1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | 1 37 34 3 3 1 2 1 | /** * @file rule: html-lang * @author nighca<nighca@live.cn> */ module.exports = { name: 'html-lang', desc: 'Attribute "lang" of <html> recommended to be set.', lint: function (enable, document, reporter) { if (!enable) { return; } var html = document.querySelector('html'); if (!html) { return; } if (!html.getAttribute('lang')) { reporter.warn(html, '010', 'Attribute "lang" of <html> recommended to be set.'); } } }; |