencyType').val(type);
$('#removeDependencyForm').trigger('submit');
},
}).modal('show');
});
}
export function initRepoIssueCodeCommentCancel() {
// Cancel inline code comment
document.addEventListener('click', (e) => {
if (!e.target.matches('.cancel-code-comment')) return;
const form = e.target.closest('form');
if (form?.classList.contains('comment-form')) {
hideElem(form);
showElem(form.closest('.comment-code-cloud')?.querySelectorAll('button.comment-form-reply'));
} else {
form.closest('.comment-code-cloud')?.remove();
}
});
}
export function initRepoPullRequestUpdate() {
// Pull Request update button
const pullUpdateButton = document.querySelector('.update-button > button');
if (!pullUpdateButton) return;
pullUpdateButton.addEventListener('click', async function (e) {
e.preventDefault();
const redirect = this.getAttribute('data-redirect');
this.classList.add('is-loading');
let response;
try {
response = await POST(this.getAttribute('data-do'));
} catch (error) {
console.error(error);
} finally {
this.classList.remove('is-loading');
}
let data;
try {
data = await response?.json(); // the response is probably not a JSON
} catch (error) {
console.error(error);
}
if (data?.redirect) {
window.location.href = data.redirect;
} else if (redirect) {
window.location.href = redirect;
} else {
window.location.reload();
}
});
$('.update-button > .dropdown').dropdown({
onChange(_text, _value, $choice) {
const url = $choice[0].getAttribute('data-do');
if (url) {
const buttonText = pullUpdateButton.querySelector('.button-text');
if (buttonText) {
buttonText.textContent = $choice.text();
}
pullUpdateButton.setAttribute('data-do', url);
}
},
});
}
export function initRepoPullRequestAllowMaintainerEdit() {
const wrapper = document.getElementById('allow-edits-from-maintainers');
if (!wrapper) return;
const checkbox = wrapper.querySelector('input[type="checkbox"]');
checkbox.addEventListener('input', async () => {
const url = `${wrapper.getAttribute('data-url')}/set_allow_maintainer_edit`;
wrapper.classList.add('is-loading');
try {
const resp = await POST(url, {data: new URLSearchParams({allow_maintainer_edit: checkbox.checked})});
if (!resp.ok) {
throw new Error('Failed to update maintainer edit permission');
}
const data = await resp.json();
checkbox.checked = data.allow_maintainer_edit;
} catch (error) {
checkbox.checked = !checkbox.checked;
console.error(error);
showTemporaryTooltip(wrapper, wrapper.getAttribute('data-prompt-error'));
} finally {
wrapper.classList.remove('is-loading');
}
});
}
export function initRepoIssueReferenceRepositorySearch() {
$('.issue_reference_repository_search')
.dropdown({
apiSettings: {
url: `${appSubUrl}/repo/search?q={query}&limit=20`,
onResponse(response) {
const filteredResponse = {success: true, results: []};
$.each(response.data, (_r, repo) => {
filteredResponse.results.push({
name: htmlEscape(repo.repository.full_name),
value: repo.repository.full_name,
});
});
return filteredResponse;
},
cache: false,
},
onChange(_value, _text, $choice) {
const $form = $choice.closest('form');
if (!$form.length) return;
$form[0].setAttribute('action', `${appSubUrl}/${_text}/issues/new`);
},
fullTextSearch: true,
});
}
export function initRepoIssueWipTitle() {
$('.title_wip_desc > a').on('click', (e) => {
e.preventDefault();
const $issueTitle = $('#issue_title');
$issueTitle.trigger('focus');
const value = $issueTitle.val().trim().toUpperCase();
const wipPrefixes = $('.title_wip_desc').data('wip-prefixes');
for (const prefix of wipPrefixes) {
if (value.startsWith(prefix.toUpperCase())) {
return;
}
}
$issueTitle.val(`${wipPrefixes[0]} ${$issueTitle.val()}`);
});
}
export async function updateIssuesMeta(url, action, issue_ids, id) {
try {
const response = await POST(url, {data: new URLSearchParams({action, issue_ids, id})});
if (!response.ok) {
throw new Error('Failed to update issues meta');
}
} catch (error) {
console.error(error);
}
}
export function initRepoIssueComments() {
if (!$('.repository.view.issue .timeline').length) return;
$('.re-request-review').on('click', async function (e) {
e.preventDefault();
const url = this.getAttribute('data-update-url');
const issueId = this.getAttribute('data-issue-id');
const id = this.getAttribute('data-id');
const isChecked = this.classList.contains('checked');
await updateIssuesMeta(url, isChecked ? 'detach' : 'attach', issueId, id);
window.location.reload();
});
document.addEventListener('click', (e) => {
const urlTarget = document.querySelector(':target');
if (!urlTarget) return;
const urlTargetId = urlTarget.id;
if (!urlTargetId) return;
if (!/^(issue|pull)(comment)?-\d+$/.test(urlTargetId)) return;
if (!e.target.closest(`#${urlTargetId}`)) {
const scrollPosition = $(window).scrollTop();
window.location.hash = '';
$(window).scrollTop(scrollPosition);
window.history.pushState(null, null, ' ');
}
});
}
export async function handleReply($el) {
hideElem($el);
const $form = $el.closest('.comment-code-cloud').find('.comment-form');
showElem($form);
const $textarea = $form.find('textarea');
let editor = getComboMarkdownEditor($textarea);
if (!editor) {
// FIXME: the initialization of the dropzone is not consistent.
