SV
Size: a a a
SV
SV
CM
SV
const arr = [10, 12, 15, 21];
for (var i = 0; i < arr.length; i++) {
setTimeout(function() {
console.log('Index: ' + i + ', element: ' + arr[i]);
}, 3000);
}
ТХ
SV
SV
SV
SV
SV
SV
j
ТХ
SV
SV
ТХ
ТХ
VC
["5044,5045,5046,5047", "2020,2021,2022"]
в ["5044-5047", "2020-2022"]