Zero Ok: D37: C35

/ 5

const foo = Object.freeze({});
foo.prop = 123;
console.log(foo.prop);

by Igor Makarsky

null

undefined

Object

123

var i = 0;
var a = {
['try' + ++i]: i + 1,
['try' + ++i]: i + 2
};
console.log(a.try1);
console.log(a.try2);

by Gaurav Agrawal

1 2

1 6

2 4

2 5

function order(item, quantity) {
item.stock -= quantity;
}

var shirt = {
size: 'xl',
price: 10,
stock: 5
};

if(shirt.stock >= 5)
order(shirt, 5);

by ChristopherDahl

-5

0

5

10

function f(a) {
var k = 0;
while(k < a.length) {
if(a[k] % 2 ___ 0) {
return a[k];
}
___ ;
}
}

===, a++

!==, a++

===, k++

!==, k++

let a = (arr) => {
var sum = 0;
for(let i = 0; i < arr.length; i++) {
sum += arr[i];
}
return sum;
};
console.log(a([1, 3, 5, 7, 9]));

by Armen Vardanyan

25

26

1357

13579

Submit

zeroOK/D37/C35.js