* Reports whether the set is empty without forcing a full merge. * @returns {boolean} true when no items have been stored or queued
()
| 96 | * @returns {boolean} true when no items have been stored or queued |
| 97 | */ |
| 98 | _isEmpty() { |
| 99 | return ( |
| 100 | this._set.size === 0 && |
| 101 | this._toMerge.size === 0 && |
| 102 | this._toDeepMerge.length === 0 |
| 103 | ); |
| 104 | } |
| 105 | |
| 106 | /** |
| 107 | * Returns the number of items after applying any deferred merges. |