50 lines
1.5 KiB
JavaScript
50 lines
1.5 KiB
JavaScript
|
"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;
|