Profile Card.zip
104.6 KB
This is an awesome profile card design 🙂
All the files are here.
Download it in your phone.
Do check my YouTube channel for step by step video tutorial.
All the files are here.
Download it in your phone.
Do check my YouTube channel for step by step video tutorial.
let varName = (function(num){
delete (num);
return (num); })(0); console.log(varName);
delete (num);
return (num); })(0); console.log(varName);
Anonymous Quiz
28%
Undefined
36%
Error
19%
0
17%
No output
const schools = {
primarySchool: {
name: "ABC primary school" }, highSchool: { name: "ABC high school" } }; console.log(Object.keys(schools));
primarySchool: {
name: "ABC primary school" }, highSchool: { name: "ABC high school" } }; console.log(Object.keys(schools));
Anonymous Quiz
11%
["name", "name"]
33%
["ABC primary school", "ABC high school"]
44%
["primarySchool", "highSchool"]
11%
["primarySchool", "name", "highSchool", "name"]
Coding Omega pinned «You can support us through https://www.buymeacoffee.com/codingomega Our YouTube Channel https://www.youtube.com/c/CodingOmega Our Telegram Group https://t.me/joinchat/WAr6qbEELfeX8VB- Our Website https://codingomega.netlify.app Click Join Button to join…»
Which operator is known as the equality operator, which checks whether its two operators are "equal"?
Anonymous Quiz
0%
=
67%
==
33%
===
0%
&&
Which operator is known as the strict equality operator, which checks whether its two operators are identical or not?
Anonymous Quiz
0%
=
33%
==
67%
===
0%
&
let omega = (elm) => "elm" + 5;
console.log( omega(5) );
console.log( omega(5) );
Anonymous Quiz
11%
55
22%
10
67%
elm5
0%
Error
function message() {
var name = "We are awesome";
alert(name); } Type of the "name" variable is ______.
var name = "We are awesome";
alert(name); } Type of the "name" variable is ______.
Anonymous Quiz
56%
Local
11%
Global
11%
Semi-global
22%
None of the other options
Did you know we can declare variable without var keywords?
Check this for more information!
🔔 https://stackoverflow.com/q/6888570/14070533
Check this for more information!
🔔 https://stackoverflow.com/q/6888570/14070533
Stack Overflow
Declaring variables without var keyword
At w3schools there is written:
If you declare a variable, without using "var", the variable always becomes GLOBAL.
Is it useful to declare global variable inside the function? I can imagine to
If you declare a variable, without using "var", the variable always becomes GLOBAL.
Is it useful to declare global variable inside the function? I can imagine to
const arr = [];
arr.unshift("a");
arr.unshift("b"); console.log(arr);
arr.unshift("a");
arr.unshift("b"); console.log(arr);
Anonymous Quiz
17%
a, b
61%
b, a
22%
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