81 lines
2.6 KiB
JavaScript
81 lines
2.6 KiB
JavaScript
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export { getLocalName } from "./getRole.mjs";
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import getRole, { getLocalName } from "./getRole.mjs";
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export function isElement(node) {
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return node !== null && node.nodeType === node.ELEMENT_NODE;
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}
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export function isHTMLTableCaptionElement(node) {
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return isElement(node) && getLocalName(node) === "caption";
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}
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export function isHTMLInputElement(node) {
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return isElement(node) && getLocalName(node) === "input";
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}
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export function isHTMLOptGroupElement(node) {
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return isElement(node) && getLocalName(node) === "optgroup";
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}
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export function isHTMLSelectElement(node) {
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return isElement(node) && getLocalName(node) === "select";
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}
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export function isHTMLTableElement(node) {
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return isElement(node) && getLocalName(node) === "table";
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}
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export function isHTMLTextAreaElement(node) {
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return isElement(node) && getLocalName(node) === "textarea";
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}
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export function safeWindow(node) {
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var _ref = node.ownerDocument === null ? node : node.ownerDocument,
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defaultView = _ref.defaultView;
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if (defaultView === null) {
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throw new TypeError("no window available");
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}
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return defaultView;
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}
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export function isHTMLFieldSetElement(node) {
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return isElement(node) && getLocalName(node) === "fieldset";
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}
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export function isHTMLLegendElement(node) {
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return isElement(node) && getLocalName(node) === "legend";
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}
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export function isHTMLSlotElement(node) {
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return isElement(node) && getLocalName(node) === "slot";
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}
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export function isSVGElement(node) {
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return isElement(node) && node.ownerSVGElement !== undefined;
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}
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export function isSVGSVGElement(node) {
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return isElement(node) && getLocalName(node) === "svg";
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}
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export function isSVGTitleElement(node) {
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return isSVGElement(node) && getLocalName(node) === "title";
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}
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/**
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*
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* @param {Node} node -
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* @param {string} attributeName -
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* @returns {Element[]} -
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*/
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export function queryIdRefs(node, attributeName) {
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if (isElement(node) && node.hasAttribute(attributeName)) {
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// eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- safe due to hasAttribute check
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var ids = node.getAttribute(attributeName).split(" ");
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// Browsers that don't support shadow DOM won't have getRootNode
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var root = node.getRootNode ? node.getRootNode() : node.ownerDocument;
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return ids.map(function (id) {
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return root.getElementById(id);
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}).filter(function (element) {
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return element !== null;
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}
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// TODO: why does this not narrow?
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);
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}
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return [];
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}
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export function hasAnyConcreteRoles(node, roles) {
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if (isElement(node)) {
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return roles.indexOf(getRole(node)) !== -1;
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}
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return false;
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}
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//# sourceMappingURL=util.mjs.map
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