diff options
Diffstat (limited to 'tools/eslint/node_modules/js-yaml/lib/js-yaml/type/set.js')
-rw-r--r-- | tools/eslint/node_modules/js-yaml/lib/js-yaml/type/set.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/js-yaml/lib/js-yaml/type/set.js b/tools/eslint/node_modules/js-yaml/lib/js-yaml/type/set.js new file mode 100644 index 0000000000..64d29e9b68 --- /dev/null +++ b/tools/eslint/node_modules/js-yaml/lib/js-yaml/type/set.js @@ -0,0 +1,33 @@ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + +function resolveYamlSet(data) { + if (null === data) { + return true; + } + + var key, object = data; + + for (key in object) { + if (_hasOwnProperty.call(object, key)) { + if (null !== object[key]) { + return false; + } + } + } + + return true; +} + +function constructYamlSet(data) { + return null !== data ? data : {}; +} + +module.exports = new Type('tag:yaml.org,2002:set', { + kind: 'mapping', + resolve: resolveYamlSet, + construct: constructYamlSet +}); |