JavaScript попробуйте ... поймать ... наконец
const numerator= 100, denominator = 'a';
try {
console.log(numerator/denominator);
console.log(a);
}
catch(error) {
console.log('An error caught');
console.log('Error message: ' + error);
}
finally {
console.log('Finally will execute every time');
}
SAMER SAEID