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codeql-action/node_modules/eslint-plugin-jsx-a11y/lib/util/isNonInteractiveRole.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 _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray")); | |
var _ariaQuery = require("aria-query"); | |
var _jsxAstUtils = require("jsx-ast-utils"); | |
var _arrayIncludes = _interopRequireDefault(require("array-includes")); | |
var _arrayPrototype = _interopRequireDefault(require("array.prototype.flatmap")); | |
var roles = (0, _toConsumableArray2["default"])(_ariaQuery.roles.keys()); | |
var nonInteractiveRoles = roles.filter(function (name) { | |
return !_ariaQuery.roles.get(name)["abstract"] && !_ariaQuery.roles.get(name).superClass.some(function (klasses) { | |
return (0, _arrayIncludes["default"])(klasses, 'widget'); | |
}); | |
}); | |
/** | |
* Returns boolean indicating whether the given element has a role | |
* that is associated with a non-interactive component. Non-interactive roles | |
* include `listitem`, `article`, or `dialog`. These are roles that indicate | |
* for the most part containers. | |
* | |
* Elements with these roles should not respond or handle user interactions. | |
* For example, an `onClick` handler should not be assigned to an element with | |
* the role `listitem`. An element inside the `listitem`, like a button or a | |
* link, should handle the click. | |
* | |
* This utility returns true for elements that are assigned a non-interactive | |
* role. It will return false for elements that do not have a role. So whereas | |
* a `div` might be considered non-interactive, for the purpose of this utility, | |
* it is considered neither interactive nor non-interactive -- a determination | |
* cannot be made in this case and false is returned. | |
*/ | |
var isNonInteractiveRole = function isNonInteractiveRole(tagName, attributes) { | |
// Do not test higher level JSX components, as we do not know what | |
// low-level DOM element this maps to. | |
if (!_ariaQuery.dom.has(tagName)) { | |
return false; | |
} | |
var role = (0, _jsxAstUtils.getLiteralPropValue)((0, _jsxAstUtils.getProp)(attributes, 'role')); | |
var isNonInteractive = false; | |
var normalizedValues = String(role).toLowerCase().split(' '); | |
var validRoles = (0, _arrayPrototype["default"])(normalizedValues, function (name) { | |
return (0, _arrayIncludes["default"])(roles, name) ? [name] : []; | |
}); | |
if (validRoles.length > 0) { | |
// The first role value is a series takes precedence. | |
isNonInteractive = (0, _arrayIncludes["default"])(nonInteractiveRoles, validRoles[0]); | |
} | |
return isNonInteractive; | |
}; | |
var _default = isNonInteractiveRole; | |
exports["default"] = _default; | |
module.exports = exports.default; |