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import { parse, parseFrag } from "./parser.ts";import { CTOR_KEY } from "./constructor-lock.ts";import { Node, NodeType, Text, Comment } from "./dom/node.ts";import { DocumentType } from "./dom/document.ts";import { Element } from "./dom/element.ts";
export function nodesFromString(html: string): Node {  const parsed = JSON.parse(parse(html));  const node = nodeFromArray(parsed, null);
  return node;}
export function fragmentNodesFromString(html: string): Node {  const parsed = JSON.parse(parseFrag(html));  const node = nodeFromArray(parsed, null);
  return node;}
function nodeFromArray(data: any, parentNode: Node | null): Node {  // For reference only:  // type node = [NodeType, nodeName, attributes, node[]]  //             | [NodeType, characterData]  const elm = new Element(data[1], parentNode, data[2], CTOR_KEY);  const childNodes = elm._getChildNodesMutator();  let childNode: Node;
  for (const child of data.slice(3)) {    switch (child[0]) {      case NodeType.TEXT_NODE:        childNode = new Text(child[1]);        childNode.parentNode = childNode.parentElement = <Element> elm;        childNodes.push(childNode);        break;
      case NodeType.COMMENT_NODE:        childNode = new Comment(child[1]);        childNode.parentNode = childNode.parentElement = <Element> elm;        childNodes.push(childNode);        break;
      case NodeType.DOCUMENT_NODE:      case NodeType.ELEMENT_NODE:        nodeFromArray(child, elm);        break;
      case NodeType.DOCUMENT_TYPE_NODE:        childNode = new DocumentType(child[1], child[2], child[3], CTOR_KEY);        childNode.parentNode = childNode.parentElement = <Element>elm;        childNodes.push(childNode);        break;    }  }
  return elm;}