react-native-web
Version:
React Native for Web
60 lines (58 loc) • 1.55 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
exports.__esModule = true;
exports.default = void 0;
var _propsToAriaRole = _interopRequireDefault(require("./propsToAriaRole"));
/**
* Copyright (c) Nicolas Gallagher.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*
*/
var roleComponents = {
article: 'article',
banner: 'header',
blockquote: 'blockquote',
button: 'button',
code: 'code',
complementary: 'aside',
contentinfo: 'footer',
deletion: 'del',
emphasis: 'em',
figure: 'figure',
insertion: 'ins',
form: 'form',
list: 'ul',
listitem: 'li',
main: 'main',
navigation: 'nav',
paragraph: 'p',
region: 'section',
strong: 'strong'
};
var emptyObject = {};
var propsToAccessibilityComponent = function propsToAccessibilityComponent(props) {
if (props === void 0) {
props = emptyObject;
}
var roleProp = props.role || props.accessibilityRole;
// special-case for "label" role which doesn't map to an ARIA role
if (roleProp === 'label') {
return 'label';
}
var role = (0, _propsToAriaRole.default)(props);
if (role) {
if (role === 'heading') {
var level = props.accessibilityLevel || props['aria-level'];
if (level != null) {
return "h" + level;
}
return 'h1';
}
return roleComponents[role];
}
};
var _default = exports.default = propsToAccessibilityComponent;
module.exports = exports.default;