()
| 249 | |
| 250 | let _instance = null; |
| 251 | function getFileStateTracker() { |
| 252 | if (!_instance) _instance = new FileStateTracker(); |
| 253 | return _instance; |
| 254 | } |
| 255 | function resetFileStateTracker() { if (_instance) _instance.reset(); _instance = null; } |
| 256 | |
| 257 | module.exports = { |