858f2bdf5
 Boyan Georgiev
fixes
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"use strict";
const nodeTypes = require("../node-type");
const { domSymbolTree } = require("../helpers/internal-constants");
// Serialization only requires a subset of the tree adapter interface.
// Tree traversing
exports.getFirstChild = node => node.firstChild;
exports.getChildNodes = node => node.childNodesForSerializing || domSymbolTree.childrenToArray(node);
exports.getParentNode = node => node.parentNode;
exports.getAttrList = element => {
const attributeList = [...element._attributeList];
if (element._isValue && attributeList.every(attr => attr.name !== "is")) {
attributeList.unshift({
name: "is",
namespace: null,
prefix: null,
value: element._isValue
});
}
return attributeList;
};
// Node data
exports.getTagName = element => element._qualifiedName; // https://github.com/inikulin/parse5/issues/231
exports.getNamespaceURI = element => element.namespaceURI;
exports.getTextNodeContent = exports.getCommentNodeContent = node => node.data;
exports.getDocumentTypeNodeName = node => node.name;
exports.getDocumentTypeNodePublicId = node => node.publicId;
exports.getDocumentTypeNodeSystemId = node => node.systemId;
exports.getTemplateContent = templateElement => templateElement._templateContents;
exports.getDocumentMode = document => document._mode;
// Node types
exports.isTextNode = node => node.nodeType === nodeTypes.TEXT_NODE;
exports.isCommentNode = node => node.nodeType === nodeTypes.COMMENT_NODE;
exports.isDocumentTypeNode = node => node.nodeType === nodeTypes.DOCUMENT_TYPE_NODE;
exports.isElementNode = node => node.nodeType === nodeTypes.ELEMENT_NODE;
// Source code location
exports.setNodeSourceCodeLocation = (node, location) => {
node.sourceCodeLocation = location;
};
exports.getNodeSourceCodeLocation = node => node.sourceCodeLocation;
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