Hello

0

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it doesn't work :(

onload

==>

sort array - forEach :

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Enter numbers between 5 and 10 :

Erorrs dont work...

Hover me!

Enter numbers between 5 and 10 :

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Hello my color is

days ago I started learning web coding.

Until now, the number of days I was in the CS_Internship : Days!

Mahsa Amini was killed days ago.

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.addEventListener("keyup", function (){})

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document.baseURI :

Site address :

you scroll 0 time so far!

You move your mouse times!

Last Number :

Number length :

Show width and height of the HTML :

document.designMode = " off "

LOOK AT ME ! >:O

Number of element in body:

Number of p :

Number of div :

Number of span :

Number of input :

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Hello

Hello class : -

- Deep & Shallow copies for Objects & Arrays -

AlohaObj[keys[1]].age = 21;

const copy1OfAlohaObj = AlohaObj; // shallow copy of object
const copy2OfAlohaObj = { ...AlohaObj }; // shallow copy of object
const copy3OfAlohaObj = JSON.parse(JSON.stringify(AlohaObj)); // deep copy of object

copy1OfAlohaObj[keys[1]].age = 80;

console.log(copy1OfAlohaObj[keys[1]].age); // 80
console.log(copy2OfAlohaObj[keys[1]].age); // 80
console.log(copy3OfAlohaObj[keys[1]].age); // 21

const AlohaArray = [1, 2, 3, 4, 5]; // 1D Array

const copy1OfAlohaArray = [...AlohaArray]; // Behave as deep copy (but it is not!)

AlohaArray[0] = 0;

console.log(copy1OfAlohaArray[0], AlohaArray[0]); // 1 0

// --------------------------------------------

const Aloha2Array = [1, [2, 3], 4, 5, 6]; // 2D Array

const copy2OfAlohaArray = [...Aloha2Array]; // Behave as shallow copy in deeper levels!

Aloha2Array[1][0] = 10;

console.log(copy2OfAlohaArray[1][0], Aloha2Array[1][0]); // 10 10