Answers for "typecast string to number in javascript"

how to convert string to int js

let string = "1";
let num = parseInt(string);
//num will equal 1 as a int

string to number js

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

convert string to number javascript

var myString = "869.99"
var myFloat = parseFloat(myString)
var myInt = parseInt(myString)

string to int javascript

var text = '42px';
var integer = parseInt(text, 10);
// returns 42
let myNumber = Number("5.25"); //5.25

string to int javascript

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

string to number javascript

let str = "390";
let num = +str;
console.log(num); // will give us int 390