JavaScript Doubts

[titiksha.chakraborty]

Post your JavaScript related doubts/conversations here! Topics will be visible to your Teaching Assistants and Peers. Your doubts will be cleared within 24 hours!

[laxmikumarbilla68732]

var k = “20”;
var ans1 = number(k);
console.log(ans1,typeof(ans1));

var k = number(null);
console.log(k,typeof(k));

var k = number(true);
console.log(k,typeof(k))
mam why i can’t get output … .explicit conversion

[edyodafsrta1]

Hi laxmikumarbilla68732,

For this one you should use var ans1=Number(K), instead of number(k).

var k = “20”;
var ans1 = Number(k);
console.log(ans1,typeof(ans1));

var k = Number(null);
console.log(k,typeof(k));

var k = Number(true);
console.log(k,typeof(k))

It will work.

[jinagna0708]

console.log(“foo” + + “bar”)
result = fooNaN

Please explain the result

[keerthikrishna2297]

@laxmikumarbilla68732

var k = “20”;
var ans1 = number(k);
console.log(ans1,typeof(ans1));

var k = number(null);
console.log(k,typeof(k));

var k = number(true);
console.log(k,typeof(k))
mam why i can’t get output … .explicit conversion

Not number using Number

[keerthikrishna2297]

Result as number is undefined.

[tanurayajadhav]

javascript assignment should submit by google drive or codepen??

[titiksha.chakraborty]

Hi @shivtech1906 , can you please clarify this query.

[shivtech1906]

as you wish preferred codepen.