Coding Omega
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console.log(56 / "56");
Anonymous Quiz
36%
1
23%
56
27%
NaN
14%
56/56
Forwarded from Coding Omega
const arr = ["a", ["b", ["c", {d: "e"}]]];
const output = arr.flat(Infinity).find(elm => elm.d !== undefined);
console.log(output);
Anonymous Quiz
29%
{ d: "e" }
41%
["a", ["b", ["c", {d: "e"}]]]
12%
e
18%
a, b, c, d, e
Forwarded from Coding Omega
let varName = (function(num){
delete (num);
return (num); })(0); console.log(varName);
Anonymous Quiz
28%
Undefined
36%
Error
19%
0
17%
No output
const frameworks = ['ReactJS', 'VueJS', 'Angular'];
frameworks.includes('ReactJS');
Anonymous Quiz
68%
true
19%
false
8%
1
6%
0
document.body.innerHTML = 3>2>1 === false
Anonymous Quiz
61%
true
39%
false
Forwarded from Coding Omega
let arr = [4, 6, 7];
typeof arr.join(" ");
Anonymous Quiz
31%
467
48%
string
10%
number
10%
Array
Forwarded from Coding Omega
const arr = [];
arr.unshift("a");
arr.unshift("b"); console.log(arr);
Anonymous Quiz
17%
a, b
61%
b, a
22%
[ ]
var a = new Array("2");
var b = new Array(3);
console.log(a.length, b.length);
Anonymous Quiz
37%
1 3
20%
3 1
37%
2 3
6%
3 2