24 lines
982 B
JavaScript
24 lines
982 B
JavaScript
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"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports["default"] = void 0;
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var _jsxAstUtils = require("jsx-ast-utils");
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var _getTabIndex = _interopRequireDefault(require("./getTabIndex"));
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var _isInteractiveElement = _interopRequireDefault(require("./isInteractiveElement"));
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/**
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* Returns boolean indicating whether an element appears in tab focus.
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* Identifies an element as focusable if it is an interactive element, or an element with a tabIndex greater than or equal to 0.
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*/
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function isFocusable(type, attributes) {
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var tabIndex = (0, _getTabIndex["default"])((0, _jsxAstUtils.getProp)(attributes, 'tabIndex'));
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if ((0, _isInteractiveElement["default"])(type, attributes)) {
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return tabIndex === undefined || tabIndex >= 0;
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}
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return tabIndex >= 0;
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}
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var _default = isFocusable;
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exports["default"] = _default;
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module.exports = exports.default;
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