(observer: MutationObserver<any, any, any, any>)
| 126 | } |
| 127 | |
| 128 | addObserver(observer: MutationObserver<any, any, any, any>): void { |
| 129 | if (!this.#observers.includes(observer)) { |
| 130 | this.#observers.push(observer) |
| 131 | |
| 132 | // Stop the mutation from being garbage collected |
| 133 | this.clearGcTimeout() |
| 134 | |
| 135 | this.#mutationCache.notify({ |
| 136 | type: 'observerAdded', |
| 137 | mutation: this, |
| 138 | observer, |
| 139 | }) |
| 140 | } |
| 141 | } |
| 142 | |
| 143 | removeObserver(observer: MutationObserver<any, any, any, any>): void { |
| 144 | this.#observers = this.#observers.filter((x) => x !== observer) |