js • Lines: 50"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _jsxAstUtils = require("jsx-ast-utils");
var _schemas = require("../util/schemas");
var _getElementType = _interopRequireDefault(require("../util/getElementType"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
/**
* @fileoverview Enforce html element has lang prop.
* @author Ethan Cohen
*/
// ----------------------------------------------------------------------------
// Rule Definition
// ----------------------------------------------------------------------------
var errorMessage = '<html> elements must have the lang prop.';
var schema = (0, _schemas.generateObjSchema)();
var _default = exports["default"] = {
meta: {
docs: {
url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/html-has-lang.md',
description: 'Enforce `<html>` element has `lang` prop.'
},
schema: [schema]
},
create: function create(context) {
var elementType = (0, _getElementType["default"])(context);
return {
JSXOpeningElement: function JSXOpeningElement(node) {
var type = elementType(node);
if (type && type !== 'html') {
return;
}
var lang = (0, _jsxAstUtils.getPropValue)((0, _jsxAstUtils.getProp)(node.attributes, 'lang'));
if (lang) {
return;
}
context.report({
node,
message: errorMessage
});
}
};
}
};
module.exports = exports.default;