string to number in javascript? code example
Example 1: how to convert string to int js
let string = "1";
let num = parseInt(string);
//num will equal 1 as a int
Example 2: convert a string to number in javascript
var x = parseInt("1000", 10); // you want to use radix 10
// so you get a decimal number even with a leading 0 and an old browser ([IE8, Firefox 20, Chrome 22 and older][1])