Initial commit

frontend/webapp/node_modules/eslint-plugin-jsx-a11y/lib/util/isNonInteractiveRole.js

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+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = void 0;
+var _ariaQuery = require("aria-query");
+var _jsxAstUtils = require("jsx-ast-utils");
+var _arrayIncludes = _interopRequireDefault(require("array-includes"));
+var _arrayPrototype = _interopRequireDefault(require("array.prototype.flatmap"));
+function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
+var nonInteractiveRoles = _ariaQuery.roles.keys().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 _ariaQuery.roles.has(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 = exports["default"] = isNonInteractiveRole;
+module.exports = exports.default;