114 lines
3.4 KiB
JavaScript
114 lines
3.4 KiB
JavaScript
function createElement(tagName, options) {
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return document.createElement(tagName, options);
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}
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function createElementNS(namespaceURI, qualifiedName, options) {
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return document.createElementNS(namespaceURI, qualifiedName, options);
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}
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function createDocumentFragment() {
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return parseFragment(document.createDocumentFragment());
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}
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function createTextNode(text) {
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return document.createTextNode(text);
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}
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function createComment(text) {
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return document.createComment(text);
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}
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function insertBefore(parentNode, newNode, referenceNode) {
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if (isDocumentFragment(parentNode)) {
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let node = parentNode;
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while (node && isDocumentFragment(node)) {
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const fragment = parseFragment(node);
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node = fragment.parent;
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}
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parentNode = node !== null && node !== void 0 ? node : parentNode;
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}
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if (isDocumentFragment(newNode)) {
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newNode = parseFragment(newNode, parentNode);
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}
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if (referenceNode && isDocumentFragment(referenceNode)) {
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referenceNode = parseFragment(referenceNode).firstChildNode;
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}
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parentNode.insertBefore(newNode, referenceNode);
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}
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function removeChild(node, child) {
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node.removeChild(child);
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}
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function appendChild(node, child) {
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if (isDocumentFragment(child)) {
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child = parseFragment(child, node);
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}
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node.appendChild(child);
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}
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function parentNode(node) {
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if (isDocumentFragment(node)) {
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while (node && isDocumentFragment(node)) {
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const fragment = parseFragment(node);
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node = fragment.parent;
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}
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return node !== null && node !== void 0 ? node : null;
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}
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return node.parentNode;
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}
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function nextSibling(node) {
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var _a;
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if (isDocumentFragment(node)) {
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const fragment = parseFragment(node);
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const parent = parentNode(fragment);
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if (parent && fragment.lastChildNode) {
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const children = Array.from(parent.childNodes);
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const index = children.indexOf(fragment.lastChildNode);
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return (_a = children[index + 1]) !== null && _a !== void 0 ? _a : null;
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}
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return null;
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}
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return node.nextSibling;
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}
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function tagName(elm) {
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return elm.tagName;
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}
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function setTextContent(node, text) {
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node.textContent = text;
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}
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function getTextContent(node) {
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return node.textContent;
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}
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function isElement(node) {
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return node.nodeType === 1;
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}
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function isText(node) {
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return node.nodeType === 3;
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}
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function isComment(node) {
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return node.nodeType === 8;
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}
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function isDocumentFragment(node) {
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return node.nodeType === 11;
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}
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function parseFragment(fragmentNode, parentNode) {
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var _a, _b, _c;
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const fragment = fragmentNode;
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(_a = fragment.parent) !== null && _a !== void 0 ? _a : (fragment.parent = parentNode !== null && parentNode !== void 0 ? parentNode : null);
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(_b = fragment.firstChildNode) !== null && _b !== void 0 ? _b : (fragment.firstChildNode = fragmentNode.firstChild);
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(_c = fragment.lastChildNode) !== null && _c !== void 0 ? _c : (fragment.lastChildNode = fragmentNode.lastChild);
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return fragment;
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}
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export const htmlDomApi = {
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createElement,
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createElementNS,
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createTextNode,
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createDocumentFragment,
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createComment,
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insertBefore,
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removeChild,
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appendChild,
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parentNode,
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nextSibling,
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tagName,
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setTextContent,
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getTextContent,
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isElement,
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isText,
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isComment,
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isDocumentFragment
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};
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//# sourceMappingURL=htmldomapi.js.map
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