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33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
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"use strict";
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exports.__esModule = true;
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exports.computeAccessibleName = computeAccessibleName;
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var _accessibleNameAndDescription = require("./accessible-name-and-description");
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var _util = require("./util");
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/**
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* https://w3c.github.io/aria/#namefromprohibited
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*/
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function prohibitsNaming(node) {
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return (0, _util.hasAnyConcreteRoles)(node, ["caption", "code", "deletion", "emphasis", "generic", "insertion", "paragraph", "presentation", "strong", "subscript", "superscript"]);
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}
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/**
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* implements https://w3c.github.io/accname/#mapping_additional_nd_name
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* @param root
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* @param [options]
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* @parma [options.getComputedStyle] - mock window.getComputedStyle. Needs `content`, `display` and `visibility`
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*/
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function computeAccessibleName(root) {
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var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
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if (prohibitsNaming(root)) {
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return "";
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}
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return (0, _accessibleNameAndDescription.computeTextAlternative)(root, options);
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}
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//# sourceMappingURL=accessible-name.js.map
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