VirtualDars – Telegram
VirtualDars
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Eng oson dasturlash darslari.
C#, SQL, .Net Core, Web API, JavaScript, Angular, REST, SOAP, Full Stack, SOLID, Data structures, Design Patterns, Git...

Admin bilan bog'lanish: dfarkhod@gmail.com
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Quyidgai kodning natijasini aniqlang.

let numbers = [3, 12, 47, 5, 28]; while(numbers.length > 0) { numbers.pop(); }
Anonymous Quiz
44%
numbers qatori bo'shab qoladi
14%
numbers qatori kengayadi
15%
kod ishlamaydi
17%
numbers qatorida bitta element qoladi
10%
bilmadim
Bu operator funktsiyaning natijasini qaytarib berish uchun ishlatiladi.
Anonymous Quiz
3%
const
3%
function
87%
return
3%
get
2%
value
2%
goto
Quyidagi belgilardan qaysi JavaScriptda yangi qatorni ifodalaydi?
Anonymous Quiz
15%
/nl
5%
/t
62%
\n
17%
NewLine
2%
go to
JavaScript qaysi tashkilotda dunyoga keldi?
Anonymous Quiz
21%
Microsoft
17%
Google
11%
Netflix
18%
Oracle
30%
Netscape
4%
Uber
Boolean turidagi oz'garuvchi qanday qiymatlarga ega bo'la oladi?
Anonymous Quiz
14%
0 va 1
77%
true va false
4%
har qanday songa
2%
yes va no
2%
bilmadim
Promise'da xato ro'y berganida u qanday xolatda bo'ladi?
Anonymous Quiz
14%
pending
13%
false
37%
error
28%
rejected
7%
fufilled
Quyidagilardan qaysi biri JavaScript'da obyektni yozishda ishlatiladi?
Anonymous Quiz
18%
To'rtburchak qavslar [ ]
13%
object operatori
6%
function kalit so'zi
62%
Jingalak qavslar { }
2%
bilmayman
JavaScript'da obyektlarni ham qiymati ham turi bir hilligini tekshirishda qaysi solishtiruv operatori ishlatiladi?
Anonymous Quiz
17%
==
5%
!=
7%
!==
60%
===
8%
equals
3%
bilmayman
Quyidagi operatorlardan qaysi biri obyektda berilgan xossa mavjudligini tekshirish uchun ishlatiladi (JavaScript)?
Anonymous Quiz
29%
in
24%
forEach
33%
exists
8%
where
6%
bilmayman