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frontend/webapp/node_modules/eslint-plugin-jsx-a11y/lib/rules/anchor-has-content.js

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+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = void 0;
+var _jsxAstUtils = require("jsx-ast-utils");
+var _getElementType = _interopRequireDefault(require("../util/getElementType"));
+var _schemas = require("../util/schemas");
+var _hasAccessibleChild = _interopRequireDefault(require("../util/hasAccessibleChild"));
+function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
+/**
+ * @fileoverview Enforce anchor elements to contain accessible content.
+ * @author Lisa Ring & Niklas Holmberg
+ */
+
+// ----------------------------------------------------------------------------
+// Rule Definition
+// ----------------------------------------------------------------------------
+
+var errorMessage = 'Anchors must have content and the content must be accessible by a screen reader.';
+var schema = (0, _schemas.generateObjSchema)({
+  components: _schemas.arraySchema
+});
+var _default = exports["default"] = {
+  meta: {
+    docs: {
+      url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/anchor-has-content.md',
+      description: 'Enforce all anchors to contain accessible content.'
+    },
+    schema: [schema]
+  },
+  create: function create(context) {
+    var elementType = (0, _getElementType["default"])(context);
+    return {
+      JSXOpeningElement: function JSXOpeningElement(node) {
+        var options = context.options[0] || {};
+        var componentOptions = options.components || [];
+        var typeCheck = ['a'].concat(componentOptions);
+        var nodeType = elementType(node);
+
+        // Only check anchor elements and custom types.
+        if (typeCheck.indexOf(nodeType) === -1) {
+          return;
+        }
+        if ((0, _hasAccessibleChild["default"])(node.parent, elementType)) {
+          return;
+        }
+        if ((0, _jsxAstUtils.hasAnyProp)(node.attributes, ['title', 'aria-label'])) {
+          return;
+        }
+        context.report({
+          node,
+          message: errorMessage
+        });
+      }
+    };
+  }
+};
+module.exports = exports.default;