parse a string to integer 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: string to number js

let myNumber = Number("5.25"); //5.25

Example 3: convert a string to number in javascript

var x = Number("1000")

Example 4: hex string to int javascript

console.log(hex.toString(16));