// When the page is loaded, the dropzone is initialized by initGlobalDropzone, but the editor is not initialized.
// When the form is submitted and partially reload, none of them is initialized.
const dropzone = $form.find('.dropzone')[0];
if (!dropzone.dropzone) initDropzone(dropzone);
editor = await initComboMarkdownEditor($form.find('.combo-markdown-editor'));
}
editor.focus();
return editor;
}
export function initRepoPullRequestReview() {
if (window.location.hash && window.location.hash.startsWith('#issuecomment-')) {
// set scrollRestoration to 'manual' when there is a hash in url, so that the scroll position will not be remembered after refreshing
if (window.history.scrollRestoration !== 'manual') {
window.history.scrollRestoration = 'manual';
}
const commentDiv = document.querySelector(window.location.hash);
if (commentDiv) {
// get the name of the parent id
const groupID = commentDiv.closest('div[id^="code-comments-"]')?.getAttribute('id');
if (groupID && groupID.startsWith('code-comments-')) {
const id = groupID.slice(14);
const ancestorDiffBox = commentDiv.closest('.diff-file-box');
// on pages like conversation, there is no diff header
const diffHeader = ancestorDiffBox?.querySelector('.diff-file-header');
// offset is for scrolling
let offset = 30;
if (diffHeader) {
offset += $('.diff-detail-box').outerHeight() + $(diffHeader).outerHeight();
}
hideElem(`#show-outdated-${id}`);
showElem(`#code-comments-${id}, #code-preview-${id}, #hide-outdated-${id}`);
// if the comment box is folded, expand it
if (ancestorDiffBox?.getAttribute('data-folded') === 'true') {
setFileFolding(ancestorDiffBox, ancestorDiffBox.querySelector('.fold-file'), false);
}
window.scrollTo({
top: $(commentDiv).offset().top - offset,
behavior: 'instant',
});
}
}
}
$(document).on('click', '.show-outdated', function (e) {
e.preventDefault();
const id = this.getAttribute('data-comment');
hideElem(this);
showElem(`#code-comments-${id}`);
showElem(`#code-preview-${id}`);
showElem(`#hide-outdated-${id}`);
});
$(document).on('click', '.hide-outdated', function (e) {
e.preventDefault();
const id = this.getAttribute('data-comment');
hideElem(this);
hideElem(`#code-comments-${id}`);
hideElem(`#code-preview-${id}`);
showElem(`#show-outdated-${id}`);
});
$(document).on('click', 'button.comment-form-reply', async function (e) {
e.preventDefault();
await handleReply($(this));
});
const $reviewBox = $('.review-box-panel');
if ($reviewBox.length === 1) {
const _promise = initComboMarkdownEditor($reviewBox.find('.combo-markdown-editor'));
}
// The following part is only for diff views
if (!$('.repository.pull.diff').length) return;
const $reviewBtn = $('.js-btn-review');
const $panel = $reviewBtn.parent().find('.review-box-panel');
const $closeBtn = $panel.find('.close');
if ($reviewBtn.length && $panel.length) {
const tippy = createTippy($reviewBtn[0], {
content: $panel[0],
placement: 'bottom',
trigger: 'click',
maxWidth: 'none',
interactive: true,
hideOnClick: true,
});
$closeBtn.on('click', (e) => {
e.preventDefault();
tippy.hide();
});
}
$(document).on('click', '.add-code-comment', async function (e) {
if (e.target.classList.contains('btn-add-single')) return; // https://github.com/go-gitea/gitea/issues/4745
e.preventDefault();
const isSplit = this.closest('.code-diff')?.classList.contains('code-diff-split');
const side = this.getAttribute('data-side');
const idx = this.getAttribute('data-idx');
const path = this.closest('[data-path]')?.getAttribute('data-path');
const tr = this.closest('tr');
const lineType = tr.getAttribute('data-line-type');
const ntr = tr.nextElementSibling;
let $ntr = $(ntr);
if (!ntr?.classList.contains('add-comment')) {
