What is parseFloat() in JavaScript ?

Answer 1

The parseFloat() function parses a string and returns a floating point number. This function determines if the first character in the specified string is a number. If it is, it parses the string until it reaches the end of the number, and returns the number as a number, not as a string.

Answer 2

ex. parseFloat(10) // ans is 10
parseFloat(ff2)// NaN
becoz character is not converted into number.
parseFloat (34 45) // ans is 34

Answer 3

@sona i discovered ans myself heheheh i that feels lik a boss... i always get that wrong beep in this question...😅😎 now i will beat the beep hehehe

Answer 4

😁😁😁😁

Answer 5

I got one teacher here *respect* _ /\_

Answer 6

nycooo

Answer 7

@raj kumar i solve my ques myself bcoz i know that people of ur kind just gonna waste my time in this Q&A section...

Answer 8

haha...you reply is enough to make my temper higher but I will control.
take it easy girl..I just said in fun way (can you see :p smiley there?) , enough if you have done for badge ..nothing wrong, I may do same some day :p

Answer 9

"my kind" ?!! girl behave nice..please.
wasting time? ..umm..haha..fake laug help me to control my anger.
if you know that then is it necessary to announce it to world? :p (reply since you don't have time to waste: it is good to share knowledge with others) exactly. .thats why I called you "my teacher"
have open mind, be cool, try to accept criticism..people are not bad if you're good with them.
sukriya :)

Answer 10

you did this Q&A by yourself for self-learner badge na?
I got you :p

Answer 11

*replace enough with even
can't edit in app

Answer 12

you were secretly getting my appreciation for your knowledge but now you lost it all because of your behaviour.

Answer 13

so lesson learnt :p :
try to be good as a person first, before trying to get succeed in other things of life.
- Raj Kumar Chauhan :p

bhadass nikal rha ye sb likh ke :p