Answers for "javascript cast as 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

convert a string to number in javascript

var x = Number("1000")

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])

string to number javascript

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