/Javascript/React/Import { useBeforeunload } from 'react-beforeunload

Import { useBeforeunload } from 'react-beforeunload

React beforeunload

window.addEventListener('beforeunload', (event) => {
  event.returnValue = `Are you sure you want to leave?`;
});

Source: dev.to

React beforeunload

let formChanged = false;
myForm.addEventListener('change', () => formChanged = true);
window.addEventListener('beforeunload', (event) => {
  if (formChanged) {
    event.returnValue = 'You have unfinished changes!';
  }
});

Source: dev.to

Import { useBeforeunload } from 'react-beforeunload

useBeforeunload(() => "You'll lose your data!");

Source: openbase.io

Import { useBeforeunload } from 'react-beforeunload

import { useBeforeunload } from 'react-beforeunload';

Source: openbase.io

Import { useBeforeunload } from 'react-beforeunload

useBeforeunload((event) => event.preventDefault());

Source: openbase.io

Similar codes

0 vote237 views1 answer
React simple typewriter
Javascript React
0 vote231 views1 answer
Making all makers to show in react native map
Javascript React
1 vote254 views1 answer
Docker react module not found
Javascript React
16 votes271 views1 answer
React native 0.60.4 xiaomi crashes at open
Javascript React
0 vote249 views1 answer
Justifycontent react native flatlist
Javascript React
0 vote286 views1 answer
Onpress react native datepicker stackver flow
Javascript React
160 votes386 views6 answers
React install
Javascript React
0 vote247 views1 answer
How to add css based on route react
Javascript React
0 vote258 views1 answer
Module not found: Can't resolve 'react-chartjs-2'
Javascript React
0 vote269 views1 answer
React prevent form submission on enter key press inside inputs
Javascript React