'use strict'; | |
var Type = require('../type'); | |
var _hasOwnProperty = Object.prototype.hasOwnProperty; | |
function resolveYamlSet(data) { | |
if (data === null) return true; | |
var key, object = data; | |
for (key in object) { | |
if (_hasOwnProperty.call(object, key)) { | |
if (object[key] !== null) return false; | |
} | |
} | |
return true; | |
} | |
function constructYamlSet(data) { | |
return data !== null ? data : {}; | |
} | |
module.exports = new Type('tag:yaml.org,2002:set', { | |
kind: 'mapping', | |
resolve: resolveYamlSet, | |
construct: constructYamlSet | |
}); |