(fn)
| 96 | onPrompt: () => () => {}, |
| 97 | onQueuedRemove: () => () => {}, |
| 98 | onClose(fn) { |
| 99 | if (closed) { |
| 100 | fn() |
| 101 | return () => {} |
| 102 | } |
| 103 | |
| 104 | closes.add(fn) |
| 105 | return () => { |
| 106 | closes.delete(fn) |
| 107 | } |
| 108 | }, |
| 109 | event() {}, |
| 110 | append() {}, |
| 111 | idle() { |