Answers for "javascript integer from sting"

js get number from string

thenum = "foo3bar5".match(/\d+/)[0] // "3"

js int to string

var myNumber=120;
var myString = myNumber.toString(); //converts number to string "120"

get number from string javascript

str = "hello123!"	
str.match(/(\d+)/)[1]	//Best way to find first matching number in string ;)