()
| 111 | } |
| 112 | |
| 113 | const updateElapsed = () => { |
| 114 | const now = Date.now() |
| 115 | const elapsed = Math.floor((now - timerStartTime) / 1000) |
| 116 | setElapsedSeconds(elapsed) |
| 117 | } |
| 118 | |
| 119 | updateElapsed() |
| 120 | const interval = setInterval(updateElapsed, 1000) |