Can we change the Datatype of variable in javascript .

Question

Ex :

x= "1";
Here x is string.

Can " 1" String convert into Number 1.

Answer 1

Yes why not

Just use the parseInt function

Var x ="1";
Var num=parseInt (x);
//Now you can do arithmetical operations with it.

You can also convert it into float by using parsefloat function

Answer 2

Yes why not use perseInt() function

Answer 3

Hello Ashu. Sure you can :))

const x = "1"; // here 1 is a string

const num = Number(x); // now 1 becomes a number

console.log(num);

Use the Number function to make a string-number to number!

Answer 4

Ayush. Ks
Arb rahim badsa

I have try both
1. Number(x)
2. perselnt()

it work
Thanks.

Answer 5

Thanks Shreyansh bro.