| class CommentSelector { | |
| static comments = []; | |
| static getAllCommentNodes() { | |
| if (this.comments.length > 0) return this.comments; | |
| const commentNodes = []; | |
| const iterator = document.createNodeIterator(document, NodeFilter.SHOW_COMMENT, null, false); | |
| let currentNode; | |
| while ((currentNode = iterator.nextNode())) { | |
| commentNodes.push(currentNode); | |
| } | |
| this.comments = commentNodes; | |
| return commentNodes; | |
| } | |
| static selectByComment(cb) { | |
| return this.getAllCommentNodes().find(cb); | |
| } | |
| static selectByCommentText(text) { | |
| return this.selectByComment((comment) => comment.nodeValue.trim() === text); | |
| } | |
| static selectAllByTextIncludes(text) { | |
| return this.getAllCommentNodes().filter((comment) => comment.nodeValue.includes(text)); | |
| } | |
| static selectByTextIncludes(text) { | |
| return this.getAllCommentNodes().find((comment) => comment.nodeValue.includes(text)); | |
| } | |
| static cleanComments() { | |
| this.comments = []; | |
| } | |
| } |
const regNumber = CommentsSelector.selectByTextInclude("collectionItem.regNumber").parentElement.innerText;
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