| 60 | // This function removes the event listeners that enable the focus trap and restores focus |
| 61 | // to the previously-focused element (if necessary). |
| 62 | function disableTrap() { |
| 63 | abortController.current?.abort() |
| 64 | if (settings?.returnFocusRef && settings.returnFocusRef.current instanceof HTMLElement) { |
| 65 | settings.returnFocusRef.current.focus() |
| 66 | } else if (settings?.restoreFocusOnCleanUp && previousFocusedElement.current instanceof HTMLElement) { |
| 67 | previousFocusedElement.current.focus() |
| 68 | previousFocusedElement.current = null |
| 69 | } |
| 70 | } |
| 71 | |
| 72 | React.useEffect( |
| 73 | () => { |