github-pages-deploy-action/node_modules/eslint-plugin-jsx-a11y/lib/util/getImplicitRole.js

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2020-03-07 11:45:40 +08:00
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = getImplicitRole;
var _ariaQuery = require("aria-query");
var _implicitRoles = _interopRequireDefault(require("./implicitRoles"));
/**
* Returns an element's implicit role given its attributes and type.
* Some elements only have an implicit role when certain props are defined.
*/
function getImplicitRole(type, attributes) {
var implicitRole;
if (_implicitRoles["default"][type]) {
implicitRole = _implicitRoles["default"][type](attributes);
}
if (_ariaQuery.roles.has(implicitRole)) {
return implicitRole;
}
return null;
}