23 lines
972 B
Plaintext
23 lines
972 B
Plaintext
|
"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 = exports["default"] = isFocusable;
|
||
|
|
module.exports = exports.default;
|