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codeql-action/node_modules/eslint-plugin-jsx-a11y/lib/util/isFocusable.js
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"use strict"; | |
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); | |
Object.defineProperty(exports, "__esModule", { | |
value: true | |
}); | |
exports["default"] = void 0; | |
var _jsxAstUtils = require("jsx-ast-utils"); | |
var _getTabIndex = _interopRequireDefault(require("./getTabIndex")); | |
var _isInteractiveElement = _interopRequireDefault(require("./isInteractiveElement")); | |
/** | |
* Returns boolean indicating whether an element appears in tab focus. | |
* Identifies an element as focusable if it is an interactive element, or an element with a tabIndex greater than or equal to 0. | |
*/ | |
function isFocusable(type, attributes) { | |
var tabIndex = (0, _getTabIndex["default"])((0, _jsxAstUtils.getProp)(attributes, 'tabIndex')); | |
if ((0, _isInteractiveElement["default"])(type, attributes)) { | |
return tabIndex === undefined || tabIndex >= 0; | |
} | |
return tabIndex >= 0; | |
} | |
var _default = isFocusable; | |
exports["default"] = _default; | |
module.exports = exports.default; |