This question already has answers here:
How to convert string into float in JavaScript?
(9 answers)
Closed 1 year ago.
So I'm getting this string '41803.96000000'
what i want to do is convert this to a number and it should be in the
right format such as this example '41.96000000'
for anyone wondering this is the current bitcoin price which I'm getting from a binance WebSocket
You can use parseFloat('41803.96000000')
Related
This question already has answers here:
How to convert a string to an integer in JavaScript
(32 answers)
Closed 1 year ago.
Convert the string "42" into a number explicitly.
I have to do this in javascript. What's the conversion
that s the problem
Use the parseInt(); function
var a = parseInt("42")
console.log(a);
This question already has answers here:
Parsing a string to a date in JavaScript
(35 answers)
Closed 4 years ago.
I have string value '05-Jan-18' to be converted to date format using javascript. can someone help me on this.
You can just do:
var d = new Date("05-Jan-18")
Yeah '05-Jan-18' does not work everywhere. However
new Date("05-Jan-18".replace(new RegExp('-', 'g'), ' '))
should work
This question already has answers here:
How to convert a String containing Scientific Notation to correct Javascript number format
(8 answers)
Closed 5 years ago.
I have a string in response "2.222222522879E12",
When I do
parseFloat("2.222222522879E12")
2222222522879
But the expected value should be 2.22,
Whats happening ?
And how can I fix it
You're going to get 2.222222522879* 10^12 with that expression as E means exponent, or to the power of
As per your edit asking how to fix:
use the Number.prototype.toPrecision() function. Here is the documentation
This question already has answers here:
How to format numbers? [duplicate]
(17 answers)
Closed 5 years ago.
How to add commas in numbers in JavaScript ?
For example I want to add commas in this number 1445456523.56594
Use toLocaleString
var n=1445456523.56594;
console.log(n.toLocaleString());
This question already has answers here:
How to convert a string to an integer in JavaScript
(32 answers)
Closed 8 years ago.
I am getting a numeric value from an element using
$('.myEm').text();
It returns a number from the element, but I need to increment the value by another value.How do I convert it to an integer?
Use parseInt(... ) mate.
var a = parseInt("10")
http://www.w3schools.com/jsref/jsref_parseint.asp