cast integer javascript code example

Example 1: Javascript string to int

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

Example 2: javascript type casting int

Number("3.14") // returns 3.14
false.toString()   // returns "false"
String(false)      // returns "false"

Example 3: convert a string to number in javascript

var x = Number("1000")

Example 4: tonumber javascript

number = parseInt("010");
// number = 10