$ntr = $(`
<tr class="add-comment" data-line-type="${lineType}">
${isSplit ? `
<td class="add-comment-left" colspan="4"></td>
<td class="add-comment-right" colspan="4"></td>
` : `
<td class="add-comment-left add-comment-right" colspan="5"></td>
`}
</tr>`);
$(tr).after($ntr);
}
const $td = $ntr.find(`.add-comment-${side}`);
const $commentCloud = $td.find('.comment-code-cloud');
if (!$commentCloud.length && !$ntr.find('button[name="pending_review"]').length) {
try {
const response = await GET(this.closest('[data-new-comment-url]')?.getAttribute('data-new-comment-url'));
const html = await response.text();
$td.html(html);
$td.find("input[name='line']").val(idx);
$td.find("input[name='side']").val(side === 'left' ? 'previous' : 'proposed');
$td.find("input[name='path']").val(path);
initDropzone($td.find('.dropzone')[0]);
const editor = await initComboMarkdownEditor($td.find('.combo-markdown-editor'));
editor.focus();
} catch (error) {
console.error(error);
}
}
});
}
export function initRepoIssueReferenceIssue() {
// Reference issue
$(document).on('click', '.reference-issue', function (event) {
const $this = $(this);
const content = $(`#${$this.data('target')}`).text();
const poster = $this.data('poster-username');
const reference = toAbsoluteUrl($this.data('reference'));
const $modal = $($this.data('modal'));
$modal.find('textarea[name="content"]').val(`${content}\n\n_Originally posted by @${poster} in ${reference}_`);
$modal.modal('show');
event.preventDefault();
});
}
export function initRepoIssueWipToggle() {
// Toggle WIP
$('.toggle-wip a, .toggle-wip button').on('click', async (e) => {
e.preventDefault();
const toggleWip = e.currentTarget.closest('.toggle-wip');
const title = toggleWip.getAttribute('data-title');
const wipPrefixes = JSON.parse(toggleWip.getAttribute('data-wip-prefixes'));
const updateUrl = toggleWip.getAttribute('data-update-url');
const prefix = wipPrefixes.find((prefix) => title.startsWith(prefix));
try {
const params = new URLSearchParams();
params.append('title', prefix !== undefined ? title.slice(prefix.length).trim() : `${wipPrefixes[0].trim()} ${title}`);
const response = await POST(updateUrl, {data: params});
if (!response.ok) {
throw new Error('Failed to toggle WIP status');
}
window.location.reload();
} catch (error) {
console.error(error);
}
});
}
export function initRepoIssueTitleEdit() {
const issueTitleDisplay = document.querySelector('#issue-title-display');
const issueTitleEditor = document.querySelector('#issue-title-editor');
if (!issueTitleEditor) return;
const issueTitleInput = issueTitleEditor.querySelector('input');
const oldTitle = issueTitleInput.getAttribute('data-old-title');
issueTitleDisplay.querySelector('#issue-title-edit-show').addEventListener('click', () => {
hideElem(issueTitleDisplay);
hideElem('#pull-desc-display');
showElem(issueTitleEditor);
showElem('#pull-desc-editor');
if (!issueTitleInput.value.trim()) {
issueTitleInput.value = oldTitle;
}
issueTitleInput.focus();
});
issueTitleEditor.querySelector('.ui.cancel.button').addEventListener('click', () => {
hideElem(issueTitleEditor);
hideElem('#pull-desc-editor');
showElem(issueTitleDisplay);
showElem('#pull-desc-display');
});
const pullDescEditor = document.querySelector('#pull-desc-editor'); // it may not exist for a merged PR
const prTargetUpdateUrl = pullDescEditor?.getAttribute('data-target-update-url');
const editSaveButton = issueTitleEditor.querySelector('.ui.primary.button');
const saveAndRefresh = async () => {
const newTitle = issueTitleInput.value.trim();
try {
if (newTitle && newTitle !== oldTitle) {
const resp = await POST(editSaveButton.getAttribute('data-update-url'), {data: new URLSearchParams({title: newTitle})});
