change a string to number javascript code example
Example 1: how to convert string to int js
let string = "1";
let num = parseInt(string);
Example 2: Javascript string to int
var myInt = parseInt("10.256");
var myFloat = parseFloat("10.256");
Example 3: how to change a string to number in javascript
let theInt = parseInt("5.90123");
let theFloat = parseFloat("5.90123");
Example 4: javascript convert string to number
var myInt = parseInt("10.256");
var myFloat = parseFloat("10.256");
Example 5: string to number javascript
new Number(valeur);
var a = new Number('123');
var b = Number('123');
a instanceof Number;
b instanceof Number;