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Diffstat (limited to 'src/components/hooks/useEscapeKey.ts')
| -rw-r--r-- | src/components/hooks/useEscapeKey.ts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/components/hooks/useEscapeKey.ts b/src/components/hooks/useEscapeKey.ts new file mode 100644 index 0000000..cc1d308 --- /dev/null +++ b/src/components/hooks/useEscapeKey.ts @@ -0,0 +1,19 @@ +import { type KeyboardEvent, useCallback, useEffect } from 'react'; + +export function useEscapeKey(handler: (event: KeyboardEvent) => void) { + const escFunction = useCallback((event: KeyboardEvent) => { + if (event.key === 'Escape') { + handler(event); + } + }, []); + + useEffect(() => { + document.addEventListener('keydown', escFunction as any, false); + + return () => { + document.removeEventListener('keydown', escFunction as any, false); + }; + }, [escFunction]); + + return null; +} |