if (!resp.ok) {
throw new Error(`Failed to update issue title: ${resp.statusText}`);
}
}
if (prTargetUpdateUrl) {
const newTargetBranch = document.querySelector('#pull-target-branch').getAttribute('data-branch');
const oldTargetBranch = document.querySelector('#branch_target').textContent;
if (newTargetBranch !== oldTargetBranch) {
const resp = await POST(prTargetUpdateUrl, {data: new URLSearchParams({target_branch: newTargetBranch})});
if (!resp.ok) {
throw new Error(`Failed to update PR target branch: ${resp.statusText}`);
}
}
}
window.location.reload();
} catch (error) {
console.error(error);
showErrorToast(error.message);
}
};
editSaveButton.addEventListener('click', saveAndRefresh);
issueTitleEditor.querySelector('input').addEventListener('ce-quick-submit', saveAndRefresh);
}
export function initRepoIssueBranchSelect() {
document.querySelector('#branch-select')?.addEventListener('click', (e) => {
const el = e.target.closest('.item[data-branch]');
if (!el) return;
const pullTargetBranch = document.querySelector('#pull-target-branch');
const baseName = pullTargetBranch.getAttribute('data-basename');
const branchNameNew = el.getAttribute('data-branch');
const branchNameOld = pullTargetBranch.getAttribute('data-branch');
pullTargetBranch.textContent = pullTargetBranch.textContent.replace(`${baseName}:${branchNameOld}`, `${baseName}:${branchNameNew}`);
pullTargetBranch.setAttribute('data-branch', branchNameNew);
});
}
export function initSingleCommentEditor($commentForm) {
// pages:
// * normal new issue/pr page, no status-button
// * issue/pr view page, with comment form, has status-button
const opts = {};
const statusButton = document.getElementById('status-button');
if (statusButton) {
opts.onContentChanged = (editor) => {
const statusText = statusButton.getAttribute(editor.value().trim() ? 'data-status-and-comment' : 'data-status');
statusButton.textContent = statusText;
};
}
initComboMarkdownEditor($commentForm.find('.combo-markdown-editor'), opts);
}
export function initIssueTemplateCommentEditors($commentForm) {
// pages:
// * new issue with issue template
const $comboFields = $commentForm.find('.combo-editor-dropzone');
const initCombo = async ($combo) => {
const $dropzoneContainer = $combo.find('.form-field-dropzone');
const $formField = $combo.find('.form-field-real');
const $markdownEditor = $combo.find('.combo-markdown-editor');
const editor = await initComboMarkdownEditor($markdownEditor, {
onContentChanged: (editor) => {
$formField.val(editor.value());
},
});
$formField.on('focus', async () => {
// deactivate all markdown editors
showElem($commentForm.find('.combo-editor-dropzone .form-field-real'));
hideElem($commentForm.find('.combo-editor-dropzone .combo-markdown-editor'));
hideElem($commentForm.find('.combo-editor-dropzone .form-field-dropzone'));
// activate this markdown editor
hideElem($formField);
showElem($markdownEditor);
showElem($dropzoneContainer);
await editor.switchToUserPreference();
editor.focus();
});
};
for (const el of $comboFields) {
initCombo($(el));
}
}
// This function used to show and hide archived label on issue/pr
// page in the sidebar where we select the labels
// If we have any archived label tagged to issue and pr. We will show that
// archived label with checked classed otherwise we will hide it
// with the help of this function.
// This function runs globally.
export function initArchivedLabelHandler() {
if (!document.querySelector('.archived-label-hint')) return;
for (const label of document.querySelectorAll('[data-is-archived]')) {
toggleElem(label, label.classList.contains('checked'));
}
}