typescript cast to number 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: typescript string to number

var x = "32";
var y: number = +x;//the "+" converts string to number

Example 3: typescript cast string to number

var x = "32";
var y = +x; // y: number