all files / htmlcs/lib/rules/ no-bom.js

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
 
 
 
 
 
1×
 
 
 
 
 
 
 
 
 
103×
101×
 
 
2×
1×
 
 
 
 
 
/**
 * @file rule: no-bom
 * @author chris<wfsr@foxmail.com>
 */
 
module.exports = {
 
    name: 'no-bom',
 
    desc: 'HTML file should save with UTF-8 encoding without BOM.',
 
    target: 'parser',
 
    lint: function (getCfg, parser, reporter, code) {
 
        if (!getCfg()) {
            return;
        }
 
        if (code.charCodeAt(0) === 0xFEFF) {
            reporter.warn(0, '046', 'Unexpected Unicode BOM (Byte Order Mark).');
        }
    }
 
};