Return only numbers from string

Question

I have a value in Javascript as

var input = \"Rs. 6,67,000\"

How can I get only the numerical values ?

Result: 6

Answer 1

For this task the easiest way to do it will be to us regex :)

var input = "Rs. 6,67,000";
var res = input.replace(/\D/g,'');
console.log(res); // 667000

Here you can find more information about how to use regex:

https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions

I hope it helped :)

Regards