all files / lib/parser/ YamlParser.js

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
 
1×
 
 
 
 
 
 
1×
3×
1×
1×
 
 
2×
2×
1×
 
1×
 
 
 
'use strict';
 
var yaml = require('js-yaml');
 
/**
 * Represents a parser that parses YAML strings.
 *
 * @func
 */
module.exports = function YamlParser (text, callback) {
  if (text === '' || text === undefined || text === null) {
    callback(null, null);
    return;
  }
 
  try {
    var data = yaml.load(text);
    callback(null, data);
  } catch (err) {
    callback(err);
  }
};