react convert string to number code example

Example 1: Javascript string to int

var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256

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: string to int javascript

var text = '3.14someRandomStuff';
var pointNum = parseFloat(text);
// returns 3.14