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В JS чтобы выйти из вложенных циклов можно использовать метки

outerLoop: for (let i = 0; i < 5; i++) {
let j = 0;
while (true) {
if (j === 2) {
break outerLoop; // Выходит из внешнего цикла
}
j++;
}
}


И не забываем, что Array.prototype.sort() приводит к строкам. Нужен компаратор.

[10, 2, 1].sort(); // [1, 10, 2] (как строки!)  
[10, 2, 1].sort((a, b) => a - b); // [1, 2, 10] (правильно)


#js #tip



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В JS чтобы выйти из вложенных циклов можно использовать метки

outerLoop: for (let i = 0; i < 5; i++) {
let j = 0;
while (true) {
if (j === 2) {
break outerLoop; // Выходит из внешнего цикла
}
j++;
}
}


И не забываем, что Array.prototype.sort() приводит к строкам. Нужен компаратор.

[10, 2, 1].sort(); // [1, 10, 2] (как строки!)  
[10, 2, 1].sort((a, b) => a - b); // [1, 2, 10] (правильно)


#js #tip

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