()
| 1076 | } |
| 1077 | |
| 1078 | async end(): Promise<void> { |
| 1079 | if (this._changeInterval) { |
| 1080 | clearInterval(this._changeInterval); |
| 1081 | } |
| 1082 | |
| 1083 | if (this._watchers.length === 0) { |
| 1084 | return; |
| 1085 | } |
| 1086 | |
| 1087 | await Promise.all(this._watchers.map(watcher => watcher.close())); |
| 1088 | |
| 1089 | this._watchers = []; |
| 1090 | } |
| 1091 | |
| 1092 | /** |
| 1093 | * Helpers |