43 lines
847 B
JavaScript
43 lines
847 B
JavaScript
/**
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* @implements globalThis.NamedNodeMap
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*/
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export class NamedNodeMap extends Array {
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constructor(ownerElement) {
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super();
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this.ownerElement = ownerElement;
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}
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getNamedItem(name) {
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return this.ownerElement.getAttributeNode(name);
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}
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setNamedItem(attr) {
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this.ownerElement.setAttributeNode(attr);
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this.unshift(attr);
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}
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removeNamedItem(name) {
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const item = this.getNamedItem(name);
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this.ownerElement.removeAttribute(name);
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this.splice(this.indexOf(item), 1);
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}
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item(index) {
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return index < this.length ? this[index] : null;
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}
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/* c8 ignore start */
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getNamedItemNS(_, name) {
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return this.getNamedItem(name);
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}
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setNamedItemNS(_, attr) {
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return this.setNamedItem(attr);
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}
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removeNamedItemNS(_, name) {
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return this.removeNamedItem(name);
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}
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/* c8 ignore stop */
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}
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