Sha256: 7dfebe9d587b548e46c28f25f130f5ccc372a058f33f83bceb786de720f6c259
Contents?: true
Size: 1.36 KB
Versions: 46
Compression:
Stored size: 1.36 KB
Contents
"use strict";
const { mixin } = require("../../utils");
const { domSymbolTree } = require("../helpers/internal-constants");
const NODE_TYPE = require("../node-type");
const NodeImpl = require("./Node-impl").implementation;
const NonElementParentNodeImpl = require("./NonElementParentNode-impl").implementation;
const ParentNodeImpl = require("./ParentNode-impl").implementation;
const idlUtils = require("../generated/utils");
class DocumentFragmentImpl extends NodeImpl {
constructor(globalObject, args, privateData) {
super(globalObject, args, {
ownerDocument: idlUtils.implForWrapper(globalObject._document),
...privateData
});
const { host } = privateData;
this._host = host;
this.nodeType = NODE_TYPE.DOCUMENT_FRAGMENT_NODE;
}
// This is implemented separately for Document (which has a _ids cache) and DocumentFragment (which does not).
getElementById(id) {
if (id === "") {
return null;
}
for (const descendant of domSymbolTree.treeIterator(this)) {
if (descendant.nodeType === NODE_TYPE.ELEMENT_NODE && descendant.getAttributeNS(null, "id") === id) {
return descendant;
}
}
return null;
}
}
mixin(DocumentFragmentImpl.prototype, NonElementParentNodeImpl.prototype);
mixin(DocumentFragmentImpl.prototype, ParentNodeImpl.prototype);
module.exports = {
implementation: DocumentFragmentImpl
};
Version data entries
46 entries across 46 versions & 2 rubygems