JavaScript-da satrlar uchun spread operatori

Satrga qo'llanilgan spread operatori ushbu satrni belgi bilan ajratadi:

javascript...'abcde'; // satrni belgilar orqali vergul bilan ajratadi: 'a','b','c','d','e'

Ajratish natijasini funktsiya parametrlariga o'tkazish mumkin:

javascriptfunction func(s1, s2, s3, s4, s5) {
  return s1 + '-' + s2 + '-' + s3 + '-' + s4 + '-' + s5;
}

console.log( func(...'abcde') ); // 'a-b-c-d-e' chiqadi

Yoki ushbu natijani massivga aylantirish mumkin:

javascriptlet arr = [...'abcde']; // ['a', 'b', 'c', 'd', 'e'] massivini olamiz

javascriptlet arr = [...'12345'];
console.log(arr);

javascriptlet arr = ['a', ...'12345'];
console.log(arr);

javascriptlet arr = [...'12345', ...'56789'];
console.log(arr);

javascriptlet arr1 = ['a', 'b', 'c'];
let arr2 = [...arr1, ...'12345'];

console.log(arr2);