how to convert a string to an integer node.js code example
Example 1: string to number js
let myNumber = Number("5.25"); //5.25
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])