Answers for "get number from a string in javascript"

js get number from string

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

get number from string javascript

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

javascript convert a number in string

const num = 123; //> type number 123
const str = num.toString(); //> type string "123"