import { useBeforeunload } from 'react-beforeunload
window.addEventListener('beforeunload', (event) => {
event.returnValue = `Are you sure you want to leave?`;
});
3.83
6
useBeforeunload((event) => event.preventDefault());
Thank you!
6
0
3.5
2
let formChanged = false;
myForm.addEventListener('change', () => formChanged = true);
window.addEventListener('beforeunload', (event) => {
if (formChanged) {
event.returnValue = 'You have unfinished changes!';
}
});
Thank you!
2
0
4
2
useBeforeunload(() => "You'll lose your data!");
Thank you!
2
0
3.83
8
import { useBeforeunload } from 'react-beforeunload';
Thank you!
8
0
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